! Proposal 6069, submission 1
! PI: Alexander Brown
! Received Thu Mar 16 16:50:17 EST 1995
! From: hrsbrown@hrssun.gsfc.nasa.gov
! Hubble Space Telescope Cycle 5 (1995) Phase II Proposal Template
! $Id: 6069,v 8.1 1995/12/06 17:50:23 pepsa Exp $
!
!   Refer to the HST Phase II Proposal Instructions to fill this out
!
!   Anything after a "!" is ignored, and may be deleted
!
!   All keywords with multiple entries are comma delimited except the
!   Visit_Requirements and Special_Requirements keywords which can be
!   delimited with carriage returns or semi-colons, but not commas
!
! For help call your Program Coordinator: Dustin Manning
!             Phone: 410 338-4456    , E-mail: manning@stsci.edu
!
! This partially completed template was generated from a Phase I proposal.
! Date generated: Sun Dec 18 19:04:11 EST 1994
!

Proposal_Information                           ! Section 4
              Title:  UNRAVELLING THE COMPLEX WIND OUTFLOW FROM
                      ZETA AURIGAE
  Proposal_Category:  GO
Scientific_Category:  Cool Stars
             Cycle:    5

Investigators
     PI_name:         Alexander Brown
     PI_Institution:  University of Colorado/CASA

          CoI_Name:   Graham Harper
   CoI_Institution:   University of Colorado/JILA
           Contact:             ! Y or N (designate at most one contact)

          CoI_Name:   Philip Bennett
   CoI_Institution:   University of Colorado/JILA
           Contact:             ! Y or N (designate at most one contact)

          CoI_Name:   Jeffrey Linsky
   CoI_Institution:   University of Colorado/JILA
           Contact:             ! Y or N (designate at most one contact)

          CoI_Name:   Rolf Walder
   CoI_Institution:   ETH-Zentrum
           Contact:             ! Y or N (designate at most one contact)

          CoI_Name:   Kevin Marshall
   CoI_Institution:   IOA, Cambridge University
           Contact:             ! Y or N (designate at most one contact)

          CoI_Name:   Robert Baade
   CoI_Institution:   Hamburger Sternwarte
           Contact:             ! Y or N (designate at most one contact)

          CoI_Name:   Kirsch Thomas
   CoI_Institution:   Hamburger Sternwarte
           Contact:             ! Y or N (designate at most one contact)

          CoI_Name:   Dieter Reimers
   CoI_Institution:   Hamburger Sternwarte
           Contact:             ! Y or N (designate at most one contact)


Abstract:                                ! Free format text (please update)
    Zeta Aur is a long period (972 day) binary containing a K
    supergiant and a B dwarf.  In Cycle 2 we observed with the
    GHRS the last eclipse of the B dwarf by the K star's wind and
    chromosphere. An analysis of these spectra have lead us to a
    significantly improved understanding of how the K star wind
    flows from the binary system. A low density stagnation region
    forms in front of the binary system which periodically becomes
    an H II region as the B star moves in front of the K star, and
    the wind shows much lower turbulence velocities than
    previously inferred from  IUE data. Unfortunately the HST
    data have also emphasised just how complex this process really
    is and the high degree of asymmetry involved.  The wind
    outflow and orbital velocity are comparable and this leads to
    accelerated and stagnant zones in the flow, which is itself
    modulated by the varying separation of the two stars.  We
    propose to observe during and near the next eclipse centered
    on December 1 1995, so that new observations can be
    obtained to help answer some of the questions raised as a
    result of our analysis and modeling.  The main objectives of
    this proposal are to (1) measure the turbulence and N_e of the
    K star chromosphere during eclipse, (2) determine the
    stability of the system from orbit-to-orbit, (3) measure the
    symmetry of the K star atmosphere, (4) determine the ISM
    column density and reddening, and (5) measure the turbulence
    in the K star wind.

Questions                       ! Free format text (please update)

     Observing_Description:
       Zeta Aurigae is a spectroscopic binary and is not resolved.
       We will acquire the B star with the N1 mirror (and K star in 
       eclipse with N2).  For Echelle observations we shall use the 
       SSA, while the first order grating swillbe used with the
       LSA. After completion of the Side 1 observations we will move
       to Side 2 during the occultation period. The FP-SPLIT will be
       used for each exposure to keep the fixed pattern noise from
       dominating the S/N of the spectra. WAVE exposures are used 
       before certain Echelle and radial velocity
       exposures to ensure maximum accuracy in the wavelength scale.
       The sub-exposures will be limited to a  maximum of 5-7 minutes
       to avoid geomagnetic effects (GIMP). Each phase consists of
       one  visit and the associated overhead are included. We
       calculate that the project will require total number of 15
       orbits Cycle 5 (12) +  Cycle 6 (3). 

   ***  CYCLE 5 (Phase 0.957) The Echelle-A exposure at 1650 A
       will be used to resolve the tangentially turbulent broadened 
       Fe II absorption lines. The other exposures are to provide
       continuity with the Cycle 2 observations. The short G140L
       exposure has been included in all phases to map the Raleigh
       scattering out of and into the line of sight. 
   ***  CYCLE 5 (Phase 0.000) This phase we will observe both intrinsic
       chromospheric K star emission and B star photons scattered
       into the line of sight. The K star emission lines are chosen
       to be optically thin to avoid contamination from the B star.
       The Ech-B exposure will observe the optically thin C II
       intersystem multiplet, which will enable us to measure the
       electron density from the different flux ratios and provide
       information the K star turbulence. The G200M exposure will
       observe the narrow chromospheric intersystem S I 
       1900 and 1914 lines and enable us to determine the
       maximum temperature of the stellar wind by observing the
       optically thin Si III 1892 and C III 1909
       lines. This exposure will also measure re-emission in Fe III
       uv34 1895, 1914 and 1926 A. 
   ***  CYCLE 5 (Phase 0.045) These exposures are made at a similar
       projected height (impact parameter) above the K star as at
       Phase 0.957. These are a subset of the Phase 0.957 exposures
       to measure the symmetry of the K stars atmosphere. The Ech-A 
       spectra centered on the the Cl I 1347 line will resolve the
       ISM component from the atmospheric component. This observation 
       complements the same exposure at Phase 0.265. 
   ***  CYCLE 6 (Phase 0.265) This Phase has
       been chosen to measure the interstellar Cl I 1347.24
       line. We will first make a WAVE and then use the Echelle-A
       to obtain maximum velocity information. This phase is chosen
       such that the B star is close to the observer in a region of
       low circumstellar column, this information cannot be obtained
       in Cycle 5. 

     __________________________________________________________________
                    TABLE 1  PROPOSED OBSERVATIONS
     Mode/Aper Wavelength  Exposure  S/N      Diagnostic Features 
               Range (A)     (s)
     __________________________________________________________________

      Epoch 7 (Phi = 0.957) 4 Orbits 

      ECH-A   1248--1254    870      50  S II and S I (ionization)
      ECH-A   1644--1653    762      50  Fe II UV 42,68, turbulence structure
      ECH-A   1666--1674    870      50  Al II 1670
      G140L   1150--1436    109     100  Rayleigh scattering in wind
      G140L   1430--1710    109     100  Rayleigh scattering in wind
      ECH-B   1782--1791    653      60  Fe II UV 191
      ECH-B   1853--1863    653      50  Al III UV1
      G160M   1172--1209    653      30  Si II UV 5, B star Radial Vel. 
      G160M   1245--1285    653      50  Si II UV 4, C I,S II,Fe II UV 9
      G160M   1525--1551    653      50  Si II UV 2, C IV UV 1
      G200M   1890--1928    652      70  Fe III uv34, Si III, C III, S I 

   
      Epoch 8 (Phi = 0.000) 4 Orbits 
    
      ECH-B   1853--1863    653      50  Al III UV1
      ECH-B   1782--1791    653      60  Fe II UV 191
      ECH-B   2323--2335   1306      25  C II 2325, Fe II UV 3 2333
      ECH-B   2663--2675    653      25  Al II 2669
      G160M   1245--1285    435      30  Si II UV 4, C I, S II, Fe II UV 9 
      G160M   1525--1551    762      30  Si II UV 2, C IV UV 1
      G200M   1890--1928    979      20  Si III, C III, S I, Fe III uv34 
      G270M   2320--2350    653      50  C II], Si II], Fe II  
      G160M   1653--1687    653      25  Al II 1670
         
      Epoch 9 (Phi = 0.045) 4 Orbits  

      ECH-A   1248--1254    870      50  S II and S I (ionization)
      ECH-A   1345--1353    979      55  Cl I UV 2, IS and wind lines
      ECH-A   1666--1674    761      55  Al II 1670
      G140L   1150--1436    109     100  Rayleigh scattering in wind
      ECH-B   1782--1791    653      60  Fe II UV 191
      ECH-B   1853--1863    653      50  Al III UV1
      G160M   1172-- 1209   653      33  Si II UV 5, B star RV
      G160M   1245--1285    653      50  Si II UV 4, C I,S II,Fe II UV 9
      G160M   1525--1551    653      50  Si II UV 2, C IV UV 1
      G200M   1890-- 1928   653      70  Fe III uv34, Si III, C III, S I 
      
      Epoch 10 (Phi = 0.265) 3 Orbits 

      ECH-A   1345--1353    653      45  Cl I UV 2, IS and wind lines
      ECH-A   1248--1254    544      40  S II and S I (ionization)
      ECH-A   1666--1674    544      45  Al II 1670
      G160M   1525--1551    544      45  Si II UV 2, C IV UV 1
      G140L   1150--1436    109     100  Rayleigh scattering in wind
      ECH-B   1853--1863    435      40  Al III UV1
      G160M   1172--1209    544      30  Si II UV 5, B star RV
      G200M   1890--1928    326      50  Fe III uv34, Si III, C III, S I
      _________________________________________________________________


         The observations are time critical and must be obtained at
         specific phases of the orbit of Zeta Aur. Table 2 gives the
         dates of the proposed phases and the acceptable range of days
         about the corresponding phase.

         ______________________________________________________________
                   TABLE 2   DATES OF PROPOSED OBSERVATIONS
         ______________________________________________________________

            Phase         Cycle               Date       Tolerance   

            0.957           5               16-OCT-95    +/- 2 days 
            0.000           5               01-DEC-95    +/- 7 days 
            0.045           5               13-JAN-96    +/- 2 days 
            0.265           6               14-AUG-96    +/- 7 days 
         ______________________________________________________________

         None.

   Real_Time_Justification:


Calibration_Justification:         

      Additional_Comments:


Fixed_Targets                           ! Section 5.1

  Target_Number: 1
    Target_Name: HD32068
Alternate_Names: HIC23453,ZETA-AUR
    Description: STAR, K III-I
       Position: RA=05H 02M 28.685S +/- 0.01S,  ! from Hipparcos
                 DEC=+41D 04' 32.96" +/- 0.03" ! PLATE-ID=0000
        Equinox: 2000                    ! equinox of Hipparcos Catalog
        RV_or_Z: V = +12.8
          RA_PM: +0.0009              ! Units are seconds of time per year
         Dec_PM: -0.022               ! Units are seconds of arc per year
          Epoch: 2000                 ! Epoch of Hipparcos Catalog
Annual_Parallax: 0.003
           Flux: V= 3.74 +/- 0.08, B-V= +1.26 +/- 0.13, TYPE= K4II
       Comments:


Visits                                  ! Section 6
      Visit_Number: 1
Visit_Requirements: ! Section 7.1

  On_Hold_Comments:
    Visit_Comments:


     Exposure_Number: 101
         Target_Name: HD32068
              Config: HRS
              Opmode: ACQ
            Aperture: 2.0
          Sp_Element: MIRROR-N1
          Wavelength:
 Optional_Parameters: BRIGHT=RETURN, SEARCH-SIZE=3
Number_of_Iterations: 1
   Time_Per_Exposure: 1.8S
Special_Requirements: ONBOARD ACQ FOR 102
            Comments: STEP-TIME = 0.2 SEC (approx 60,000 cts in STEP-TIME)

     Exposure_Number: 102
         Target_Name: HD32068
              Config: HRS
              Opmode: ACQ/PEAKUP
            Aperture: 0.25
          Sp_Element: MIRROR-N1
          Wavelength:
 Optional_Parameters: SEARCH-SIZE=5
Number_of_Iterations: 1
   Time_Per_Exposure: 5S
Special_Requirements: ONBOARD ACQ FOR 110-190
            Comments: STEP-TIME = 0.2 SEC

     Exposure_Number: 110
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 0.25
          Sp_Element: ECH-A
          Wavelength: 1251
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=STD
Number_of_Iterations: 1
   Time_Per_Exposure: 870.4S
Special_Requirements:
            Comments:

     Exposure_Number: 125
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 0.25
          Sp_Element: ECH-A
          Wavelength: 1648
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=STD
Number_of_Iterations: 1
   Time_Per_Exposure: 761.6S
Special_Requirements:
            Comments:

     Exposure_Number: 138
         Target_Name: WAVE
              Config: HRS
              Opmode: ACCUM
            Aperture: SC2
          Sp_Element: ECH-A
          Wavelength: 1669.5
 Optional_Parameters: COMB=FOUR, STEP-PATT=3, DOPPLER=OFF, FP-SPLIT=NO
Number_of_Iterations: 1
   Time_Per_Exposure: 64.0S
Special_Requirements:
            Comments: CALIB FOR 140

     Exposure_Number: 140
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 0.25
          Sp_Element: ECH-A
          Wavelength: 1669.5
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=STD
Number_of_Iterations: 1
   Time_Per_Exposure: 870.4S
Special_Requirements:
            Comments:

     Exposure_Number: 150
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 2.0
          Sp_Element: G140L
          Wavelength: 1293
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=NO
Number_of_Iterations: 1
   Time_Per_Exposure: 108.8S
Special_Requirements:
            Comments:

     Exposure_Number: 155
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 2.0
          Sp_Element: G140L
          Wavelength: 1573
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=NO
Number_of_Iterations: 1
   Time_Per_Exposure: 108.8S
Special_Requirements:
            Comments:

     Exposure_Number: 160
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 0.25
          Sp_Element: ECH-B
          Wavelength: 1787
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=STD
Number_of_Iterations: 1
   Time_Per_Exposure: 652.8S
Special_Requirements:
            Comments:

     Exposure_Number: 165
         Target_Name: WAVE
              Config: HRS
              Opmode: ACCUM
            Aperture: SC2
          Sp_Element: ECH-B
          Wavelength: 1858.8
 Optional_Parameters: COMB=FOUR, STEP-PATT=3, DOPPLER=OFF, FP-SPLIT=NO
Number_of_Iterations: 1
   Time_Per_Exposure: 64.0S
Special_Requirements:
            Comments: CALIB FOR 170

     Exposure_Number: 170
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 0.25
          Sp_Element: ECH-B
          Wavelength: 1858.8
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=STD
Number_of_Iterations: 1
   Time_Per_Exposure: 652.8S
Special_Requirements:
            Comments:

     Exposure_Number: 175
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 2.0
          Sp_Element: G160M
          Wavelength: 1190
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=STD
Number_of_Iterations: 1
   Time_Per_Exposure: 652.8S
Special_Requirements:
            Comments:

     Exposure_Number: 178
         Target_Name: WAVE
              Config: HRS
              Opmode: ACCUM
            Aperture: SC2
          Sp_Element: G160M
          Wavelength: 1265
 Optional_Parameters: COMB=FOUR, STEP-PATT=3, DOPPLER=OFF, FP-SPLIT=NO
Number_of_Iterations: 1
   Time_Per_Exposure: 64.0S
Special_Requirements:
            Comments: CALIB FOR 180


     Exposure_Number: 180
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 2.0
          Sp_Element: G160M
          Wavelength: 1265
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=STD
Number_of_Iterations: 1
   Time_Per_Exposure: 652.8S
Special_Requirements:
            Comments:

     Exposure_Number: 185
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 2.0
          Sp_Element: G160M
          Wavelength: 1539
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=STD
Number_of_Iterations: 1
   Time_Per_Exposure: 652.8S
Special_Requirements:
            Comments:


     Exposure_Number: 190
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 2.0
          Sp_Element: G200M
          Wavelength: 1909
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=STD
Number_of_Iterations: 1
   Time_Per_Exposure: 652.8S
Special_Requirements:
            Comments:



Visits                                  ! Section 6
      Visit_Number: 2
Visit_Requirements: ! Section 7.1

  On_Hold_Comments:
    Visit_Comments:


     Exposure_Number: 201
         Target_Name: HD32068
              Config: HRS
              Opmode: ACQ
            Aperture: 2.0
          Sp_Element: MIRROR-N2
          Wavelength:
 Optional_Parameters: BRIGHT=RETURN, SEARCH-SIZE=3
Number_of_Iterations: 1
   Time_Per_Exposure: 1.8S
Special_Requirements: ONBOARD ACQ FOR 202
            Comments: STEP-TIME = 0.2 SEC (approx 13,000 cts in STEP-TIME)

     Exposure_Number: 202
         Target_Name: HD32068
              Config: HRS
              Opmode: ACQ/PEAKUP
            Aperture: 0.25
          Sp_Element: MIRROR-N2
          Wavelength:
 Optional_Parameters: SEARCH-SIZE=5
Number_of_Iterations: 1
   Time_Per_Exposure: 5S
Special_Requirements: ONBOARD ACQ FOR 210-290
            Comments: STEP-TIME = 0.2 SEC

     Exposure_Number: 210
         Target_Name: WAVE
              Config: HRS
              Opmode: ACCUM
            Aperture: SC2
          Sp_Element: ECH-B
          Wavelength: 1858.8
 Optional_Parameters: COMB=FOUR, STEP-PATT=3, DOPPLER=OFF, FP-SPLIT=NO
Number_of_Iterations: 1
   Time_Per_Exposure: 64.0S
Special_Requirements:
            Comments: CALIB FOR 215

     Exposure_Number: 215
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 0.25
          Sp_Element: ECH-B
          Wavelength: 1858.8
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=STD
Number_of_Iterations: 1
   Time_Per_Exposure: 652.8S
Special_Requirements:
            Comments:
 
     Exposure_Number: 220
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 0.25
          Sp_Element: ECH-B
          Wavelength: 1787
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=STD
Number_of_Iterations: 1
   Time_Per_Exposure: 652.8S
Special_Requirements:
            Comments:
 
 
     Exposure_Number: 222
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 0.25
          Sp_Element: ECH-B
          Wavelength: 2329
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=STD
Number_of_Iterations: 1
   Time_Per_Exposure: 1305.6S
Special_Requirements:
            Comments:
 
 
     Exposure_Number: 225
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 0.25
          Sp_Element: ECH-B
          Wavelength: 2669.0
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=STD
Number_of_Iterations: 1
   Time_Per_Exposure: 652.8S
Special_Requirements:
            Comments:

     Exposure_Number: 228
         Target_Name: WAVE
              Config: HRS
              Opmode: ACCUM
            Aperture: SC2
          Sp_Element: G160M
          Wavelength: 1265
 Optional_Parameters: COMB=FOUR, STEP-PATT=3, DOPPLER=OFF, FP-SPLIT=NO
Number_of_Iterations: 1
   Time_Per_Exposure: 64.0S
Special_Requirements: SEQ 228-230 NON-INT
            Comments: CALIB FOR 230


     Exposure_Number: 230
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 2.0
          Sp_Element: G160M
          Wavelength: 1265
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=STD
Number_of_Iterations: 1
   Time_Per_Exposure: 435.2S
Special_Requirements:
            Comments:

     Exposure_Number: 235
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 2.0
          Sp_Element: G160M
          Wavelength: 1539
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=STD
Number_of_Iterations: 1
   Time_Per_Exposure: 761.6S
Special_Requirements:
            Comments:

     Exposure_Number: 240
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 2.0
          Sp_Element: G200M
          Wavelength: 1909
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=STD
Number_of_Iterations: 1
   Time_Per_Exposure: 979.2S
Special_Requirements:
            Comments:

     Exposure_Number: 242
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 2.0
          Sp_Element: G270M
          Wavelength: 2335
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=STD
Number_of_Iterations: 1
   Time_Per_Exposure: 652.8S
Special_Requirements:
            Comments:

     Exposure_Number: 288
         Target_Name: WAVE
              Config: HRS
              Opmode: ACCUM
            Aperture: SC2
          Sp_Element: G160M
          Wavelength: 1669.5
 Optional_Parameters: COMB=FOUR, STEP-PATT=3, DOPPLER=OFF, FP-SPLIT=NO
Number_of_Iterations: 1
   Time_Per_Exposure: 64.0S
Special_Requirements:
            Comments: CALIB FOR 290

     Exposure_Number: 290
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 2.0
          Sp_Element: G160M
          Wavelength: 1669.5
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=STD
Number_of_Iterations: 1
   Time_Per_Exposure: 652.8S
Special_Requirements:
            Comments:



Visits                                  ! Section 6
      Visit_Number: 3
Visit_Requirements: BETWEEN 10-JAN-96 AND 16-JAN-96      ! Section 7.1

  On_Hold_Comments:
    Visit_Comments:


     Exposure_Number: 301
         Target_Name: HD32068
              Config: HRS
              Opmode: ACQ
            Aperture: 2.0
          Sp_Element: MIRROR-N1
          Wavelength:
 Optional_Parameters: BRIGHT=RETURN, SEARCH-SIZE=3
Number_of_Iterations: 1
   Time_Per_Exposure: 1.8S
Special_Requirements: ONBOARD ACQ FOR 302
            Comments: STEP-TIME = 0.2 SEC (approx 60,000 cts in STEP-TIME)

     Exposure_Number: 302
         Target_Name: HD32068
              Config: HRS
              Opmode: ACQ/PEAKUP
            Aperture: 0.25
          Sp_Element: MIRROR-N1
          Wavelength:
 Optional_Parameters: SEARCH-SIZE=5
Number_of_Iterations: 1
   Time_Per_Exposure: 5S
Special_Requirements: ONBOARD ACQ FOR 310-390
            Comments: STEP-TIME = 0.2 SEC

     Exposure_Number: 310
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 0.25
          Sp_Element: ECH-A
          Wavelength: 1251
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=STD
Number_of_Iterations: 1
   Time_Per_Exposure: 870.4S
Special_Requirements:
            Comments:

     Exposure_Number: 328
         Target_Name: WAVE
              Config: HRS
              Opmode: ACCUM
            Aperture: SC2
          Sp_Element: ECH-A
          Wavelength: 1349
 Optional_Parameters: COMB=FOUR, STEP-PATT=3, DOPPLER=OFF, FP-SPLIT=NO
Number_of_Iterations: 1
   Time_Per_Exposure: 64.0S
Special_Requirements:
            Comments: CALIB FOR 330

     Exposure_Number: 330
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 0.25
          Sp_Element: ECH-A
          Wavelength: 1349
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=STD
Number_of_Iterations: 1
   Time_Per_Exposure: 979.2S
Special_Requirements:
            Comments:

     Exposure_Number: 338
         Target_Name: WAVE
              Config: HRS
              Opmode: ACCUM
            Aperture: SC2
          Sp_Element: ECH-A
          Wavelength: 1669.5
 Optional_Parameters: COMB=FOUR, STEP-PATT=3, DOPPLER=OFF, FP-SPLIT=NO
Number_of_Iterations: 1
   Time_Per_Exposure: 64.0S
Special_Requirements:
            Comments: CALIB FOR 340

     Exposure_Number: 340
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 0.25
          Sp_Element: ECH-A
          Wavelength: 1669.5
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=STD
Number_of_Iterations: 1
   Time_Per_Exposure: 761.6S
Special_Requirements:
            Comments:

     Exposure_Number: 350
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 2.0
          Sp_Element: G140L
          Wavelength: 1293
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=NO
Number_of_Iterations: 1
   Time_Per_Exposure: 108.8S
Special_Requirements:
            Comments:


     Exposure_Number: 360
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 0.25
          Sp_Element: ECH-B
          Wavelength: 1787
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=STD
Number_of_Iterations: 1
   Time_Per_Exposure: 652.8S
Special_Requirements:
            Comments:

     Exposure_Number: 365
         Target_Name: WAVE
              Config: HRS
              Opmode: ACCUM
            Aperture: SC2
          Sp_Element: ECH-B
          Wavelength: 1858.8
 Optional_Parameters: COMB=FOUR, STEP-PATT=3, DOPPLER=OFF, FP-SPLIT=NO
Number_of_Iterations: 1
   Time_Per_Exposure: 64.0S
Special_Requirements:
            Comments: CALIB FOR 370

     Exposure_Number: 370
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 0.25
          Sp_Element: ECH-B
          Wavelength: 1858.8
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=STD
Number_of_Iterations: 1
   Time_Per_Exposure: 652.8S
Special_Requirements:
            Comments:


     Exposure_Number: 375
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 2.0
          Sp_Element: G160M
          Wavelength: 1190
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=STD
Number_of_Iterations: 1
   Time_Per_Exposure: 652.8S
Special_Requirements:
            Comments:

     Exposure_Number: 378
         Target_Name: WAVE
              Config: HRS
              Opmode: ACCUM
            Aperture: SC2
          Sp_Element: G160M
          Wavelength: 1265
 Optional_Parameters: COMB=FOUR, STEP-PATT=3, DOPPLER=OFF, FP-SPLIT=NO
Number_of_Iterations: 1
   Time_Per_Exposure: 64.0S
Special_Requirements:
            Comments: CALIB FOR 380
 
     Exposure_Number: 380
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 2.0
          Sp_Element: G160M
          Wavelength: 1265
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=STD
Number_of_Iterations: 1
   Time_Per_Exposure: 652.8S
Special_Requirements:
            Comments:
  
     Exposure_Number: 385
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 2.0
          Sp_Element: G160M
          Wavelength: 1539
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=STD
Number_of_Iterations: 1
   Time_Per_Exposure: 652.8S
Special_Requirements:
            Comments:

     Exposure_Number: 390
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 2.0
          Sp_Element: G200M
          Wavelength: 1909
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=STD
Number_of_Iterations: 1
   Time_Per_Exposure: 652.8S
Special_Requirements:
            Comments:



Visits                                  ! Section 6
      Visit_Number: 4
Visit_Requirements: BETWEEN 06-AUG-96 AND 22-AUG-96        ! Section 7.1

  On_Hold_Comments:
    Visit_Comments:


     Exposure_Number: 401
         Target_Name: HD32068
              Config: HRS
              Opmode: ACQ
            Aperture: 2.0
          Sp_Element: MIRROR-N1
          Wavelength:
 Optional_Parameters: BRIGHT=RETURN, SEARCH-SIZE=3
Number_of_Iterations: 1
   Time_Per_Exposure: 1.8S
Special_Requirements: ONBOARD ACQ FOR 402
            Comments: STEP-TIME = 0.2 SEC (approx 60,000 cts in STEP-TIME)

     Exposure_Number: 402
         Target_Name: HD32068
              Config: HRS
              Opmode: ACQ/PEAKUP
            Aperture: 0.25
          Sp_Element: MIRROR-N1
          Wavelength:
 Optional_Parameters: SEARCH-SIZE=5
Number_of_Iterations: 1
   Time_Per_Exposure: 5S
Special_Requirements: ONBOARD ACQ FOR 428-490
            Comments: STEP-TIME = 0.2 SEC

     Exposure_Number: 428
         Target_Name: WAVE
              Config: HRS
              Opmode: ACCUM
            Aperture: SC2
          Sp_Element: ECH-A
          Wavelength: 1349
 Optional_Parameters: COMB=FOUR, STEP-PATT=3, DOPPLER=OFF, FP-SPLIT=NO
Number_of_Iterations: 1
   Time_Per_Exposure: 64.0S
Special_Requirements:
            Comments: CALIB FOR 430

     Exposure_Number: 430
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 0.25
          Sp_Element: ECH-A
          Wavelength: 1349
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=STD
Number_of_Iterations: 1
   Time_Per_Exposure: 652.8S
Special_Requirements:
            Comments:

     Exposure_Number: 435
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 0.25
          Sp_Element: ECH-A
          Wavelength: 1251
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=STD
Number_of_Iterations: 1
   Time_Per_Exposure: 544.0S
Special_Requirements:
            Comments:

     Exposure_Number: 438
         Target_Name: WAVE
              Config: HRS
              Opmode: ACCUM
            Aperture: SC2
          Sp_Element: ECH-A
          Wavelength: 1669.5
 Optional_Parameters: COMB=FOUR, STEP-PATT=3, DOPPLER=OFF, FP-SPLIT=NO
Number_of_Iterations: 1
   Time_Per_Exposure: 64.0S
Special_Requirements:
            Comments: CALIB FOR 440

     Exposure_Number: 440
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 0.25
          Sp_Element: ECH-A
          Wavelength: 1669.5
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=STD
Number_of_Iterations: 1
   Time_Per_Exposure: 544.0S
Special_Requirements:
            Comments:


     Exposure_Number: 445
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 2.0
          Sp_Element: G140M
          Wavelength: 1538
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=STD
Number_of_Iterations: 1
   Time_Per_Exposure: 544.0S
Special_Requirements:
            Comments:

     Exposure_Number: 450
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 2.0
          Sp_Element: G140L
          Wavelength: 1293
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=NO
Number_of_Iterations: 1
   Time_Per_Exposure: 81.6S
Special_Requirements:
            Comments:

     Exposure_Number: 465
         Target_Name: WAVE
              Config: HRS
              Opmode: ACCUM
            Aperture: SC2
          Sp_Element: ECH-B
          Wavelength: 1858.8
 Optional_Parameters: COMB=FOUR, STEP-PATT=3, DOPPLER=OFF, FP-SPLIT=NO
Number_of_Iterations: 1
   Time_Per_Exposure: 64.0S
Special_Requirements:
            Comments: CALIB FOR 470

     Exposure_Number: 470
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 0.25
          Sp_Element: ECH-B
          Wavelength: 1858.8
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=STD
Number_of_Iterations: 1
   Time_Per_Exposure: 435.2S
Special_Requirements:
            Comments:


     Exposure_Number: 475
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 2.0
          Sp_Element: G160M
          Wavelength: 1190
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=STD
Number_of_Iterations: 1
   Time_Per_Exposure: 544.0S
Special_Requirements:
            Comments:

     Exposure_Number: 490
         Target_Name: HD32068
              Config: HRS
              Opmode: ACCUM
            Aperture: 2.0
          Sp_Element: G200M
          Wavelength: 1909
 Optional_Parameters: COMB=FOUR, STEP-PATT=DEF, DOPPLER=DEF, FP-SPLIT=STD
Number_of_Iterations: 1
   Time_Per_Exposure: 326.4S
Special_Requirements:
            Comments:



Data_Distribution                       ! Defaults indicated; change if desired

         Medium:        8MM             ! 8MM or 6250BPI or 1600BPI
Blocking_Factor:        10              ! 10 or 1
                                        ! Only astronomers with very old 9-
                                        ! track tape drives should consider
                                        ! a blocking factor of 1

        Ship_To:     PI_Address
                                        !
       Ship_Via:        UPS             ! UPS (2-day) or OVERNIGHT
                                        ! Overnight shipping done at PI expense

Recipient_Email:                        ! Needed if Ship_To: is not PI_Address
                                        ! <free-text>