!   $Id: 5600,v 4.1 1994/07/27 19:40:19 pepsa Exp $

coverpage:

  title_1:         GHRS SIDE 2 WAVELENGTH MONITOR (1ST ORDER GRATINGS)--CYCLE 4
    proposal_for:  CAL/HRS
    cont_id:       5036
    pi_fname:      DAVE
    pi_lname:      SODERBLOM
    pi_inst:       STSCI
    pi_country:    USA
    keywords_1:    HRS, CALIBRATION, CYCLE 4, SIDE 2
    hrs:           Y
    pi_position:   GHRS INST SCI.
! 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 run for
    line_6:        basic calibrations.   Some of the requested wavelengths are
    line_7:        out of the nominal range of the instrument and may cause
    line_8:        error while validating or transforming.  Ignore these errors.

!
! end of abstract

general_form_proposers:

  lname:           SODERBLOM
    fname:         DAVE
    inst:          STSCI
    country:       USA

!

  lname:           SHERBERT
    fname:         LISA
    mi:            E.
    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.

!

  question:        3
    section:       1
    line_1:        Observations will be made for the following first order gratings:
    line_4:        Grating G160M (G2), at 6 carrousel positions, for central wavelengths
    line_5:        1240, 1400, 1520, 1640, 1780, and 1940 Angstroms.
    line_6:        Grating G200M (G3), at 6 carrousel positions, for central wavelengths
    line_7:        1780, 1940, 2100, 2240, 2380, and 2500 Angstroms.
    line_8:        Grating G270M (G4), at 6 carrousel positions, for central wavelengths
    line_9:        2375, 2500, 2700, 2900, 3050, and 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 per diode.
    line_14:       The 2 point comb addition feature will be used, and a new spectrum
    line_15:       Y balance offset will be calculated 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
    line_6:        The second execution of this test should run ONE(1)
    line_7:        month after the first execution.

!

  question:        7
    section:       1
    line_1:        1. Wavelength calibration dispersion constants are monitored.
    line_2:        2. Coefficients for the carrousel function and Y deflection
    line_3:        function are monitored.
    line_4:        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. This test does not require the
    line_3:        GHRS to be the prime science instrument.
    line_4:        There is no target list with this proposal.

!
!end of general form text

general_form_address:

  lname:           SODERBLOM
    fname:         DAVE
    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:       1.000
    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,
    req_1:         SEQ 1-6 NO GAP
    comment_1:     COMPUTE AND APPLY SPECTRUM Y BALANCE.
    comment_2:     CLOSE THE SHUTTER.

!

    linenum:       2.000
    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:       3.000
    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:       4.000
    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:       5.000
    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:       6.000
    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:       11.000
    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,
    req_1:         SEQ 11-16 NO GAP
    comment_1:     COMPUTE AND APPLY SPECTRUM Y BALANCE.
    comment_2:     CLOSE THE SHUTTER.

!

    linenum:       12.000
    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:       13.000
    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:       14.000
    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:       15.000
    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:       16.000
    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:       21.000
    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,
    req_1:         SEQ 21-26 NO GAP
    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:    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:       23.000
    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:       24.000
    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:       25.000
    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:       26.000
    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:       100.000
    sequence_1:    USE
    sequence_2:    G160WAVE
    req_1:         CYCLE 4/100-300;
    req_2:         REPEAT 100 EVERY
    req_3:         112D +/- 5D
    req_4:         FOR 3 MORE TIMES

!

    linenum:       200.000
    sequence_1:    USE
    sequence_2:    G200WAVE
    req_1:         REPEAT 200 EVERY
    req_2:         112D +/- 5D
    req_3:         FOR 3 MORE TIMES

!

    linenum:       300.000
    sequence_1:    USE
    sequence_2:    G270WAVE
    req_1:         REPEAT 300 EVERY
    req_2:         112D +/- 5D
    req_3:         FOR 3 MORE TIMES

!
! end of exposure logsheet

! No scan data records found