!   $Id: 4744,v 5.1 1994/07/27 14:37:29 pepsa Exp $

coverpage:

  title_1:         COSTAR/GHRS FINE ALIGNMENT - FOCUS
    proposal_for:  SMC/COS
    pi_title:      DR.
    pi_fname:      GEORGE
    pi_lname:      HARTIG
    pi_inst:       STSCI
    pi_country:    USA
    pi_phone:      (410)338-4966
    keywords_1:    COSTAR, SMOV
    hours_pri:     4.39
    num_pri:       1
    hrs:           Y
! end of coverpage

abstract:

    line_1:        The following activities will take place during this proposal.
    line_3:        1. Perform a 5 point focus scan centered on the current best
    line_4:        GHRS focus position.  Take LSA image and spectrum and
    line_5:        SSA spectrum at each scan point.

!
! end of abstract

general_form_proposers:

  lname:           TROELTZSCH
    fname:         JOHN
    mi:            R
    inst:          BALL AEROSPACE
    country:       USA

!

  lname:           HARTIG
    fname:         GEORGE
    inst:          SPACE TELESCOPE SCIENCE INSTITUTE
    country:       USA

!

  lname:           GILLILAND
    fname:         RON
    inst:          SPACE TELESCOPE SCIENCE INSTITUTE
    country:       USA

!
! end of general_form_proposers block

general_form_text:

  question:        2
    section:       1
    line_1:        This activity will satisfy the following COSTAR SMOV
    line_2:        Requirements:
    line_4:        1. Perform GHRS fine focus scan. Take GHRS spectra covering
    line_5:        a GHRS M1 focus range of -.5 mm to .5 mm centered on the
    line_6:        current best focus position.
    line_8:        2. Determine new GHRS optical focus.

!

  question:        3
    section:       1
    line_1:        A 5x5 N2 on-board acquisition will be performed to center the
    line_2:        target in the LSA.  Return to brightest point will be used.
    line_3:        Take standard sequence of image and spectra at setup position
    line_4:        and after final return to zero setting to check stability.
    line_6:        The GHRS M1 mirror will then be moved to each of the 5 scan
    line_7:        points with image and spectra being taken at each point. Each
    line_8:        data sequence will consist of the following:
    line_10:       1. Peakup in LSA and LSA IMAGE
    line_11:       2. LSA spectra
    line_12:       3. Slew to SSA and SSA Peakup
    line_13:       4. SSA spectra
    line_15:       The scan grid is shown below. Each grid point is labeled
    line_16:       with order of the focus scan #.  The distance between points
    line_17:       is 0.25 mm.
    line_19:       X(+0.50)-04  X(+0.25)-05  X(0.0)-01  X(-0.25)-02  X(-0.50)-03

!

  question:        5
    section:       1
    line_1:        Prerequisites:
    line_2:        1. COSTAR/GHRS Fine Alignment X-Tilt/Y-Tilt (4732)
    line_8:        Real-time Requirements: Uplink opportunities to set best
    line_9:        positions.

!

  question:        7
    section:       1
    line_1:        Engineering data will be reduced using the ESS and the COSTAR
    line_2:        data analysis system to generate standard sorts and plots.
    line_4:        Sorts and plots will be used to:
    line_5:        1. Verify GHRS movements and performance
    line_6:        2. Verify COSTAR electrical performance
    line_8:        Science data will be analyzed using the COSTAR/GHRS data analysis
    line_9:        system.  The following analysis will be performed:
    line_11:       1. Calculate the centroid and encircled energy the image.
    line_12:       2. Calculate the ratio of the SSA to LSA flux for each
    line_13:       scan point.  Plot the results vs. focus position.
    line_14:       3. Use the results of steps 1 and 2 and the COSTAR
    line_15:       opto-mechanical model to determine new positions for
    line_16:       the focus, X, and Y Tilt mechanisms.

!

  question:        7
    section:       2
    line_1:        Certain Data Base Updates:
    line_2:        1. None.
    line_4:        Possible Data Base Updates:
    line_5:        1. Update default SHP mirror positions in PDB table file.

!
!end of general form text

general_form_address:

  lname:           Hartig
    fname:         George
    category:      PI
    inst:          STSCI
    addr_1:        3700 San Martin Dr
    city:          Baltimore
    state:         MD
    zip:           21218
    country:       USA
    phone:         410 338-4966

!

  lname:           Troeltzsch
    fname:         John
    mi:            R
    category:      CON
    inst:          Ball Aerospace
    addr_1:        P. O. Box 1062
    city:          Boulder
    state:         CO
    zip:           80306
    country:       USA
    phone:         303 939-5781

!

  lname:           Gilliland
    fname:         Ronald
    mi:            L
    category:      CON
    inst:          STSCI
    addr_1:        3700 San Martin Dr
    city:          Baltimore
    state:         MD
    zip:           21218
    country:       USA
    phone:         410 338-4454

!
! end of general_form_address records

fixed_targets:

    targnum:       1
    name_1:        AGK81D266
    name_2:        GSSS4547-1009
    descr_1:       J,702
    pos_1:         RA=09H 21M 19.06S +/- 0.02S,
    pos_2:         DEC=+81D 43' 28.6" +/- 0.2",
    pos_3:         PLATE-ID=00LN
    equinox:       2000
    pm_or_par:     NO
    comment_1:     UV STANDARD
    fluxnum_1:     1
    fluxval_1:     V = 11.92 +/- 0.1
    fluxnum_2:     2
    fluxval_2:     B = 11.59 +/- 0.02

!
! end of fixed targets

! No solar system records found

! No generic target records found

exposure_logsheet:

    linenum:       1.000
    sequence_1:    DEFINE
    sequence_2:    GHRSDATA
    targname:      AGK81D266
    config:        HRS
    opmode:        ACQ/PEAKUP
    aperture:      2.0
    sp_element:    MIRROR-N2
    num_exp:       1
    time_per_exp:  20.4S
    s_to_n:        20
    fluxnum_1:     1
    priority:      1
    comment_2:     STEP-TIME=0.2

!

    linenum:       2.000
    sequence_1:    DEFINE
    sequence_2:    GHRSDATA
    targname:      AGK81D266
    config:        HRS
    opmode:        IMAGE
    aperture:      2.0
    sp_element:    MIRROR-N2
    num_exp:       1
    time_per_exp:  363S
    s_to_n:        150
    fluxnum_1:     1
    priority:      1
    param_1:       NX=22,
    param_2:       NY=22,
    param_3:       DELTA-X=2,
    param_4:       DELTA-Y=2,
    comment_1:     EXPECT MAXIMUM FOCUS DIODE RATE=52760
    comment_2:     CORRECTED FOR DEADTIME=75,000
    comment_3:     ASSUMES PEAK RESPONSE UP X3.0 W/COSTAR
    comment_4:     USED STEP-TIME=0.75S

!

    linenum:       2.500
    sequence_1:    DEFINE
    sequence_2:    GHRSDATA
    targname:      AGK81D266
    config:        HRS
    opmode:        ACCUM
    aperture:      2.0
    sp_element:    G160M
    wavelength:    1500.0
    num_exp:       1
    time_per_exp:  27.2S
    s_to_n:        180
    fluxnum_1:     1
    priority:      1
    param_2:       STEP-PATT=5
    comment_2:     EXPECT MEAN COUNT RATE
    comment_3:     ABOUT 2.8 COUNTS/DIODE/S
    comment_4:     S/N REFERS TO GLOBAL MEAN.

!

    linenum:       3.000
    sequence_1:    DEFINE
    sequence_2:    GHRSDATA
    targname:      AGK81D266
    config:        HRS
    opmode:        ACQ/PEAKUP
    aperture:      0.25
    sp_element:    MIRROR-N2
    num_exp:       1
    time_per_exp:  5S
    s_to_n:        80
    fluxnum_1:     1
    priority:      1
    param_1:       SEARCH-SIZE=5
    comment_1:     THIS LINE HAS BEEN UPDATED
    comment_2:     FOR NEW SSA PEAKUP EXPTIMES.

!

    linenum:       4.000
    sequence_1:    DEFINE
    sequence_2:    GHRSDATA
    targname:      AGK81D266
    config:        HRS
    opmode:        ACCUM
    aperture:      0.25
    sp_element:    G160M
    wavelength:    1500.0
    num_exp:       1
    time_per_exp:  27.2S
    s_to_n:        150
    fluxnum_1:     1
    priority:      1
    param_1:       STEP-PATT=5
    comment_2:     EXPECT MEAN COUNT RATE
    comment_3:     ABOUT 1.7 COUNTS/DIODE/S

!

    linenum:       4.500
    targname:      NONE
    config:        COSTAR
    opmode:        GHRS
    num_exp:       1
    time_per_exp:  20M
    priority:      1
    req_1:         REQ UPLINK;
    req_2:         RT ANALYSIS;
    req_3:         BEFORE 5 BY 2H +/- 2H;
    comment_1:     UPLINK ALL GHRS MECH POSITIONS

!

    linenum:       5.000
    targname:      AGK81D266
    config:        HRS
    opmode:        ACQ
    aperture:      2.0
    sp_element:    MIRROR-N2
    num_exp:       1
    time_per_exp:  5.0S
    s_to_n:        80
    fluxnum_1:     1
    priority:      1
    param_1:       SEARCH-SIZE=5,
    param_2:       BRIGHT=RETURN,
    param_3:       LOCATE=YES
    req_1:         ONBOARD ACQ FOR 5.5;
    req_2:         SEQ 5.0-16.5 NO GAP;
    req_3:         CYCLE 4 / 4.5-17.0;
    comment_1:     EXPECT ZFLUXM(0.2S) = 28,500

!

    linenum:       5.500
    targname:      AGK81D266
    config:        HRS
    opmode:        ACQ/PEAKUP
    aperture:      2.0
    sp_element:    MIRROR-N2
    num_exp:       1
    time_per_exp:  20.4S
    s_to_n:        100
    fluxnum_1:     1
    priority:      1
    req_1:         ONBOARD ACQ FOR 6-16;
    comment_1:     STEP-TIME=0.2S

!

    linenum:       6.000
    sequence_1:    USE
    sequence_2:    GHRSDATA

!

    linenum:       7.000
    targname:      NONE
    config:        COSTAR
    opmode:        GHRS
    num_exp:       1
    time_per_exp:  0.0S
    priority:      1
    param_1:       FOCUS=-0.25,
    param_2:       X-TILT=-16.64,
    param_3:       Y-TILT=8.09
    comment_1:     MOVE COSTAR GHRS M1 TO
    comment_2:     2ND FOCUS SCAN POSITION
    comment_3:     -.25 MM FROM START

!

    linenum:       7.500
    targname:      AGK81D266
    config:        HRS
    opmode:        ACQ
    aperture:      2.0
    sp_element:    MIRROR-N2
    num_exp:       1
    time_per_exp:  2.0S
    s_to_n:        80
    fluxnum_1:     1
    priority:      1
    param_1:       SEARCH-SIZE=3,
    param_2:       BRIGHT=RETURN,
    param_3:       LOCATE=YES
    req_1:         ONBOARD ACQ FOR 8.0;

!

    linenum:       8.000
    sequence_1:    USE
    sequence_2:    GHRSDATA

!

    linenum:       9.000
    targname:      NONE
    config:        COSTAR
    opmode:        GHRS
    num_exp:       1
    time_per_exp:  0.0S
    priority:      1
    param_1:       FOCUS=-0.5
    param_2:       X-TILT=-33.28,
    param_3:       Y-TILT=16.17
    comment_1:     MOVE COSTAR GHRS M1 TO
    comment_2:     3RD FOCUS SCAN POSITION
    comment_3:     -.5 MM FROM START

!

    linenum:       9.500
    targname:      AGK81D266
    config:        HRS
    opmode:        ACQ
    aperture:      2.0
    sp_element:    MIRROR-N2
    num_exp:       1
    time_per_exp:  2.0S
    s_to_n:        80
    fluxnum_1:     1
    priority:      1
    param_1:       SEARCH-SIZE=3,
    param_2:       BRIGHT=RETURN,
    param_3:       LOCATE=YES
    req_1:         ONBOARD ACQ FOR 10.0;

!

    linenum:       10.000
    sequence_1:    USE
    sequence_2:    GHRSDATA

!

    linenum:       11.000
    targname:      NONE
    config:        COSTAR
    opmode:        GHRS
    num_exp:       1
    time_per_exp:  0.0S
    priority:      1
    param_1:       FOCUS=+0.5
    param_2:       X-TILT=33.28,
    param_3:       Y-TILT=-16.17
    comment_1:     MOVE COSTAR GHRS M1 TO
    comment_2:     4TH FOCUS SCAN POSITION
    comment_3:     +.5 MM FROM START

!

    linenum:       11.500
    targname:      AGK81D266
    config:        HRS
    opmode:        ACQ
    aperture:      2.0
    sp_element:    MIRROR-N2
    num_exp:       1
    time_per_exp:  5.0S
    s_to_n:        80
    fluxnum_1:     1
    priority:      1
    param_1:       SEARCH-SIZE=5,
    param_2:       BRIGHT=RETURN,
    param_3:       LOCATE=YES
    req_1:         ONBOARD ACQ FOR 12.0;

!

    linenum:       12.000
    sequence_1:    USE
    sequence_2:    GHRSDATA

!

    linenum:       13.000
    targname:      NONE
    config:        COSTAR
    opmode:        GHRS
    num_exp:       1
    time_per_exp:  0.0S
    priority:      1
    param_1:       FOCUS=+0.25
    param_2:       X-TILT=16.64,
    param_3:       Y-TILT=-8.09
    comment_1:     MOVE COSTAR GHRS M1 TO
    comment_2:     5TH FOCUS SCAN POSITION
    comment_3:     +.25 MM  FROM START

!

    linenum:       13.500
    targname:      AGK81D266
    config:        HRS
    opmode:        ACQ
    aperture:      2.0
    sp_element:    MIRROR-N2
    num_exp:       1
    time_per_exp:  2.0S
    s_to_n:        80
    fluxnum_1:     1
    priority:      1
    param_1:       SEARCH-SIZE=3,
    param_2:       BRIGHT=RETURN,
    param_3:       LOCATE=YES
    req_1:         ONBOARD ACQ FOR 14.0;

!

    linenum:       14.000
    sequence_1:    USE
    sequence_2:    GHRSDATA

!

    linenum:       15.000
    targname:      NONE
    config:        COSTAR
    opmode:        GHRS
    num_exp:       1
    time_per_exp:  0.0S
    priority:      1
    param_1:       FOCUS=0.0
    param_2:       X-TILT=0.0,
    param_3:       Y-TILT=0.0
    comment_1:     MOVE COSTAR GHRS M1 TO
    comment_2:     STARTING POSITION
    comment_3:     AT .00 MM

!

    linenum:       16.000
    sequence_1:    USE
    sequence_2:    GHRSDATA
    comment_1:     CHECK FOR STABILITY AT SETUP POSITION.

!

    linenum:       16.500
    targname:      DARK
    config:        S/C
    opmode:        DATA
    aperture:      NONE
    num_exp:       1
    time_per_exp:  20M
    priority:      1
    req_1:         RT ANALYSIS;
    comment_1:     ATTACH INSTR = BDUMPSTR

!

    linenum:       17.000
    targname:      NONE
    config:        COSTAR
    opmode:        GHRS
    num_exp:       1
    time_per_exp:  20M
    priority:      1
    req_1:         REQ UPLINK;
    req_2:         RT ANALYSIS;
    req_3:         AFTER 16 BY 12H +/- 2H;
    comment_1:     UPLINK ALL GHRS MECH POSITIONS

!
! end of exposure logsheet

! No scan data records found