!  File:  5036C.PROP
!  Database:  PEPDB
!  Date:  23-FEB-1994:16:52:12

coverpage:

  title_1:         GHRS 1ST ORDER GRATING SPECTRAL LAMP TEST -- CYCLE 3
    proposal_for:  CAL/HRS
    pi_title:      DR.
    pi_fname:      DAVID
    pi_mi:         R.
    pi_lname:      SODERBLOM
    pi_inst:       STSCI
    pi_country:    USA
    pi_phone:      410-338-4543
    keywords_1:    HRS, CALIBRATION, CYCLE 3
    hrs:           Y
    pi_position:   GHRS INST SCIENTIST
! end of coverpage

abstract:

    line_1:        This proposal defines the spectral cal lamp mini-functional
    line_2:        test for the first order gratings. It is an internal test
    line_3:        which makes measurements of the lamp (SC2). It is used to
    line_4:        calibrate the carrousel function, Y deflections, resolving
    line_5:        power, sensitivity, and scattered light. It will be
    line_6:        run for basic calibrations. The carrousel and Y deflection
    line_7:        function coefficients are determined and the PDB will be
    line_8:        updated. The wavelength calibration dispersion constants
    line_9:        will be updated in the PODPS calibration data base.

!
! end of abstract

general_form_proposers:

  lname:           SODERBLOM
    fname:         DAVID
    title:         DR.
    mi:            R.
    inst:          STSCI
    country:       USA

!
! end of general_form_proposers block

general_form_text:

  question:        2
    section:       1
    line_1:        GHRS CAL Objectives:
    line_2:        Obtain routine calibration data for:
    line_3:        1. Carrousel calibration function coefficients.
    line_4:        2. Wavelength calibration dispersion constants.
    line_5:        3. Y deflection function coefficients.
    line_6:        4. Spectral resolving power, instrument profile.
    line_7:        5. Scattered light.
    line_8:        6. Grating to grating relative sensitivity.

!

  question:        3
    section:       1
    line_1:        Observations will be made for the following first order
    line_2:        gratings:
    line_3:        1) Grating G2 (G160M): 6 carrousel positions, central
    line_4:        wavelengths of 1240, 1400, 1520, 1640, 1780, and
    line_5:        1940 Angstroms.
    line_6:        2) Grating G3 (G200M): 6 carrousel positions, central
    line_7:        wavelengths of 1780, 1940, 2100, 2240, 2380, and
    line_8:        2500 Angstroms.
    line_9:        3) Grating G4 (G270M): 6 carrousel positions, central
    line_10:       wavelengths of 2375, 2500, 2700, 2900, 3050, and
    line_11:       3200 Angstroms.
    line_12:       At each position, one spectral lamp (SC2) will be observed.
    line_13:       Each observation will use substep pattern 3, with 4 samples
    line_14:       per diode. The 2 point comb addition feature will be used,
    line_15:       and a new spectrum Y balance offset will be calculated
    line_16:       for each observation.

!

  question:        5
    section:       1
    line_1:
    line_2:        Repeats approximately every 4 months.
    line_3:        Different gratings are independent tests, and need not
    line_4:        be run together, or in any particular order.
    line_5:        Guiding Tolerance: None - internal test only

!

  question:        7
    section:       1
    line_1:        1. Coefficients for the carrousel function and Y deflection
    line_2:        function are determined and entered into the project
    line_3:        database. These coefficients will be used to construct OSTs
    line_4:        for subsequent observations using this grating.
    line_5:        2. Wavelength calibration dispersion constants are entered
    line_6:        into the CDBS calibration database.
    line_7:        3. Other parameters are derived for performance monitoring.

!

  question:        8
    section:       1
    line_1:        This is an internal test and does not require any special
    line_2:        pointing of the telescope.

!
!end of general form text

general_form_address:

  lname:           SODERBLOM
    fname:         DAVID
    mi:            R.
    title:         DR.
    category:      PI
    inst:          STSCI
    addr_1:        3700 SAN MARTIN DRIVE
    city:          BALTIMORE
    state:         MD
    zip:           21218
    country:       USA

!
! end of general_form_address records

! No fixed target records found

! No solar system records found

! No generic target records found

exposure_logsheet:

    linenum:       7.500
    sequence_1:    DEF
    sequence_2:    G160WAVE
    targname:      WAVE
    config:        HRS
    opmode:        DEFCAL
    sp_element:    MIRROR-N2
    num_exp:       1
    time_per_exp:  23.2S
    priority:      1
    req_1:         SEQ 7.5-12.4 NO GAP;
    comment_1:     PERFORM A DEFLECTION CALIBRATION ONLY.

!

    linenum:       8.000
    sequence_1:    DEF
    sequence_2:    G160WAVE
    targname:      WAVE
    config:        HRS
    opmode:        ACCUM
    aperture:      SC2
    sp_element:    G160M
    wavelength:    1240
    num_exp:       1
    time_per_exp:  64S
    priority:      1
    param_1:       STEP-PATT=3,
    param_2:       COMB=TWO,
    comment_1:     COMPUTE AND APPLY SPECTRUM Y BALANCE.
    comment_2:     CLOSE THE SHUTTER.

!

    linenum:       8.500
    sequence_1:    DEF
    sequence_2:    G160WAVE
    targname:      WAVE
    config:        HRS
    opmode:        ACCUM
    aperture:      SC2
    sp_element:    G160M
    wavelength:    1400
    num_exp:       1
    time_per_exp:  64S
    priority:      1
    param_1:       STEP-PATT=3,
    param_2:       COMB=TWO,
    comment_1:     COMPUTE AND APPLY SPECTRUM Y BALANCE.
    comment_2:     CLOSE THE SHUTTER.

!

    linenum:       9.000
    sequence_1:    DEF
    sequence_2:    G160WAVE
    targname:      WAVE
    config:        HRS
    opmode:        ACCUM
    aperture:      SC2
    sp_element:    G160M
    wavelength:    1520
    num_exp:       1
    time_per_exp:  64S
    priority:      1
    param_1:       STEP-PATT=3,
    param_2:       COMB=TWO,
    comment_1:     COMPUTE AND APPLY SPECTRUM Y BALANCE.
    comment_2:     CLOSE THE SHUTTER.

!

    linenum:       10.000
    sequence_1:    DEF
    sequence_2:    G160WAVE
    targname:      WAVE
    config:        HRS
    opmode:        ACCUM
    aperture:      SC2
    sp_element:    G160M
    wavelength:    1640
    num_exp:       1
    time_per_exp:  64S
    priority:      1
    param_1:       STEP-PATT=3,
    param_2:       COMB=TWO,
    comment_1:     COMPUTE AND APPLY SPECTRUM Y BALANCE.
    comment_2:     CLOSE THE SHUTTER.

!

    linenum:       11.000
    sequence_1:    DEF
    sequence_2:    G160WAVE
    targname:      WAVE
    config:        HRS
    opmode:        ACCUM
    aperture:      SC2
    sp_element:    G160M
    wavelength:    1780
    num_exp:       1
    time_per_exp:  64S
    priority:      1
    param_1:       STEP-PATT=3,
    param_2:       COMB=TWO,
    comment_1:     COMPUTE AND APPLY SPECTRUM Y BALANCE.
    comment_2:     CLOSE THE SHUTTER.

!

    linenum:       12.000
    sequence_1:    DEF
    sequence_2:    G160WAVE
    targname:      WAVE
    config:        HRS
    opmode:        ACCUM
    aperture:      SC2
    sp_element:    G160M
    wavelength:    1940
    num_exp:       1
    time_per_exp:  64S
    priority:      1
    param_1:       STEP-PATT=3,
    param_2:       COMB=TWO,
    comment_1:     COMPUTE AND APPLY SPECTRUM Y BALANCE.
    comment_2:     CLOSE THE SHUTTER.

!

    linenum:       12.400
    sequence_1:    DEF
    sequence_2:    G160WAVE
    targname:      WAVE
    config:        HRS
    opmode:        DEFCAL
    sp_element:    MIRROR-N2
    num_exp:       1
    time_per_exp:  23.2S
    priority:      1
    comment_1:     PERFORM A DEFLECTION CALIBRATION ONLY.

!

    linenum:       12.600
    sequence_1:    DEF
    sequence_2:    G200WAVE
    targname:      WAVE
    config:        HRS
    opmode:        DEFCAL
    sp_element:    MIRROR-N2
    num_exp:       1
    time_per_exp:  23.2S
    priority:      1
    req_1:         SEQ 12.6-18.4 NO GAP;
    comment_1:     PERFORM A DEFLECTION CALIBRATION ONLY.

!

    linenum:       13.000
    sequence_1:    DEF
    sequence_2:    G200WAVE
    targname:      WAVE
    config:        HRS
    opmode:        ACCUM
    aperture:      SC2
    sp_element:    G200M
    wavelength:    1780
    num_exp:       1
    time_per_exp:  25.6S
    priority:      1
    param_1:       STEP-PATT=3,
    param_2:       COMB=TWO,
    comment_1:     COMPUTE AND APPLY SPECTRUM Y BALANCE.
    comment_2:     CLOSE THE SHUTTER.

!

    linenum:       14.000
    sequence_1:    DEF
    sequence_2:    G200WAVE
    targname:      WAVE
    config:        HRS
    opmode:        ACCUM
    aperture:      SC2
    sp_element:    G200M
    wavelength:    1940
    num_exp:       1
    time_per_exp:  25.6S
    priority:      1
    param_1:       STEP-PATT=3,
    param_2:       COMB=TWO,
    comment_1:     COMPUTE AND APPLY SPECTRUM Y BALANCE.
    comment_2:     CLOSE THE SHUTTER.

!

    linenum:       15.000
    sequence_1:    DEF
    sequence_2:    G200WAVE
    targname:      WAVE
    config:        HRS
    opmode:        ACCUM
    aperture:      SC2
    sp_element:    G200M
    wavelength:    2100
    num_exp:       1
    time_per_exp:  25.6S
    priority:      1
    param_1:       STEP-PATT=3,
    param_2:       COMB=TWO,
    comment_1:     COMPUTE AND APPLY SPECTRUM Y BALANCE.
    comment_2:     CLOSE THE SHUTTER.

!

    linenum:       16.000
    sequence_1:    DEF
    sequence_2:    G200WAVE
    targname:      WAVE
    config:        HRS
    opmode:        ACCUM
    aperture:      SC2
    sp_element:    G200M
    wavelength:    2240
    num_exp:       1
    time_per_exp:  25.6S
    priority:      1
    param_1:       STEP-PATT=3,
    param_2:       COMB=TWO,
    comment_1:     COMPUTE AND APPLY SPECTRUM Y BALANCE.
    comment_2:     CLOSE THE SHUTTER.

!

    linenum:       17.000
    sequence_1:    DEF
    sequence_2:    G200WAVE
    targname:      WAVE
    config:        HRS
    opmode:        ACCUM
    aperture:      SC2
    sp_element:    G200M
    wavelength:    2380
    num_exp:       1
    time_per_exp:  25.6S
    priority:      1
    param_1:       STEP-PATT=3,
    param_2:       COMB=TWO,
    comment_1:     COMPUTE AND APPLY SPECTRUM Y BALANCE.
    comment_2:     CLOSE THE SHUTTER.

!

    linenum:       18.000
    sequence_1:    DEF
    sequence_2:    G200WAVE
    targname:      WAVE
    config:        HRS
    opmode:        ACCUM
    aperture:      SC2
    sp_element:    G200M
    wavelength:    2500
    num_exp:       1
    time_per_exp:  25.6S
    priority:      1
    param_1:       STEP-PATT=3,
    param_2:       COMB=TWO,
    comment_1:     COMPUTE AND APPLY SPECTRUM Y BALANCE.
    comment_2:     CLOSE THE SHUTTER.

!

    linenum:       18.400
    sequence_1:    DEF
    sequence_2:    G200WAVE
    targname:      WAVE
    config:        HRS
    opmode:        DEFCAL
    sp_element:    MIRROR-N2
    num_exp:       1
    time_per_exp:  23.2S
    priority:      1
    comment_1:     PERFORM A DEFLECTION CALIBRATION ONLY.

!

    linenum:       18.600
    sequence_1:    DEF
    sequence_2:    G270WAVE
    targname:      WAVE
    config:        HRS
    opmode:        DEFCAL
    sp_element:    MIRROR-N2
    num_exp:       1
    time_per_exp:  23.2S
    priority:      1
    req_1:         SEQ 18.6-24.4 NO GAP;
    comment_1:     PERFORM A DEFLECTION CALIBRATION ONLY.

!

    linenum:       19.000
    sequence_1:    DEF
    sequence_2:    G270WAVE
    targname:      WAVE
    config:        HRS
    opmode:        ACCUM
    aperture:      SC2
    sp_element:    G270M
    wavelength:    2375
    num_exp:       1
    time_per_exp:  12.8S
    priority:      1
    param_1:       STEP-PATT=3,
    param_2:       COMB=TWO,
    comment_1:     COMPUTE AND APPLY SPECTRUM Y BALANCE.
    comment_2:     CLOSE THE SHUTTER.

!

    linenum:       20.000
    sequence_1:    DEF
    sequence_2:    G270WAVE
    targname:      WAVE
    config:        HRS
    opmode:        ACCUM
    aperture:      SC2
    sp_element:    G270M
    wavelength:    2500
    num_exp:       1
    time_per_exp:  12.8S
    priority:      1
    param_1:       STEP-PATT=3,
    param_2:       COMB=TWO,
    comment_1:     COMPUTE AND APPLY SPECTRUM Y BALANCE.
    comment_2:     CLOSE THE SHUTTER.

!

    linenum:       21.000
    sequence_1:    DEF
    sequence_2:    G270WAVE
    targname:      WAVE
    config:        HRS
    opmode:        ACCUM
    aperture:      SC2
    sp_element:    G270M
    wavelength:    2700
    num_exp:       1
    time_per_exp:  12.8S
    priority:      1
    param_1:       STEP-PATT=3,
    param_2:       COMB=TWO,
    comment_1:     COMPUTE AND APPLY SPECTRUM Y BALANCE.
    comment_2:     CLOSE THE SHUTTER.

!

    linenum:       22.000
    sequence_1:    DEF
    sequence_2:    G270WAVE
    targname:      WAVE
    config:        HRS
    opmode:        ACCUM
    aperture:      SC2
    sp_element:    G270M
    wavelength:    2900
    num_exp:       1
    time_per_exp:  12.8S
    priority:      1
    param_1:       STEP-PATT=3,
    param_2:       COMB=TWO,
    comment_1:     COMPUTE AND APPLY SPECTRUM Y BALANCE.
    comment_2:     CLOSE THE SHUTTER.

!

    linenum:       23.000
    sequence_1:    DEF
    sequence_2:    G270WAVE
    targname:      WAVE
    config:        HRS
    opmode:        ACCUM
    aperture:      SC2
    sp_element:    G270M
    wavelength:    3050
    num_exp:       1
    time_per_exp:  12.8S
    priority:      1
    param_1:       STEP-PATT=3,
    param_2:       COMB=TWO,
    comment_1:     COMPUTE AND APPLY SPECTRUM Y BALANCE.
    comment_2:     CLOSE THE SHUTTER.

!

    linenum:       24.000
    sequence_1:    DEF
    sequence_2:    G270WAVE
    targname:      WAVE
    config:        HRS
    opmode:        ACCUM
    aperture:      SC2
    sp_element:    G270M
    wavelength:    3200
    num_exp:       1
    time_per_exp:  12.8S
    priority:      1
    param_1:       STEP-PATT=3,
    param_2:       COMB=TWO,
    comment_1:     COMPUTE AND APPLY SPECTRUM Y BALANCE.
    comment_2:     CLOSE THE SHUTTER.

!

    linenum:       24.400
    sequence_1:    DEF
    sequence_2:    G270WAVE
    targname:      WAVE
    config:        HRS
    opmode:        DEFCAL
    sp_element:    MIRROR-N2
    num_exp:       1
    time_per_exp:  23.2S
    priority:      1
    comment_1:     PERFORM A DEFLECTION CALIBRATION ONLY.

!

    linenum:       100.000
    sequence_1:    USE
    sequence_2:    G160WAVE
    req_1:         CYCLE 3/100-600;
    req_2:         AT 22-JUL-93 +/- 14D

!

    linenum:       200.000
    sequence_1:    USE
    sequence_2:    G200WAVE
    req_1:         AT 22-JUL-93 +/- 14D

!

    linenum:       300.000
    sequence_1:    USE
    sequence_2:    G270WAVE
    req_1:         AT 22-JUL-93 +/- 14D

!

    linenum:       400.000
    sequence_1:    USE
    sequence_2:    G160WAVE
    req_1:         AT 1-NOV-93 +/- 14D

!

    linenum:       500.000
    sequence_1:    USE
    sequence_2:    G200WAVE
    req_1:         AT 1-NOV-93 +/- 14D

!

    linenum:       600.000
    sequence_1:    USE
    sequence_2:    G270WAVE
    req_1:         AT 1-NOV-93 +/- 14D

!
! end of exposure logsheet

! No scan data records found