Page 1 PROPOSAL FOR HUBBLE SPACE TELESCOPE OBSERVATIONS ST ScI Use Only ID 4580c Report Date: 09-May-96:19:43 Version: ********** Check-in Date: ********** 1.Proposal Title: HIGH RESOLUTION OBSERVATIONS OF THE JOVIAN UV AURORA -- CYCLE 3 MED ------------------------------------------------------------------------------------ 2. Scientific Category 3. Proposal For 4. Proposal Type 5. Continuation ID SOLAR SYSTEM GO Sub Category GIANT PLANETS ------------------------------------------------------------------------------------ 6. Principal Investigator Institution Country Telephone Jane L. Fox SUNY STONY BROOK U.S. ------------------------------------------------------------------------------------ 7. Abstract This proposal has the specific goal of determining the kinetic temperatures in the Jovian auroral region in the altitude range where the precipitating particles deposit their energy and from which emission in the H2 Lyman and Werner bands originates. Due to the low spectral resolution and low sensitivity of the IUE, rotational temperatures of H2 cannot be determined from IUE spectra of the Jovian ultraviolet aurora. At the altitudes of the uv aurora, near or below the homopause, the rotational and kinetic temperatures are expected to be equilibrated. IR observations of H3+ and hydrocarbon molecules (methane, acetylene, etc) indicate substantially higher temperatures in the auroral region than in the equatorial or midlatitude thermosphere of Jupiter. The temperature measurements proposed here, when coupled with modeling, will provide information about thermospheric heating due to precipitating particles and cooling processes at the altitudes of the uv aurora. The temperatures obtained here will be complementary to those obtained from the infrared measurements, since they pertain to a different altitude region. ------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------ 9. Est obs time (hours) pri: 6.00 par: 0 10. Num targs pri: 1 par: 0 ------------------------------------------------------------------------------------ 11. Instruments requested: HRS ------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------ Page 2 I. GENERAL FORM Proposal 4580c PI: Jane L. Fox Proposal Title: HIGH RESOLUTION OBSERVATIONS OF THE JOVIAN UV AURORA -- CYCLE 3 MED ------------------------------------------------------------------------------------ 1. Proposers: Proposers Institution Country ESA ------------------------------------------------------------------------------------ Pi Jane L. Fox SUNY STONY BROOK USA John J. Caldwell YORK UNIVERSITY CANADA Yongha Kim UNIVERSITY OF MARYLAND USA Page 3 ------------------------------------------------------------------------------------ 2. Scientific Justification. Jovian ultraviolet auroral emissions were first detected by the Voyager spacecraft in 1979 (Broadfoot et al, 1979) and have been observed by the IUE telescope on a regular basis over the last decade (Livengood and Moos, 1990; Prange and Elkhamsi, 1991). One of the most useful signatures of the Jovian uv aurora is the H2 Lyman and Werner band emissions (800-1650 A). IUE observations of these H2 emissions have only been carried out in the low spectral resolution mode (about 10 A); low sensitivity has precluded the IUE telescope from making higher spectral resolution observations. In these IUE spectra, it was not possible to distinguish individual rotational lines in the H2 Lyman and Werner bands, which are typically 1-2 A apart. At the high resolution of GHRS of the HST, the rotational lines will be easily resolved. This will allow a direct determination of the rotational temperature of molecular hydrogen in the auroral region. IR observations of H3+ and hydro- carbon molecules indicate substantially higher temperatures in the auroral regions than in the mid-latitude upper atmosphere of Jupiter (Drossart et al., 1989; Caldwell et al., 1988; Kostiuk et al., 1987). Theoretical models of the observed H3+ IR emission lines in the auroral regions also require high temperatures (Kim et al, 1992). The temperatures in the altitude region where the energy of the precipitating particles is deposited could be anywhere from 300 K, if the auroral atmosphere is rapidly mixed with the cooler non-auroral atmosphere, to several thousand degrees, if the mixing is very slow (Waite et al, 1983). These measurements will thus also provide information about Jovian upper atmosphere dynamics, and about the energy spectrum of the precipitating particles, which is also crucial for heating. It should be noted here that the altitude region from which the H3+ emissions originate and the region from which the IR hydrocarbon emissions originate are different from that of the uv aurora. Thus the rotational temperatures derived from this study will be complementary to the temperatures indicated by the IR spectra obtained from ground-based measurements, and together with the H3+ derived temperatures, will yield a fairly complete picture of temperatures in the auroral thermosphere. Since the shortest wavelength channel of GHRS (1150-1450 A) is not currently available, the best spectral range for determining a rotational temperature is the 1586-1620 A range, where strong rotational lines in the v'= 3 to v'' = 10, v'= 4 to v'' = 11, v'= 5 to v''=12, and v'= 6 to v''=13 Lyman bands appear. Figure 1 shows synthetic spectra of Jovian aurora emission in this spectral range for two assumed temperatures at 0.3 A resolution. The photon flux here was computed assuming half the maximum flux of the Jovian uv auroral emission observed by IUE (eg. Livengood and Moos, 1990, Livengood et al, 1992). Since auroral activity varies over both time and space, in order to determine the magnitude of this variability, we need to observe the auroral oval over one full period of Jupiter's rotation (10 hours). We have chosen here to concentrate on the northern auroral oval to demonstrate the feasibility of the investigation, because better images of it have been achieved previously by the HST/FOC than for the south. Its spatial characteristics are therefore better known. Furthermore, auroral observations at other wavelengths have shown the northern aurora to be less variable with time than the southern one. We will study the northern and southern oval. First, we will devote six HST orbits to observing the westernmost point on the oval when CML is 120 and 180. FOC imaging has shown this to be the brightest point. Three HST orbits will be used to observe southern oval. The ground based IR observations have shown acive aurora in the southern oval. Then, we will longitude 180 deg of the northern oval for one HST orbit when longitude 180 deg is seen in mornig side and noon of the Jupiter. This longitude has been observed to be brightest for thermal emissions due to hydrocarbons, but FOC imaging shows it to be less bright than other parts of the oval. Note that an IUE study with very low spatial resolution by Livengood et al (1992) has claimed that this longitude range is bright in the uv, so this sequence of observations will be a good test of the apparent discrepancy between the IUE result and the new FOC images by Caldwell et al (1992). Our observations will provide alternative quantitative information on the uv brightness of the auroral oval and will provide unique measurements of temperature variation along the oval at that altitude. Page 4 ------------------------------------------------------------------------------------ 3. Description of proposed observations. It may help to schedule the proposed planetary observations near the orbital "stationary points", where the total motion is of order 1 arc min per day or less to eliminate the need for multiple guide star acquisitions. On-board target acquisition of a Galilean satellite will be performed, and small offsets from the satellite position to the desired north auroral oval area (latitude = 60-75 degree) will be made. There will be ten HST orbits of observations, with each orbit having two spearate spectra of 14M each. The orbits will come in four groups, two, two, four, two, respectively, to observe different parts of the auroral oval, as described in part 2 above. ------------------------------------------------------------------------------------ 4. Justification of need for HST observations. The proposed observations are below 2000 A. The rotational lines in H2 Lyman bands have never been resolved in IUE spectra of Jovian auroral UV emission due to the low spectral resolution and low sensitivity. A nominal exposure time has been computed from the published IUE Jovian aurora UV emission spectra and from parameters in the HST GHRS handbook. To be conservative, a nominal flux at a rotational line P(3)(v'=3,v''=10) 1595 A of 0.02 ph/cm2/s/A is chosen, which is only one tenth of the flux that the maximum auroral emission seen by IUE would produce at a resolution of 0.3 A. The flux for Jovian aurora at 1595 A is 2.5e-13 erg/cm2/s/A; the G160M sensitivity (LSA) is 4.75e11; total 28 minutes have been budgeted to obtain one spectrum; If the data are binned to 0.3 A, the number of counts per bin will be 530, and the S/N = 23. The 0.3 A resolution will resolve the (v'=3,v''=10), and (v'=4, v''=11) Lyman bands of H2. ------------------------------------------------------------------------------------ 5. Description of special scheduling requirements. When COSTAR is installed into the HST in late 1993, the uv throughput of the GHRS will be decreased by the additional two reflections of the COSTAR optics. Because the aurora is diffuse, the improved spatial resolution resulting from COSTAR will not produce significantly better spectra. It is therefore advantageous to schedule this proposal before the HST Repair Mission. Taking into account that Jupiter will enter the solar exclusion region in the fall of 1993, it would be advantageous schedule this proposal in late summer, 1993. That would also help with the preference to schedule it near a Jovian stationary point, to minimize Jupiter's apparent motion and therefore to minimize the number of new guide star acquisitions required. ------------------------------------------------------------------------------------ 6. Description of special calibration exposures. None ------------------------------------------------------------------------------------ 7. Data reduction and analysis plans. A simple approach will be followed first to determine rotational temperatures of H2 by computing ratios of intensities of rotational lines with low J numbers to high J numbers (for example P(1) to P(5) in v'=5, v''=12, see figure 1). The temperature obtained from this approach represents an average temperature over the altitude region where the emissions orginate. Electron transport calculations will be carried out for the observed locations of Jovian aurora to simulate auroral particle precipitation. This was done for parametric studies of Jovian aurora by the P.I. and one of the Co-I.'s (Y. Kim) in the past (Kim and Fox, 1992). Synthetic spectra will be made to fit the observed spectra by assuming various rotational temperatures and using the emission profiles computed from a model which employs an electron transport code developed by H. S. Porter. ------------------------------------------------------------------------------------ 8. Additional comments or special requests. None Page 5 ------------------------------------------------------------------------------------ 9. Description of previous HST work. Co-I Caldwell is a GTO with the Observatory Scientist team. In addition to his original forty hours of GTO, he was awarded another 25 hours of AUG time in 1991, at the time of the Cycle 2 competition. The entire AUG award was devoted to recovering capability lost when the GHRS side 1 became inoperative. Specifically, spatially resolved spectroscopy of Jupiter and Saturn below 200 nm wavelength, to be done with G200M instead of G140L, was recognized by the Cycle 2 TAC as being worthy of support. The scientific goal of that work is not to observe the aurora, but rather to determine the abundances of trace gases in giant planet atmospheres. From this AUG award, a spectrum of the equator or Jupiter has been obtained in June, 1992. Analysis is underway. Other GTO data in hand include UV spectra of Uranus. Neptune spectra are expected in August. There was a failed Titan spectral observation. A DD proposal (PI J. Westphal) to image the 1990 Saturn equatorial storm has been successful (see below). An ERO program to image Titan (17 seconds total exposure time) was successful (see below). Caldwell is also a Co-I on a GO proposal (PI B. Zellner) to observe the satellites of Mars, with data expected in January, 1993. This is the first HST proposal by PI Fox and by Co-I Y. Kim Results from previous related programs: Caldwell's GTO program 1286 is specifically devoted to imaging the aurora on Jupiter. Initial observations were made at the time of the Ulysses Jupiter encounter, and these were extremely successful, with a publication now in press with SCIENCE. The first observations were essentially a brief and experimental snapshot of the north pole. There had been considerable concern that the "red leak" problem would be overwhelming. With the demonstration that the technique really works, a follow-up program doing a comprehensive observing GTO program, covering seven consecutive HST orbits, has been submitted by Caldwell for scheduling in April, 1993. There will also be an experimental snapshot program on the south pole in November, 1992. The main scienitific results are that the auroral oval has been successfully imaged and the size of the oval indicates that the magnetospheric particles which excite the aurora are on field lines much farther out from Jupiter than Io (with the implication that if Io is the source, there is significant evolution of the particle trajectories before they impact Jupiter). Further, there is a strong suggestion of a "time-of-Jupiter-day" effect in auroral brightness, with the brightest part of the oval at any specific time being fixed in local afternoon, and with the possibility that the effect is modulated by Jupiter's rotational phase. The auroral imaging, both proposed and actual, will assist with the target acquisition strategies of the present proposal. (1) "Titan: Evidence for Seasonal Change - A Comparison of Hubble Space Telescope and Voyager Images", J. Caldwell et al., Icarus 96, 1-9, 1992. (2) "Hubble Space Telescope Imaging of the North Polar Aurora On Jupiter", J. Caldwell, B. Turgeon, H.-M. Hua, Science, in press, 1992. (3) "Hubble Space Telescope Observations of the 1990 Equatorial Disturbance on Saturn: Images, Albedos, and Limb Darkening", J. Westphal et al., Icarus, submitted, 1992. A paper on the Saturn north polar hexagon and its companion "little white spot", based on the same images as paper (3) above is in the final stages of preparation for journal submission by Caldwell et al. ------------------------------------------------------------------------------------ 10. Resources to be supplied by investigator's institution(s). Services of the PI during the academic year will be provided by SUNY-Stony Brook. Use of the atmospheric sciences computation facility, currently a VAX 6310, will also be available without charge. ------------------------------------------------------------------------------------ 11. Address Information Page 6 Name: Jane L. Fox Category: PI Institution: SUNY Stony Brook Address: Inst. for Terrestrial and Planetary Atmospheres State University of New York at Stony Brook City: Stony Brook State: NY Zip Code: 11794 Country: USA Telephone: 516-632-8317 Telex (or e-mail): ------------------------------------------------------------------------------------ TARGET LIST b)Solar System Targets ID = 4580c [ 7] ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 1 | TARGET NAME: IO-ACQ ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: SATELLITE IO ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD = JUPITER, ACQ = 0.1 | STD = IO | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | SEP OF IO JUPITER FROM EARTH GT 30" | ------------------------------------------------------------------------------------------------------------------------------------ REF | DATA | COMMENTS | | 1 |SURF(V) = 5.8 +/- 0.5 | HRS ACQUISITION OF IO FOR PEAKUP ON 2 |SIZE = 1.0 +/- 0.2 | SATELLITE CENTER. LSA IS REQUIRED. | ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 2 | TARGET NAME: JUPITER-N1A1 ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: FEATURE JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD = JUPITER, | TYPE = CARTO, LONG = 100, | LAT = 68, RAD = 67366 | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | CML OF JUPITER FROM | EARTH BETWEEN 100 140 | ------------------------------------------------------------------------------------------------------------------------------------ REF | DATA | COMMENTS | | 1 |SURF(V) = 5.4 | GHRS LSA WITH G160M ON JUPITER NORTH 2 |SURF-LINE(1596) = 6.2 +/- 3.5 E-14 | AURORA OVAL WHEN CML=120 3 |W-LINE(1596) = 0.3 +/- 0.1 | | ------------------------------------------------------------------------------------------------------------------------------------ TARGET LIST b)Solar System Targets ID = 4580c [ 8] ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 3 | TARGET NAME: JUPITER-N1B1 ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: FEATURE JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD = JUPITER, | TYPE = CARTO, LONG = 110, | LAT = 68, RAD = 67366, | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | CML OF JUPITER FROM | EARTH BETWEEN 100 140 | ------------------------------------------------------------------------------------------------------------------------------------ REF | DATA | COMMENTS | | 1 |SURF(V) = 5.4 | GHRS LSA WITH G160M ON JUPITER NORTH 2 |SURF-LINE(1596) = 6.2 +/- 3.5 E-14 | AURORA OVAL WHEN CML=120 3 |W-LINE(1596) = 0.3 +/- 0.1 | | ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 4 | TARGET NAME: JUPITER-N2A1 ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: FEATURE JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD = JUPITER, | TYPE = CARTO, LONG = 137.5, | LAT = 55, RAD = 68192, | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | CML OF JUPITER FROM | EARTH BETWEEN 160 200 | ------------------------------------------------------------------------------------------------------------------------------------ REF | DATA | COMMENTS | | 1 |SURF(V) = 5.4 | GHRS LSA WITH G160M ON JUPITER NORTH 2 |SURF-LINE(1596) = 6.2 +/- 3.5 E-14 | AURORA OVAL WHEN CML=180 3 |W-LINE(1596) = 0.3 +/- 0.1 | | ------------------------------------------------------------------------------------------------------------------------------------ TARGET LIST b)Solar System Targets ID = 4580c [ 9] ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 5 | TARGET NAME: JUPITER-N2B1 ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: FEATURE JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD = JUPITER, | TYPE = CARTO, LONG = 147.5, | LAT = 55, RAD = 68192, | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | CML OF JUPITER FROM | EARTH BETWEEN 160 200 | ------------------------------------------------------------------------------------------------------------------------------------ REF | DATA | COMMENTS | | 1 |SURF(V) = 5.4 | GHRS LSA WITH G160M ON JUPITER NORTH 2 |SURF-LINE(1596) = 6.2 +/- 3.5 E-14 | AURORA OVAL WHEN CML=180 3 |W-LINE(1596) = 0.3 +/- 0.1 | | ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 6 | TARGET NAME: JUPITER-N1A2 ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: FEATURE JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD = JUPITER, | TYPE = CARTO, LONG = 100, | LAT = 66, RAD = 67474, | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | CML OF JUPITER FROM | EARTH BETWEEN 100 140 | ------------------------------------------------------------------------------------------------------------------------------------ REF | DATA | COMMENTS | | 1 |SURF(V) = 5.4 | GHRS LSA WITH G160M ON JUPITER NORTH 2 |SURF-LINE(1596) = 6.2 +/- 3.5 E-14 | AURORA OVAL WHEN CML = 120 3 |W-LINE(1596) = 0.3 +/- 0.1 | | ------------------------------------------------------------------------------------------------------------------------------------ TARGET LIST b)Solar System Targets ID = 4580c [ 10] ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 7 | TARGET NAME: JUPITER-N1B2 ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: FEATURE JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD = JUPITER, | TYPE = CARTO, LONG = 110, | LAT = 66, RAD = 67474, | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | CML OF JUPITER FROM | EARTH BETWEEN 100 140 | ------------------------------------------------------------------------------------------------------------------------------------ REF | DATA | COMMENTS | | 1 |SURF(V) = 5.4 | GHRS LSA WITH G160M ON JUPITER NORTH 2 |SURF-LINE(1596) = 6.2 +/- 3.5 E-14 | AURORA OVAL WHEN CML=120 3 |W-LINE(1596) = 0.3 +/- 0.1 | | ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 8 | TARGET NAME: JUPITER-N2A2 ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: FEATURE JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD = JUPITER, | TYPE = CARTO, LONG = 137.5, | LAT = 53, RAD = 68341, | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | CML OF JUPITER FROM | EARTH BETWEEN 160 200 | ------------------------------------------------------------------------------------------------------------------------------------ REF | DATA | COMMENTS | | 1 |SURF(V) = 5.4 | GHRS LSA WITH G160M ON JUPITER NORTH 2 |SURF-LINE(1596) = 6.2 +/- 3.5 E-14 | AURORA OVAL WHEN CML= 180 3 |W-LINE(1596) = 0.3 +/- 0.1 | | ------------------------------------------------------------------------------------------------------------------------------------ TARGET LIST b)Solar System Targets ID = 4580c [ 11] ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 9 | TARGET NAME: JUPITER-N2B2 ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: FEATURE JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD = JUPITER, | TYPE = CARTO, LONG = 147.5, | LAT = 53, RAD = 68341, | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | CML OF JUPITER FROM | EARTH BETWEEN 160 200 | ------------------------------------------------------------------------------------------------------------------------------------ REF | DATA | COMMENTS | | 1 |SURF(V) = 5.4 | GHRS LSA WITH G160M ON JUPITER NORTH 2 |SURF-LINE(1596) = 6.2 +/- 3.5 E-14 | AURORA OVAL WHEN CML=180 3 |W-LINE(1596) = 0.3 +/- 0.1 | | ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 10 | TARGET NAME: JUPITER-N1A3 ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: FEATURE JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD = JUPITER, | TYPE = CARTO, LONG = 100, | LAT = 70, RAD = 67266, | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | CML OF JUPITER FROM | EARTH BETWEEN 100 140 | ------------------------------------------------------------------------------------------------------------------------------------ REF | DATA | COMMENTS | | 1 |SURF(V) = 5.4 | GHRS LSA WITH G160M ON JUPITER NORTH 2 |SURF-LINE(1596) = 6.2 +/- 3.5 E-14 | AURORA OVAL WHEN CML=120 3 |W-LINE(1596) = 0.3 +/- 0.1 | | ------------------------------------------------------------------------------------------------------------------------------------ TARGET LIST b)Solar System Targets ID = 4580c [ 12] ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 11 | TARGET NAME: JUPITER-N1B3 ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: FEATURE JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD = JUPITER, | TYPE = CARTO, LONG = 110, | LAT = 70, RAD = 67266, | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | CML OF JUPITER FROM | EARTH BETWEEN 100 140 | ------------------------------------------------------------------------------------------------------------------------------------ REF | DATA | COMMENTS | | 1 |SURF(V) = 5.4 | GHRS LSA WITH G160M ON JUPITER NORTH 2 |SURF-LINE(1596) = 6.2 +/- 3.5 E-14 | AURORA OVAL WHEN CML=120 3 |W-LINE(1596) = 0.3 +/- 0.1 | | ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 12 | TARGET NAME: JUPITER-N2A3 ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: FEATURE JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD = JUPITER, | TYPE = CARTO, LONG = 137.5, | LAT = 57, RAD = 68049, | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | CML OF JUPITER FROM | EARTH BETWEEN 160 200 | ------------------------------------------------------------------------------------------------------------------------------------ REF | DATA | COMMENTS | | 1 |SURF(V) = 5.4 | GHRS LSA WITH G160M ON JUPITER NORTH 2 |SURF-LINE(1596) = 6.2 +/- 3.5 E-14 | AURORA OVAL WHEN CML= 180 3 |W-LINE(1596) = 0.3 +/- 0.1 | | ------------------------------------------------------------------------------------------------------------------------------------ TARGET LIST b)Solar System Targets ID = 4580c [ 13] ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 13 | TARGET NAME: JUPITER-N2B3 ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: FEATURE JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD = JUPITER, | TYPE = CARTO, LONG = 147.5, | LAT = 57, RAD = 68049, | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | CML OF JUPITER FROM | EARTH BETWEEN 160 200 | ------------------------------------------------------------------------------------------------------------------------------------ REF | DATA | COMMENTS | | 1 |SURF(V) = 5.4 | GHRS LSA WITH G160M ON JUPITER NORTH 2 |SURF-LINE(1596) = 6.2 +/- 3.5 E-14 | AURORA OVAL WHEN CML=180 3 |W-LINE(1596) = 0.3 +/- 0.1 | | ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 14 | TARGET NAME: JUPITER-S1 ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: FEATURE JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD = JUPITER, | TYPE = CARTO, LONG = 330, | LAT = -68, RAD = 67366, | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | CML OF JUPITER FROM | EARTH BETWEEN 340 20 | ------------------------------------------------------------------------------------------------------------------------------------ REF | DATA | COMMENTS | | 1 |SURF(V) = 5.4 | GHRS LSA WITH G160M ON JUPITER SOUTH 2 |SURF-LINE(1596) = 6.2 +/- 3.5 E-14 | AURORA OVAL WHEN CML= 0 3 |W-LINE(1596) = 0.3 +/- 0.1 | | ------------------------------------------------------------------------------------------------------------------------------------ TARGET LIST b)Solar System Targets ID = 4580c [ 14] ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 15 | TARGET NAME: JUPITER-S2 ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: FEATURE JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD = JUPITER, | TYPE = CARTO, LONG = 340, | LAT = -68, RAD = 67366, | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | CML OF JUPITER FROM | EARTH BETWEEN 340 20 | ------------------------------------------------------------------------------------------------------------------------------------ REF | DATA | COMMENTS | | 1 |SURF(V) = 5.4 | GHRS LSA WITH G160M ON JUPITER SOUTH 2 |SURF-LINE(1596) = 6.2 +/- 3.5 E-14 | AURORA OVAL WHEN CML= 0 3 |W-LINE(1596) = 0.3 +/- 0.1 | | ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 16 | TARGET NAME: JUPITER-S3 ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: FEATURE JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD = JUPITER, | TYPE = CARTO, LONG = 60, | LAT = -63, RAD = 67651, | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | CML OF JUPITER FROM | EARTH BETWEEN 40 80 | ------------------------------------------------------------------------------------------------------------------------------------ REF | DATA | COMMENTS | | 1 |SURF(V) = 5.4 | GHRS LSA WITH G160M ON JUPITER SOUTH 2 |SURF-LINE(1596) = 6.2 +/- 3.5 E-14 | AURORA OVAL WHEN CML=60 3 |W-LINE(1596) = 0.3 +/- 0.1 | | ------------------------------------------------------------------------------------------------------------------------------------ TARGET LIST b)Solar System Targets ID = 4580c [ 15] ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 17 | TARGET NAME: JUPITER-S4 ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: FEATURE JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD = JUPITER, | TYPE = CARTO, LONG = 50, | LAT = -63, RAD = 67651, | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | CML OF JUPITER FROM | EARTH BETWEEN 40 80 | ------------------------------------------------------------------------------------------------------------------------------------ REF | DATA | COMMENTS | | 1 |SURF(V) = 5.4 | GHRS LSA WITH G160M ON JUPITER SOUTH 2 |SURF-LINE(1596) = 6.2 +/- 3.5 E-14 | AURORA OVAL WHEN CML=60 3 |W-LINE(1596) = 0.3 +/- 0.1 | | ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 20 | TARGET NAME: JUPITER-N3 ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: FEATURE JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD = JUPITER, | TYPE = CARTO, LONG = 180, | LAT = 55, RAD = 68192, | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | CML OF JUPITER FROM | EARTH BETWEEN 130 170 | ------------------------------------------------------------------------------------------------------------------------------------ REF | DATA | COMMENTS | | 1 |SURF(V) = 5.4 | GHRS LSA WITH G160M ON JUPITER NORTH 2 |SURF-LINE(1596) = 6.2 +/- 3.5 E-14 | AURORA OVAL WHEN CML= 150 3 |W-LINE(1596) = 0.3 +/- 0.1 | | ------------------------------------------------------------------------------------------------------------------------------------ TARGET LIST b)Solar System Targets ID = 4580c [ 16] ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 21 | TARGET NAME: JUPITER-N4 ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: FEATURE JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD = JUPITER, | TYPE = CARTO, LONG = 110, | LAT = 0, RAD = 71398, | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | CML OF JUPITER FROM | EARTH BETWEEN 130 170 | ------------------------------------------------------------------------------------------------------------------------------------ REF | DATA | COMMENTS | | 1 |SURF(V) = 5.4 | GHRS LSA WITH G160M ON JUPITER 2 |SURF-LINE(1596) = 6.2 +/- 3.5 E-14 | EQUATOR WHEN CML= 150 3 |W-LINE(1596) = 0.3 +/- 0.1 | | ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 4580c [ 17] ------------------------------------------------------------------------------------------------------------------------------------ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |10 | 11 | 12 |13 |14| 15 ------------------------------------------------------------------------------------------------------------------------------------ Line | Seq | Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | S/N |Flx|Pr| Special Number | Name | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| |Rel. Time|Ref| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 IO-ACQ HRS ACQ 2.0 MIRROR-N2 SEARCH-SIZE=5 1 10S 1 1 CYCLE 3 / 1-28 BRIGHT=RETURN ONBOARD ACQ FOR 2 LOCATE=EXTENDED - 6 SEQ 1 - 6 NO GAP Comments: IF LOCATE = EXTENDED CAN BE USED, THEN DELETE LINE 2 (DON'T PERFORM ACQ/PEAKUP). STEP-TIME = 0.4S ------------------------------------------------------------------------------------------------------------------------------------ 2 IO-ACQ HRS ACQ/ 2.0 MIRROR-N2 1 40.8S 1 1 ONBOARD ACQ FOR 3 PEAKUP - 6 ------------------------------------------------------------------------------------------------------------------------------------ 3 JUPITER- HRS ACCUM 2.0 G160M 1603 STEP-PATT=5 1 783.2S 10 2 1 SEQ 3 - 4 NON-INT N1A1 FP-SPLIT=FOUR 15M 3 COMB=FOUR DOPPLER=ON STEP-TIME=0.2 CENSOR=YES Comments: LSA SHOULD BE FILLED WITH JUPITER DISK 100 PERCENT. MORE ACURATE POSITION FOR 3 - 6 WILL BE PROVIDED WHEN CML IS KNOWN. CONTACT YONGHA KIM(301-405- 1546) ------------------------------------------------------------------------------------------------------------------------------------ 4 JUPITER- HRS ACCUM 2.0 G160M 1603 STEP-PATT=5 1 783.2S 10 2 1 N1B1 FP-SPLIT=FOUR 15M 3 COMB=FOUR DOPPLER=ON STEP-TIME=0.2 CENSOR=YES ------------------------------------------------------------------------------------------------------------------------------------ 5 JUPITER- HRS ACCUM 2.0 G160M 1603 STEP-PATT=5 1 783.2S 10 2 1 SEQ 5 - 6 NON-INT N2A1 FP-SPLIT=FOUR 15M 3 COMB=FOUR DOPPLER=ON STEP-TIME=0.2 CENSOR=YES ------------------------------------------------------------------------------------------------------------------------------------ 6 JUPITER- HRS ACCUM 2.0 G160M 1603 STEP-PATT=5 1 783.2S 10 2 1 N2B1 FP-SPLIT=FOUR 15M 3 COMB=FOUR DOPPLER=ON STEP-TIME=0.2 CENSOR=YES ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 4580c [ 18] ------------------------------------------------------------------------------------------------------------------------------------ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |10 | 11 | 12 |13 |14| 15 ------------------------------------------------------------------------------------------------------------------------------------ Line | Seq | Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | S/N |Flx|Pr| Special Number | Name | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| |Rel. Time|Ref| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 7 IO-ACQ HRS ACQ 2.0 MIRROR-N2 SEARCH-SIZE=5 1 10S 1 1 ONBOARD ACQ FOR 8 BRIGHT=RETURN - 12 LOCATE=EXTENDED SEQ 7 - 12 NO GAP Comments: IF LOCATE = EXTENDED CAN BE USED, THEN DELETE LINE 8 (DON'T PERFORM ACQ/PEAKUP). STEP-TIME = 0.4S ------------------------------------------------------------------------------------------------------------------------------------ 8 IO-ACQ HRS ACQ/ 2.0 MIRROR-N2 1 40.8S 1 1 ONBOARD ACQ FOR 9 PEAKUP - 12 ------------------------------------------------------------------------------------------------------------------------------------ 9 JUPITER- HRS ACCUM 2.0 G160M 1603 STEP-PATT=5 1 783.2S 10 2 1 SEQ 9 - 10 NON-INT N1A2 FP-SPLIT=FOUR 15M 3 COMB=FOUR DOPPLER=ON STEP-TIME=0.2 CENSOR=YES Comments: LSA SHOULD BE FILLED WITH JUPITER DISK 100 PERCENT. MORE ACURATE POSITION FOR 9 - 12 WILL BE PROVIDED WHEN CML IS KNOWN. CONTACT YONGHA KIM(301- 405-1546) ------------------------------------------------------------------------------------------------------------------------------------ 10 JUPITER- HRS ACCUM 2.0 G160M 1603 STEP-PATT=5 1 783.2S 10 2 1 N1B2 FP-SPLIT=FOUR 15M 3 COMB=FOUR DOPPLER=ON STEP-TIME=0.2 CENSOR=YES ------------------------------------------------------------------------------------------------------------------------------------ 11 JUPITER- HRS ACCUM 2.0 G160M 1603 STEP-PATT=5 1 783.2S 10 2 1 SEQ 11 - 12 NON- N2A2 FP-SPLIT=FOUR 15M 3 INT COMB=FOUR DOPPLER=ON STEP-TIME=0.2 CENSOR=YES ------------------------------------------------------------------------------------------------------------------------------------ 12 JUPITER- HRS ACCUM 2.0 G160M 1603 STEP-PATT=5 1 783.2S 10 2 1 N2B2 FP-SPLIT=FOUR 15M 3 COMB=FOUR DOPPLER=ON STEP-TIME=0.2 CENSOR=YES ------------------------------------------------------------------------------------------------------------------------------------ 13 IO-ACQ HRS ACQ 2.0 MIRROR-N2 SEARCH-SIZE=5 1 10S 1 1 ONBOARD ACQ FOR 14 BRIGHT=RETURN - 22 LOCATE=EXTENDED SEQ 12 - 22 NO GAP Comments: IF LOCATE = EXTENDED CAN BE USED, THEN DELETE LINE 14 (DON'T PERFORM ACQ/PEAKUP). STEP-TIME = 0.4S ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 4580c [ 19] ------------------------------------------------------------------------------------------------------------------------------------ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |10 | 11 | 12 |13 |14| 15 ------------------------------------------------------------------------------------------------------------------------------------ Line | Seq | Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | S/N |Flx|Pr| Special Number | Name | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| |Rel. Time|Ref| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 14 IO-ACQ HRS ACQ/ 2.0 MIRROR-N2 1 40.8S 1 1 ONBOARD ACQ FOR 15 PEAKUP - 22 ------------------------------------------------------------------------------------------------------------------------------------ 15 JUPITER-S1 HRS ACCUM 2.0 G160M 1603 STEP-PATT=5 1 783.2S 10 2 1 SEQ 15 - 16 NON- FP-SPLIT=FOUR 15M 3 INT COMB=FOUR DOPPLER=ON STEP-TIME=0.2 CENSOR=YES Comments: LSA SHOULD BE FILLED WITH JUPITER DISK 100 PERCENT. MORE ACURATE POSITION FOR 15 - 22 WILL BE PROVIDED WHEN CML IS KNOWN. CONTACT YONGHA KIM(301- 405-1546) ------------------------------------------------------------------------------------------------------------------------------------ 16 JUPITER-S2 HRS ACCUM 2.0 G160M 1603 STEP-PATT=5 1 783.2S 10 2 1 FP-SPLIT=FOUR 15M 3 COMB=FOUR DOPPLER=ON STEP-TIME=0.2 CENSOR=YES ------------------------------------------------------------------------------------------------------------------------------------ 17 JUPITER-S3 HRS ACCUM 2.0 G160M 1603 STEP-PATT=5 1 783.2S 10 2 1 SEQ 17 - 18 NON- FP-SPLIT=FOUR 15M 3 INT COMB=FOUR DOPPLER=ON STEP-TIME=0.2 CENSOR=YES ------------------------------------------------------------------------------------------------------------------------------------ 18 JUPITER-S4 HRS ACCUM 2.0 G160M 1603 STEP-PATT=5 1 783.2S 10 2 1 FP-SPLIT=FOUR 15M 3 COMB=FOUR DOPPLER=ON STEP-TIME=0.2 CENSOR=YES ------------------------------------------------------------------------------------------------------------------------------------ 19 JUPITER- HRS ACCUM 2.0 G160M 1603 STEP-PATT=5 1 783.2S 10 2 1 SEQ 19 -20 NON-INT N1A3 FP-SPLIT=FOUR 15M 3 COMB=FOUR DOPPLER=ON STEP-TIME=0.2 CENSOR=YES ------------------------------------------------------------------------------------------------------------------------------------ 20 JUPITER- HRS ACCUM 2.0 G160M 1603 STEP-PATT=5 1 783.2S 10 2 1 N1B3 FP-SPLIT=FOUR 15M 3 COMB=FOUR DOPPLER=ON STEP-TIME=0.2 CENSOR=YES ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 4580c [ 20] ------------------------------------------------------------------------------------------------------------------------------------ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |10 | 11 | 12 |13 |14| 15 ------------------------------------------------------------------------------------------------------------------------------------ Line | Seq | Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | S/N |Flx|Pr| Special Number | Name | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| |Rel. Time|Ref| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 21 JUPITER- HRS ACCUM 2.0 G160M 1603 STEP-PATT=5 1 783.2S 10 2 1 SEQ 21 - 22 NON- N2A3 FP-SPLIT=FOUR 15M 3 INT COMB=FOUR DOPPLER=ON STEP-TIME=0.2 CENSOR=YES ------------------------------------------------------------------------------------------------------------------------------------ 22 JUPITER- HRS ACCUM 2.0 G160M 1603 STEP-PATT=5 1 783.2S 10 2 1 N2B3 FP-SPLIT=FOUR 15M 3 COMB=FOUR DOPPLER=ON STEP-TIME=0.2 CENSOR=YES ------------------------------------------------------------------------------------------------------------------------------------ 23 IO-ACQ HRS ACQ 2.0 MIRROR-N2 SEARCH-SIZE=5 1 10S 1 1 ONBOARD ACQ FOR 24 BRIGHT=RETURN - 28 LOCATE=EXTENDED SEQ 27 - 28 NO GAP Comments: IF LOCATE = EXTENDED CAN BE USED, THEN DELETE LINE 24 (DON'T PERFORM ACQ/PEAKUP). STEP-TIME = 0.4S ------------------------------------------------------------------------------------------------------------------------------------ 24 IO-ACQ HRS ACQ/ 2.0 MIRROR-N2 1 40.8S 1 1 ONBOARD ACQ FOR 27 PEAKUP - 28 ------------------------------------------------------------------------------------------------------------------------------------ 27 JUPITER-N3 HRS ACCUM 2.0 G160M 1603 STEP-PATT=5 1 783.2S 10 2 1 SEQ 27 - 28 NON- FP-SPLIT=FOUR 15M 3 INT COMB=FOUR DOPPLER=ON STEP-TIME=0.2 CENSOR=YES ------------------------------------------------------------------------------------------------------------------------------------ 28 JUPITER-N4 HRS ACCUM 2.0 G160M 1603 STEP-PATT=5 1 783.2S 10 2 1 FP-SPLIT=FOUR 15M 3 COMB=FOUR DOPPLER=ON STEP-TIME=0.2 CENSOR=YES ------------------------------------------------------------------------------------------------------------------------------------ Summary Form for Proposal 4580c [ 21] Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Configurations HRS ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACQ ACQ/PEAKUP ACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters SEARCH-SIZE BRIGHT LOCATE STEP-PATT FP-SPLIT COMB DOPPLER STEP-TIME CENSOR ------------------------------------------------------------------------------------------------------------------------------------ Proposal for GO ------------------------------------------------------------------------------------------------------------------------------------ S/C Hours 6.00 ------------------------------------------------------------------------------------------------------------------------------------ Scientific Category SOLAR SYSTEM ------------------------------------------------------------------------------------------------------------------------------------ Scientific Sub-category GIANT PLANETS ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements CYCLE 3 / 1-28; ONBOARD ACQ FOR 2 - 6; SEQ 1 - 6 NO GAP ; ONBOARD ACQ FOR 3 - 6 SEQ 3 - 4 NON-INT ; SEQ 5 - 6 NON-INT; ONBOARD ACQ FOR 8 - 12; SEQ 7 - 12 NO GAP; ONBOARD ACQ FOR 9 - 12 SEQ 9 - 10 NON-INT; SEQ 11 - 12 NON-INT; ONBOARD ACQ FOR 14 - 22; SEQ 12 - 22 NO GAP; ONBOARD ACQ FOR 15 - 22 SEQ 15 - 16 NON-INT; SEQ 17 - 18 NON-INT SEQ 19 -20 NON-INT; SEQ 21 - 22 NON-INT; ONBOARD ACQ FOR 24 - 28; SEQ 27 - 28 NO GAP; ONBOARD ACQ FOR 27 - 28 SEQ 27 - 28 NON-INT; ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements MIRROR-N2 G160M ------------------------------------------------------------------------------------------------------------------------------------ Target Names IO-ACQ JUPITER-N1A1 JUPITER-N1B1 JUPITER-N2A1 JUPITER-N2B1 JUPITER-N1A2 JUPITER-N1B2 JUPITER-N2A2 JUPITER-N2B2 JUPITER-N1A3 JUPITER-N1B3 JUPITER-N2A3 JUPITER-N2B3 JUPITER-S1 JUPITER-S2 JUPITER-S3 JUPITER-S4 JUPITER-N3 JUPITER-N4 ------------------------------------------------------------------------------------------------------------------------------------