! File: 2847C.PROP ! Database: PEPDB ! Date: 17-FEB-1994:18:22:56 coverpage: title_1: APERTURE OFFSETS AND ECHELLE WAVELENGTH CALIBRATIONS sci_cat: CALIBRATION proposal_for: CAL/HRS pi_fname: DOUGLAS pi_mi: K. pi_lname: DUNCAN pi_inst: STSCI pi_country: USA pi_phone: 301-338-4935 hours_pri: 7.33 num_pri: 1 hrs: Y ! end of coverpage abstract: line_1: The purpose of the test is to calibrate the geometrical offsets between the line_2: Large Science Aperture and the Small Science Aperture, so that dispersion line_3: constants derived for the SSA may be used to assign accurate wavelengths to line_4: spectra obtained with the LSA. The target is a Hobbs-York wavlength line_5: std. to tie the internal GHRS wavelength scale to the external line_6: world, providing the fundamental HST wavelength scale. ! ! end of abstract general_form_proposers: lname: DUNCAN fname: DOUGLAS mi: K. inst: STSCI country: USA ! lname: GILLILAND fname: RONALD mi: L. inst: STSCI country: USA ! ! end of general_form_proposers block general_form_text: question: 2 section: 1 line_1: line_4: The purpose of the test is to calibrate the geometrical offsets between the line_5: Large Science Aperture and the Small Science Aperture, so that dispersion line_6: constants derived for the SSA may be used to assign accurate wavelengths to line_7: spectra obtained with the LSA, and to tie the wavelength scale line_8: to the external Hobbs-York standards scale. ! question: 3 section: 1 line_1: OBSERVATION: The star will be acquired using an On-board (Mode II) line_2: acquisition, and will be centered in the LSA. A field map will be taken to line_3: measure the precise location in the aperture, after which the LSA shutter will line_4: be closed. The carrousel will then be rotated to position the Echelle for the line_5: appropriate m-lambda. Spectral lamp SC1 will be turned on and its spectrum line_6: will be recorded, including deriving a new SPYBAL offset. The shutter will line_7: then be opened and the spectrum of the star in the LSA will be recorded. The line_8: shutter will be closed again, the star translated to the SSA, and its spectrum line_9: will be recorded through that aperture. Each of these spectral observations line_10: will actually record several orders. It is important that the carrousel not be line_11: moved between these three sets of observations. After the SSA spectrum the line_12: carrousel will be rotated to the acquisition mirror, and a field map of the SSA line_13: will be obtained. After this map the star will be returned to the center of line_14: the LSA. This sequence will be repeated at four or five carrousel positions line_15: for each Echelle mode. Each position will be selected to bring a particular line_16: interstellar line into the field of view. The spectrum will contain many deep line_17: and narrow interstellar absorption lines in each order. The precise locations line_18: of many lines will be compared to derive the offset of the LSA spectrum with line_19: respect to the SSA spectrum. The offsets will be calibrated for each Echelle line_20: as functions of carrousel position, Echelle order and sample position. ! question: 4 section: 1 line_1: Offsets between the Small Science Aperture and the two Pt-Ne spectral lamps line_2: were established during the Phase 6 ground based calibration program. There line_3: was no easy way to center a point source in the Large Science Aperture, and line_4: offsets for the LSA were not measured. This test will use interstellar lines line_5: in a stellar spectrum observed through both apertures to derive offsets for the line_6: LSA relative to the SSA. ! question: 5 section: 0 line_1: Guiding Tolerance: 0.012 arc seconds ! question: 6 section: 1 line_1: None are requested. ! question: 7 section: 1 line_1: The target spectrum contains line_2: hundreds of narrow absorption lines from the interstellar material. The line_3: observations of the SC1 lamp will establish a precise wavelength scale for the line_4: SSA at each carrousel position. The positions of many lines across the entire line_5: diode array will be measured in the stellar spectra observed through both the line_6: LSA and the SSA. The field maps of the apertures will provide information line_7: about the precise location of the star within each aperture. The observed line_8: offsets will be parameterized as functions of carrousel position and diode line_9: number (or sample). ! !end of general form text general_form_address: lname: DUNCAN fname: DOUGLAS mi: K category: PI inst: ST SCI addr_1: 3700 SAN MARTIN DRIVE city: BALTIMORE state: MD zip: 21218 country: USA ! lname: DUNCAN fname: DOUGLAS category: PI inst: STSCI addr_1: 3700 SAN MARTIN DR. city: BALTIMORE state: MD zip: 21218 country: USA phone: 301-338-4935 ! ! end of general_form_address records fixed_targets: targnum: 1 name_1: HD40111 descr_1: HOBBS-YORK ABSOLUTE WAVELENGTH STD. descr_2: HOT STAR WITH LOTS OF INTERSTELLAR LINES pos_1: RA=5H 54M 53.418S +/- 0.05S, pos_2: DEC=25D 56' 58.2" +/- 0.5" equinox: 1950 pm_or_par: NO comment_1: PRIMARY TARGET. HOBBS-YORK STAR= comment_2: 139 TAU. fluxnum_1: 1 fluxval_1: V=4.82 fluxnum_2: 2 fluxval_2: E(B-V)=0.13 fluxnum_3: 3 fluxval_3: F-CONT(1400)=6.5 E-10 ! targnum: 2 name_1: HD93521 name_2: GSC3009-2547 descr_1: HOT STAR WITH INTERSTELLER LINES pos_1: RA=10H 48M 23.51S +/- 0.5S, pos_2: DEC=+37D 34' 12.8" +/- 0.3", pos_3: PLATE-ID=01RB equinox: 2000 pm_or_par: NO comment_1: ALTERNATE TARGET fluxnum_1: 1 fluxval_1: V=7.04 fluxnum_2: 2 fluxval_2: B-V=-0.28 fluxnum_3: 3 fluxval_3: E(B-V)=0.03 ! ! end of fixed targets ! No solar system records found ! No generic target records found exposure_logsheet: linenum: 1.000 sequence_1: DEFINE sequence_2: MAPLSA targname: # config: HRS opmode: IMAGE aperture: 2.0 sp_element: # num_exp: 1 time_per_exp: 48.4S fluxnum_1: 1 priority: 1 ! linenum: 2.000 sequence_1: DEFINE sequence_2: MAPSSA targname: ^ config: ^ opmode: ^ aperture: 0.25 sp_element: ^ num_exp: ^ time_per_exp: 96.8S fluxnum_1: 1 priority: ^ param_1: DELTA-X=1, param_2: DELTA-Y=1, param_3: PRECISION=HIGH, ! linenum: 3.000 sequence_1: DEFINE sequence_2: EA1 targname: # config: ^ opmode: ACCUM aperture: # sp_element: ECH-A36 wavelength: 1549.5 num_exp: ^ time_per_exp: 136.0S s_to_n: 30 fluxnum_1: 3 priority: 1 param_1: STEP-PATT=7, param_2: COMB=TWO, req_1: SEQ 3-7 NO GAP; ! linenum: 4.000 sequence_1: ^ targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ECH-A38 wavelength: 1467.9 num_exp: ^ time_per_exp: 81.6S s_to_n: ^ fluxnum_1: ^ priority: ^ param_1: ^ ! linenum: 5.000 sequence_1: ^ targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ECH-A40 wavelength: 1394.6 num_exp: ^ time_per_exp: 81.6S s_to_n: ^ fluxnum_1: ^ priority: ^ param_1: ^ ! linenum: 6.000 sequence_1: ^ targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ECH-A42 wavelength: 1328.1 num_exp: ^ time_per_exp: 54.4S s_to_n: ^ fluxnum_1: ^ priority: ^ param_1: ^ ! linenum: 7.000 sequence_1: ^ targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ECH-A47 wavelength: 1186.9 num_exp: ^ time_per_exp: ^ s_to_n: ^ fluxnum_1: ^ priority: ^ param_1: ^ comment_1: POSITION CARROUSEL FOR M-LAMBDA = comment_2: 55782. DO NOT MOVE CARROUSEL BETWEEN comment_3: THESE EXPOSURES. ! linenum: 7.020 sequence_1: DEFINE sequence_2: EA1L targname: WAVE config: HRS opmode: ACCUM aperture: SC1 sp_element: ECH-A36 wavelength: 1549.5 num_exp: 1 time_per_exp: 27.2S priority: 1 param_1: STEP-PATT=7, param_2: COMB=TWO, req_1: SEQ 7.02-7.10 NO GAP; comment_1: COMPUTE AND APPLY NEW SPYBAL OFFSET. ! linenum: 7.040 sequence_1: ^ targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ECH-A38 wavelength: 1467.9 num_exp: ^ time_per_exp: ^ priority: ^ param_1: ^ ! linenum: 7.060 sequence_1: DEFINE sequence_2: EA1L targname: WAVE config: HRS opmode: ACCUM aperture: SC1 sp_element: ECH-A40 wavelength: 1394.6 num_exp: 1 time_per_exp: 27.2S priority: 1 param_1: STEP-PATT=7, param_2: COMB=TWO, ! linenum: 7.080 sequence_1: ^ targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ECH-A42 wavelength: 1328.1 num_exp: ^ time_per_exp: ^ priority: ^ param_1: ^ ! linenum: 7.100 sequence_1: ^ targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ECH-A47 wavelength: 1186.9 num_exp: ^ time_per_exp: ^ priority: ^ param_1: ^ ! linenum: 8.000 sequence_1: DEFINE sequence_2: EA2 targname: # config: HRS opmode: OSCAN aperture: # sp_element: ECH-A wavelength: 1401.85 num_exp: 1 time_per_exp: 408S s_to_n: 30 fluxnum_1: 3 priority: 1 param_1: STEP-PATT=7, param_2: OSCAN-MIN=40, param_3: OSCAN-MAX=44, param_4: COMB=TWO, comment_1: POSITION CARROUSEL FOR M-LAMBDA = comment_2: 56074. DO NOT MOVE CARROUSEL BETWEEN comment_3: EXPOSURES. ! linenum: 8.500 sequence_1: DEFINE sequence_2: EA2L targname: WAVE config: HRS opmode: OSCAN aperture: SC1 sp_element: ECH-A wavelength: 1401.85 num_exp: 1 time_per_exp: 136.0S priority: 1 param_1: STEP-PATT=7, param_2: OSCAN-MIN=40, param_3: OSCAN-MAX=44, param_4: COMB=TWO, ! linenum: 9.000 sequence_1: DEFINE sequence_2: EA3 targname: ^ config: ^ opmode: ACCUM aperture: ^ sp_element: ECH-A34 wavelength: 1654.7 num_exp: 1 time_per_exp: 108.8S s_to_n: ^ fluxnum_1: ^ priority: ^ param_1: STEP-PATT=7, param_2: COMB=TWO, req_1: SEQ 9-11 NO GAP; ! linenum: 10.000 sequence_1: DEFINE sequence_2: EA3 targname: # config: HRS opmode: ACCUM aperture: # sp_element: ECH-A36 wavelength: 1562.8 num_exp: 1 time_per_exp: 81.6S s_to_n: 30 fluxnum_1: 3 priority: 1 param_1: STEP-PATT=7, param_2: COMB=TWO, ! linenum: 11.000 sequence_1: ^ targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ECH-A44 wavelength: 1278.6 num_exp: ^ time_per_exp: 81.6S s_to_n: ^ fluxnum_1: ^ priority: ^ param_1: ^ comment_1: POSITION CARROUSEL FOR M-LAMBDA = comment_2: 56488. DO NOT MOVE CARROUSEL BETWEEN comment_3: EXPOSURES. ! linenum: 13.020 sequence_1: DEFINE sequence_2: EA3L targname: WAVE config: HRS opmode: ACCUM aperture: SC1 sp_element: ECH-A34 wavelength: 1654.7 num_exp: 1 time_per_exp: 27.2S priority: 1 param_1: STEP-PATT=7, param_2: COMB=TWO, req_1: SEQ 13.02-13.06 NO GAP; comment_1: COMPUTE AND APPLY NEW SPYBAL OFFSET. ! linenum: 13.040 sequence_1: ^ targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ECH-A36 wavelength: 1562.8 num_exp: ^ time_per_exp: ^ priority: ^ param_1: ^ ! linenum: 13.060 sequence_1: DEFINE sequence_2: EA3L targname: WAVE config: HRS opmode: ACCUM aperture: SC1 sp_element: ECH-A44 wavelength: 1278.6 num_exp: 1 time_per_exp: 27.2S priority: 1 param_1: STEP-PATT=7, param_2: COMB=TWO, ! linenum: 14.000 sequence_1: DEFINE sequence_2: EA4 targname: # config: HRS opmode: ACCUM aperture: # sp_element: ECH-A34 wavelength: 1667.9 num_exp: 1 time_per_exp: 190.4S s_to_n: 30 fluxnum_1: 3 priority: 1 param_1: STEP-PATT=7, param_2: COMB=TWO, req_1: SEQ 14-18 NO GAP; ! linenum: 15.000 sequence_1: ^ targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ECH-A38 wavelength: 1492.4 num_exp: ^ time_per_exp: 108.8S s_to_n: ^ fluxnum_1: ^ priority: ^ param_1: ^ ! linenum: 16.000 sequence_1: ^ targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ECH-A43 wavelength: 1318.8 num_exp: ^ time_per_exp: 54.4S s_to_n: ^ fluxnum_1: ^ priority: ^ param_1: ^ ! linenum: 17.000 sequence_1: ^ targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ECH-A45 wavelength: 1260.2 num_exp: ^ time_per_exp: ^ s_to_n: ^ fluxnum_1: ^ priority: ^ param_1: ^ ! linenum: 18.000 sequence_1: ^ targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ECH-A47 wavelength: 1206.6 num_exp: ^ time_per_exp: ^ s_to_n: ^ fluxnum_1: ^ priority: ^ param_1: ^ comment_1: POSITION CARROUSEL TO M-LAMBDA = comment_2: 56710. DO NOT MOVE CARROUSEL BETWEEN comment_3: EXPOSURES. ! linenum: 18.020 sequence_1: DEFINE sequence_2: EA4L targname: WAVE config: HRS opmode: ACCUM aperture: SC1 sp_element: ECH-A34 wavelength: 1667.9 num_exp: 1 time_per_exp: 27.2S priority: 1 param_1: STEP-PATT=7, param_2: COMB=TWO, req_1: SEQ 18.02-18.10 NO GAP; comment_1: COMPUTE AND APPLY NEW SPYBAL OFFSET. ! linenum: 18.040 sequence_1: ^ targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ECH-A38 wavelength: 1492.4 num_exp: ^ time_per_exp: ^ priority: ^ param_1: ^ req_1: ^ ! linenum: 18.060 sequence_1: ^ targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ECH-A43 wavelength: 1318.8 num_exp: ^ time_per_exp: ^ priority: ^ param_1: ^ req_1: ^ ! linenum: 18.080 sequence_1: ^ targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ECH-A45 wavelength: 1260.2 num_exp: ^ time_per_exp: ^ priority: ^ param_1: ^ req_1: ^ ! linenum: 18.100 sequence_1: DEFINE sequence_2: EA4L targname: WAVE config: HRS opmode: ACCUM aperture: SC1 sp_element: ECH-A47 wavelength: 1206.6 num_exp: 1 time_per_exp: 27.2S priority: 1 param_1: STEP-PATT=7, param_2: COMB=TWO, req_1: SEQ 18.02-18.10 NO GAP; ! linenum: 19.000 targname: HD40111 config: ^ opmode: ACQ aperture: 2.0 sp_element: MIRROR-A1 num_exp: 1 time_per_exp: 25S priority: 1 param_1: FAINT=120, req_1: ONBOARD ACQ FOR 20-39; req_2: GUID TOL 0.012" / 19-39; comment_1: STEP-TIME=1 ! linenum: 19.500 targname: WAVE config: HRS opmode: ACCUM aperture: SC1 sp_element: MIRROR-A1 num_exp: 1 time_per_exp: 272S priority: 1 param_1: STEP-PATT=5, param_2: COMB=TWO, req_1: CALIB FOR 20-39; req_2: SEQ 19.5-19.8 NO GAP; comment_1: COMPUTE AND APPLY NEW SPYBAL OFFSET. comment_2: USE 20 COMB CYCLES = 40 REPEATS OF comment_3: SUBSTEP PATTERN 5. ! linenum: 19.600 targname: HD40111 config: HRS opmode: ACCUM aperture: 2.0 sp_element: MIRROR-A1 num_exp: 1 time_per_exp: 13.6S s_to_n: 100 fluxnum_1: 1 priority: 1 param_1: STEP-PATT=5, param_2: COMB=TWO, comment_1: COMPUTE AND APPLY NEW SPYBAL OFFSET. comment_2: USE 1 COMB CYCLE = 2 REPEATS OF comment_3: PATTERN 5. ! linenum: 19.800 targname: HD40111 config: HRS opmode: ACCUM aperture: 0.25 sp_element: MIRROR-A1 num_exp: 1 time_per_exp: 13.6S s_to_n: 100 fluxnum_1: 1 priority: 1 param_1: STEP-PATT=5, param_2: COMB=TWO, comment_1: COMPUTE AND APPLY NEW SPYBAL OFFSET. comment_2: USE 1 COMB CYCLE = 2 REPEATS OF comment_3: PATTERN 5. ! linenum: 20.000 sequence_1: USE sequence_2: MAPLSA targname: HD40111 sp_element: MIRROR-A1 req_1: SEQ 20-24; ! linenum: 21.000 sequence_1: USE EA1L req_1: CALIB FOR 22, 23; comment_1: CLOSE SHUTTER DURING 21. ! linenum: 22.000 sequence_1: USE EA1 targname: HD40111 aperture: 2.0 time_per_exp: X2.0 ! linenum: 23.000 sequence_1: ^ targname: ^ aperture: 0.25 time_per_exp: X3.0 ! linenum: 24.000 sequence_1: USE sequence_2: MAPSSA targname: HD40111 sp_element: MIRROR-A1 ! linenum: 25.000 sequence_1: USE sequence_2: MAPLSA targname: HD40111 sp_element: MIRROR-A1 req_1: SEQ 25-29; ! linenum: 25.500 targname: WAVE config: HRS opmode: ACCUM aperture: SC1 sp_element: ECH-A40 wavelength: 1401.85 num_exp: 1 time_per_exp: 27.2S priority: 1 param_1: STEP-PATT=7, param_2: COMB=TWO, req_1: CALIB FOR 26; comment_1: COMPUTE AND APPLY NEW SPYBAL OFFSET. ! linenum: 26.000 sequence_1: USE EA2L req_1: CALIB FOR 27, 28; comment_1: CLOSE SHUTTER DURING 26. ! linenum: 27.000 sequence_1: USE EA2 targname: HD40111 aperture: 2.0 time_per_exp: X2.0 ! linenum: 28.000 sequence_1: ^ targname: ^ aperture: 0.25 time_per_exp: X3.0 ! linenum: 29.000 sequence_1: USE sequence_2: MAPSSA targname: HD40111 sp_element: MIRROR-A1 ! linenum: 30.000 sequence_1: USE sequence_2: MAPLSA targname: HD40111 sp_element: MIRROR-A1 req_1: SEQ 30-34; ! linenum: 31.000 sequence_1: USE EA3L req_1: CALIB FOR 32, 33; comment_1: CLOSE SHUTTER DURING 31. ! linenum: 32.000 sequence_1: USE EA3 targname: HD93521 aperture: 2.0 time_per_exp: X2.0 ! linenum: 33.000 sequence_1: ^ targname: ^ aperture: 0.25 time_per_exp: X3.0 ! linenum: 34.000 sequence_1: USE sequence_2: MAPSSA targname: HD93521 sp_element: MIRROR-A1 ! linenum: 35.000 sequence_1: USE sequence_2: MAPLSA targname: HD93521 sp_element: ^ req_1: SEQ 35-39; req_2: COND IF SV DELTA PLAN; ! linenum: 36.000 sequence_1: USE EA4L time_per_exp: X1.0 req_1: CALIB FOR 37, 38; req_2: COND IF SV DELTA PLAN; comment_1: CLOSE SHUTTER DURING 36. ! linenum: 37.000 sequence_1: USE EA4 targname: HD93521 aperture: 2.0 time_per_exp: X2.0 req_1: COND IF SV DELTA PLAN; ! linenum: 38.000 sequence_1: ^ targname: ^ aperture: 0.25 time_per_exp: X3.0 req_1: COND IF SV DELTA PLAN; ! linenum: 39.000 sequence_1: USE sequence_2: MAPSSA targname: HD93521 sp_element: MIRROR-A1 req_1: COND IF SV DELTA PLAN; comment_1: END OF ECHELLE A OBSERVATIONS. ! linenum: 40.000 sequence_1: DEFINE sequence_2: EB1 targname: # config: HRS opmode: ACCUM aperture: # sp_element: ECH-B22 wavelength: 2488.6 num_exp: 1 time_per_exp: 40.8S s_to_n: 30 fluxnum_1: 3 priority: 1 param_1: STEP-PATT=7, param_2: COMB=TWO, req_1: SEQ 40-45 NO GAP; ! linenum: 41.000 sequence_1: ^ targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ECH-B24 wavelength: 2281.3 num_exp: ^ time_per_exp: 27.2S s_to_n: ^ fluxnum_1: ^ priority: ^ param_1: ^ ! linenum: 42.000 sequence_1: ^ targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ECH-B26 wavelength: 2105.8 num_exp: ^ time_per_exp: ^ s_to_n: ^ fluxnum_1: ^ priority: ^ param_1: ^ ! linenum: 44.000 sequence_1: ^ targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ECH-B27 wavelength: 2027.8 num_exp: ^ time_per_exp: 54.4S s_to_n: ^ fluxnum_1: ^ priority: ^ param_1: ^ ! linenum: 45.000 sequence_1: DEFINE sequence_2: EB1 targname: # config: HRS opmode: ACCUM aperture: # sp_element: ECH-B30 wavelength: 1825.0 num_exp: 1 time_per_exp: 81.6S s_to_n: 30 fluxnum_1: 3 priority: 1 param_1: STEP-PATT=7, param_2: COMB=TWO, comment_1: DO NOT MOVE THE CARROUSEL BETWEEN THE comment_2: EXPOSURES. POSITION CARROUSEL FOR comment_3: MLAMBDA=54750. ! linenum: 45.020 sequence_1: DEFINE sequence_2: EB1L targname: WAVE config: HRS opmode: ACCUM aperture: SC1 sp_element: ECH-B20 wavelength: 2782.1 num_exp: 1 time_per_exp: 13.6S priority: 1 param_1: STEP-PATT=7, param_2: COMB=TWO, req_1: SEQ 45.02-45.12 NO GAP; comment_1: COMPUTE AND APPLY NEW SPYBAL OFFSET. ! linenum: 45.040 sequence_1: ^ targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ECH-B22 wavelength: 2529.1 num_exp: ^ time_per_exp: ^ priority: ^ param_1: ^ ! linenum: 45.060 sequence_1: ^ targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ECH-B24 wavelength: 2318.4 num_exp: ^ time_per_exp: ^ priority: ^ param_1: ^ ! linenum: 45.080 sequence_1: ^ targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ECH-B27 wavelength: 2060.8 num_exp: ^ time_per_exp: ^ priority: ^ param_1: ^ ! linenum: 45.100 sequence_1: DEFINE sequence_2: EB1L targname: WAVE config: HRS opmode: ACCUM aperture: SC1 sp_element: ECH-B28 wavelength: 1987.2 num_exp: 1 time_per_exp: 13.6S priority: 1 param_1: STEP-PATT=7, param_2: COMB=TWO, ! linenum: 45.120 sequence_1: ^ targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ECH-B30 wavelength: 1854.7 num_exp: ^ time_per_exp: ^ priority: ^ param_1: ^ ! linenum: 46.000 sequence_1: DEFINE sequence_2: EB2 targname: # config: ^ opmode: OSCAN aperture: # sp_element: ECH-B wavelength: 2946.421 num_exp: 1 time_per_exp: 163.2S s_to_n: ^ fluxnum_1: ^ priority: ^ param_1: STEP-PATT=7, param_2: OSCAN-MIN=19, param_3: OSCAN-MAX=30, param_4: COMB=TWO, comment_1: POSITION CARROUSEL FOR MLAMBDA=55982. ! linenum: 47.000 targname: HD93521 config: HRS opmode: ACQ aperture: 2.0 sp_element: MIRROR-A2 num_exp: 1 time_per_exp: 5S priority: 1 param_1: FAINT=1000, req_1: ONBOARD ACQ FOR 47.6-57; req_2: GUID TOL 0.012" / 47-57; ! linenum: 47.500 targname: WAVE config: HRS opmode: ACCUM aperture: SC1 sp_element: MIRROR-A2 num_exp: 1 time_per_exp: 80S priority: 1 param_1: STEP-PATT=3, param_2: COMB=TWO, param_3: STEP-TIME=5, req_1: CALIB FOR 48-57; req_2: SEQ 47.5-47.8 NO GAP; comment_1: COMPUTE AND APPLY NEW SPYBAL OFFSET. comment_2: USE 4 COMB CYCLES = 8 REPEATS OF comment_3: PATTERN 3. ! linenum: 47.600 targname: HD93521 config: HRS opmode: ACCUM aperture: 2.0 sp_element: MIRROR-A2 num_exp: 1 time_per_exp: 1.6S s_to_n: 100 priority: 1 param_1: STEP-PATT=3, param_2: COMB=TWO, param_3: STEP-TIME=0.2, comment_1: COMPUTE AND APPLY NEW SPYBAL OFFSET. comment_2: USE 1 COMB CYCLE = 2 REPEATS OF comment_3: PATTERN 3. ! linenum: 47.800 targname: HD93521 config: HRS opmode: ACCUM aperture: 0.25 sp_element: MIRROR-A2 num_exp: 1 time_per_exp: 1.6S s_to_n: 100 priority: 1 param_1: STEP-PATT=3, param_2: COMB=TWO, param_3: STEP-TIME=0.2, comment_1: COMPUTE AND APPLY NEW SPYBAL OFFSET. comment_2: USE 1 COMB CYCLE = 2 REPEATS OF comment_3: PATTERN 3. ! linenum: 48.000 sequence_1: USE sequence_2: MAPLSA targname: HD93521 sp_element: MIRROR-A2 req_1: SEQ 48-52; ! linenum: 49.000 sequence_1: USE EB1L req_1: CALIB FOR 50, 51; comment_1: CLOSE SHUTTER DURING 49. ! linenum: 50.000 sequence_1: USE EB1 targname: HD93521 aperture: 2.0 time_per_exp: X2.0 ! linenum: 51.000 sequence_1: USE EB1 targname: HD93521 aperture: 0.25 time_per_exp: X3.0 ! linenum: 52.000 sequence_1: USE sequence_2: MAPSSA targname: HD93521 sp_element: MIRROR-A2 comment_1: POSITION CARROUSEL FOR M-LAMBDA = comment_2: 54750. ! linenum: 53.000 sequence_1: USE sequence_2: MAPLSA targname: ^ sp_element: MIRROR-A2 req_1: SEQ 53-57; req_2: COND IF DELTA PLAN; ! linenum: 53.500 targname: WAVE config: HRS opmode: ACCUM aperture: SC1 sp_element: ECH-B27 wavelength: 2073.407 num_exp: 1 time_per_exp: 13.6S priority: 1 param_1: STEP-PATT=7,COMB=TWO, req_1: CALIB FOR 54; req_2: COND IF DELTA PLAN; comment_1: CARROUSEL POSITION FOR MLAMBDA=55982. comment_2: COMPUTE AND APPLY NEW SPYBAL OFFSET. ! linenum: 54.000 sequence_1: USE EB2 targname: WAVE aperture: SC1 wavelength: X1.0 time_per_exp: X1.0 req_1: CALIB FOR 55, 56; req_2: COND IF DELTA PLAN; comment_1: CLOSE SHUTTER DURING 54. ! linenum: 55.000 sequence_1: USE EB2 targname: HD93521 aperture: 2.0 wavelength: X1.0 time_per_exp: X5.0 req_1: COND IF DELTA PLAN; ! linenum: 56.000 sequence_1: ^ targname: ^ aperture: 0.25 wavelength: X1.0 time_per_exp: X7.0 req_1: COND IF DELTA PLAN; ! linenum: 57.000 sequence_1: USE sequence_2: MAPSSA targname: ^ sp_element: MIRROR-A2 req_1: COND IF DELTA PLAN; comment_1: POSITION CARROUSEL FOR M-LAMBDA = comment_2: 55982. ! ! end of exposure logsheet ! No scan data records found