!  File:  4211C.PROP
!  Database:  PEPDB
!  Date:  20-FEB-1994:17:39:22

coverpage:

  title_1:         FOS APERTURE THROUGHPUT AND BLUE-TO-RED-SIDE OFFSET
    proposal_for:  CAL/FOS
    pi_fname:      RALPH
    pi_lname:      BOHLIN
    pi_inst:       STSCI
    pi_country:    USA
    pi_phone:      410-338-4804
    num_pri:       3
    fos:           Y
! end of coverpage

abstract:

    line_1:        Part I is a check of the small aperture transmissions that were determined in
    line_2:        cycle 1 for the PRISM, G190H, and G160L in the 0.3, 0.5, 1.0, 2.5x2.0 (slit),
    line_3:        and 4.3 arcsec apertures. A four stage peakup of the standard star should
    line_4:        provide excellent centering in the small apertures. This program is the first
    line_5:        check on the these small aperture transmissions relative to the 4.3 aperture
    line_6:        since the execution of the SV proposal (3106) that determined the ratios. If
    line_7:        the transmissions do not repeat to few percent, then a regular monitoring of
    line_8:        the small apertures is required to determine the statistical uncertainty in the
    line_9:        photometric repeatablity of small aperture FOS spectra.
    line_11:       Part 2 is a measurement of the offset of the blue side apertures with respect
    line_12:       to the red side. Since the peakup on the first side provides a precisely
    line_13:       centered target, the switch to the second side followed by the peakup in the
    line_14:       0.3 aperture determines an accurate measure of the separation of the blue and
    line_15:       red side apertures in the focal plane with no extra expenditure of observing
    line_16:       time.

!
! end of abstract

general_form_proposers:

  lname:           NEILL
    fname:         JAMES
    title:         C.I.
    inst:          SPACE TELESCOPE SCIENCE INSTITUTE
    country:       USA

!

  lname:           BOHLIN
    fname:         RALPH
    title:         P.I.
    inst:          SPACE TELESCOPE SCIENCE INSTITUTE
    country:       USA

!
! end of general_form_proposers block

general_form_text:

  question:        3
    section:       1
    line_1:        In this test, we will obtain spectra of one star which is a
    line_2:        spectrophotometric standard. The star will be observed with
    line_3:        the PRISM, G190H, and G160L dispersers through the 0.3",
    line_4:        0.5", 1.0", 4.3" and 0.25"x2.0" apertures to calibrate them.
    line_5:        To assure registration of the spectrum on the diode array,
    line_6:        the stars will be observed at 3 y-bases with a ~20 micron
    line_7:        separation.

!

  question:        5
    section:       1
    line_1:        Pointing stability of 10% of the smallest aperture used
    line_2:        (0.3") - 0.03" - is required.

!

  question:        6
    section:       1
    line_1:        This test is stray light sensitive.

!
!end of general form text

general_form_address:

  lname:           BOHLIN
    fname:         RALPH
    category:      PI
    inst:          STSCI
    addr_1:        HOMEWOOD CAMPUS
    city:          BALTIMORE
    state:         MD
    zip:           21218
    country:       USA
    phone:         410-338-4804

!
! end of general_form_address records

fixed_targets:

    targnum:       1
    name_1:        BD+28D4211
    name_2:        GSC 2214-1198
    descr_1:       J,702
    pos_1:         RA = 21H 51M 11.1S +/- 0.01S,
    pos_2:         DEC = +28D 51' 51.8" +/- 0.2"
    equinox:       2000
    comment_1:     THE GSC NAME IS GIVEN.
    fluxnum_1:     1
    fluxval_1:     V = 10.53 +/- 0.05
    fluxnum_2:     2
    fluxval_2:     B = 10.19 +/- 0.05

!
! end of fixed targets

! No solar system records found

! No generic target records found

exposure_logsheet:

    linenum:       1.000
    sequence_1:    DEFINE
    sequence_2:    PTARG
    targname:      #
    config:        #
    opmode:        ACQ/PEAK
    aperture:      4.3
    sp_element:    #
    num_exp:       1
    time_per_exp:  1S
    priority:      1
    req_1:         SPATIAL SCAN;
    req_2:         SEQ 1-3 NO GAP;

!

    linenum:       2.000
    sequence_1:    DEFINE
    sequence_2:    PTARG
    targname:      #
    config:        #
    opmode:        ACQ/PEAK
    aperture:      1.0
    sp_element:    #
    num_exp:       1
    time_per_exp:  0.25S
    fluxnum_1:     1
    priority:      1
    req_1:         SPATIAL SCAN;

!

    linenum:       3.000
    sequence_1:    DEFINE
    sequence_2:    PTARG
    targname:      #
    config:        #
    opmode:        ACQ/PEAK
    aperture:      0.3
    sp_element:    #
    num_exp:       1
    time_per_exp:  0.45S
    fluxnum_1:     1
    priority:      1
    param_1:       SEARCH-SIZE=5,
    param_2:       SCAN-STEP=0.2
    comment_1:     PEAK-UP SEQUENCE;

!

    linenum:       4.000
    sequence_1:    DEFINE
    sequence_2:    PTWEAK
    targname:      #
    config:        #
    opmode:        ACQ/PEAK
    aperture:      0.3
    sp_element:    #
    num_exp:       1
    time_per_exp:  2.25S
    fluxnum_1:     1
    priority:      1
    param_1:       SEARCH-SIZE=5,
    param_2:       SCAN-STEP=0.05
    comment_1:     TWEAK UP TARGET IN 0.3 APERTURE;

!

    linenum:       5.000
    sequence_1:    DEFINE
    sequence_2:    SLITWEAK
    targname:      #
    config:        #
    opmode:        ACQ/PEAK
    aperture:      0.25X2.0
    sp_element:    #
    num_exp:       1
    time_per_exp:  2.25S
    fluxnum_1:     1
    priority:      1
    req_1:         SPATIAL SCAN;
    comment_1:     TWEAK UP TARGET IN 0.25X2.0 APERTURE;

!

    linenum:       10.000
    sequence_1:    DEFINE
    sequence_2:    BD28-R
    targname:      #
    config:        FOS/RD
    opmode:        IMAGE
    aperture:      #
    sp_element:    G190H
    num_exp:       1
    time_per_exp:  147S
    s_to_n:        75
    fluxnum_1:     1
    priority:      1
    param_1:       SUB-STEP=4,
    param_2:       Y-SIZE=3,
    param_3:       Y-SPACE=21.4,
    param_4:       COMB=YES,
    param_5:       Y=DEF
    req_1:         SEQ 10-12 NO GAP;

!

    linenum:       11.000
    sequence_1:    DEFINE
    sequence_2:    BD28-R
    targname:      #
    config:        FOS/RD
    opmode:        IMAGE
    aperture:      #
    sp_element:    G160L
    num_exp:       1
    time_per_exp:  28S
    s_to_n:        75
    fluxnum_1:     1
    priority:      1
    param_1:       SUB-STEP=4,
    param_2:       Y-SIZE=3,
    param_3:       Y-SPACE=21.4,
    param_4:       COMB=YES,
    param_5:       Y=DEF

!

    linenum:       12.000
    sequence_1:    DEFINE
    sequence_2:    BD28-R
    targname:      #
    config:        FOS/RD
    opmode:        IMAGE
    aperture:      #
    sp_element:    PRISM
    num_exp:       1
    time_per_exp:  5S
    s_to_n:        75
    fluxnum_1:     1
    priority:      1
    param_1:       SUB-STEP=4,
    param_2:       Y-SIZE=3,
    param_3:       Y-SPACE=21.4,
    param_4:       COMB=YES,
    param_5:       Y=DEF

!

    linenum:       20.000
    sequence_1:    DEFINE
    sequence_2:    BD28-R-43
    targname:      #
    config:        FOS/RD
    opmode:        IMAGE
    aperture:      4.3
    sp_element:    G190H
    num_exp:       1
    time_per_exp:  80S
    s_to_n:        75
    fluxnum_1:     1
    priority:      1
    param_1:       SUB-STEP=4,
    param_2:       Y-SIZE=3,
    param_3:       Y-SPACE=21.4,
    param_4:       COMB=YES,
    param_5:       Y=DEF
    req_1:         SEQ 20-22 NO GAP;

!

    linenum:       21.000
    sequence_1:    DEFINE
    sequence_2:    BD28-R-43
    targname:      #
    config:        FOS/RD
    opmode:        IMAGE
    aperture:      4.3
    sp_element:    G160L
    num_exp:       1
    time_per_exp:  15S
    s_to_n:        75
    fluxnum_1:     1
    priority:      1
    param_1:       SUB-STEP=4,
    param_2:       Y-SIZE=3,
    param_3:       Y-SPACE=21.4,
    param_4:       COMB=YES,
    param_5:       Y=DEF

!

    linenum:       22.000
    sequence_1:    DEFINE
    sequence_2:    BD28-R-43
    targname:      #
    config:        FOS/RD
    opmode:        IMAGE
    aperture:      4.3
    sp_element:    PRISM
    num_exp:       1
    time_per_exp:  2.7S
    s_to_n:        75
    fluxnum_1:     1
    priority:      1
    param_1:       SUB-STEP=4,
    param_2:       Y-SIZE=3,
    param_3:       Y-SPACE=21.4,
    param_4:       COMB=YES,
    param_5:       Y=DEF

!

    linenum:       30.000
    sequence_1:    DEFINE
    sequence_2:    BD28-B
    targname:      #
    config:        FOS/BL
    opmode:        IMAGE
    aperture:      #
    sp_element:    G160L
    num_exp:       1
    time_per_exp:  101S
    s_to_n:        75
    fluxnum_1:     1
    priority:      1
    param_1:       SUB-STEP=4,
    param_2:       Y-SIZE=3,
    param_3:       Y-SPACE=21.4,
    param_4:       COMB=YES,
    param_5:       Y=DEF
    req_1:         SEQ 30-32 NO GAP;

!

    linenum:       31.000
    sequence_1:    DEFINE
    sequence_2:    BD28-B
    targname:      #
    config:        FOS/BL
    opmode:        IMAGE
    aperture:      #
    sp_element:    PRISM
    num_exp:       1
    time_per_exp:  14S
    s_to_n:        75
    fluxnum_1:     1
    priority:      1
    param_1:       SUB-STEP=4,
    param_2:       Y-SIZE=3,
    param_3:       Y-SPACE=21.4,
    param_4:       COMB=YES,
    param_5:       Y=DEF

!

    linenum:       32.000
    sequence_1:    DEFINE
    sequence_2:    BD28-B
    targname:      #
    config:        FOS/BL
    opmode:        IMAGE
    aperture:      #
    sp_element:    G190H
    num_exp:       1
    time_per_exp:  366S
    s_to_n:        60
    fluxnum_1:     1
    priority:      1
    param_1:       SUB-STEP=4,
    param_2:       Y-SIZE=3,
    param_3:       Y-SPACE=21.4,
    param_4:       COMB=YES,
    param_5:       Y=DEF

!

    linenum:       40.000
    sequence_1:    DEFINE
    sequence_2:    BD28-B-43
    targname:      #
    config:        FOS/BL
    opmode:        IMAGE
    aperture:      4.3
    sp_element:    G160L
    num_exp:       1
    time_per_exp:  55S
    s_to_n:        75
    fluxnum_1:     1
    priority:      1
    param_1:       SUB-STEP=4,
    param_2:       Y-SIZE=3,
    param_3:       Y-SPACE=21.4,
    param_4:       COMB=YES,
    param_5:       Y=DEF
    req_1:         SEQ 40-42 NO GAP;

!

    linenum:       41.000
    sequence_1:    DEFINE
    sequence_2:    BD28-B-43
    targname:      #
    config:        FOS/BL
    opmode:        IMAGE
    aperture:      4.3
    sp_element:    PRISM
    num_exp:       1
    time_per_exp:  8S
    s_to_n:        75
    fluxnum_1:     1
    priority:      1
    param_1:       SUB-STEP=4,
    param_2:       Y-SIZE=3,
    param_3:       Y-SPACE=21.4,
    param_4:       COMB=YES,
    param_5:       Y=DEF

!

    linenum:       42.000
    sequence_1:    DEFINE
    sequence_2:    BD28-B-43
    targname:      #
    config:        FOS/BL
    opmode:        IMAGE
    aperture:      4.3
    sp_element:    G190H
    num_exp:       1
    time_per_exp:  200S
    s_to_n:        60
    fluxnum_1:     1
    priority:      1
    param_1:       SUB-STEP=4,
    param_2:       Y-SIZE=3,
    param_3:       Y-SPACE=21.4,
    param_4:       COMB=YES,
    param_5:       Y=DEF

!

    linenum:       200.000
    sequence_1:    USE
    sequence_2:    PTARG
    targname:      BD+28D4211
    config:        FOS/BL
    sp_element:    G570H
    req_1:         SEQ 200-204 NO GAP;
    req_2:         ONBOARD ACQ FOR 200.1;
    req_3:         GROUP 200-220 NO GAP;
    req_4:         CYCLE 2 / 200-220;

!

    linenum:       200.100
    sequence_1:    USE
    sequence_2:    PTWEAK
    targname:      BD+28D4211
    config:        FOS/BL
    sp_element:    G570H
    req_1:         ONBOARD ACQ FOR 201-203.5;

!

    linenum:       201.000
    sequence_1:    USE
    sequence_2:    BD28-B
    targname:      BD+28D4211
    aperture:      0.3
    time_per_exp:  X2.0

!

    linenum:       202.000
    sequence_1:    USE
    sequence_2:    BD28-B
    targname:      BD+28D4211
    aperture:      0.5
    time_per_exp:  X1.5

!

    linenum:       203.000
    sequence_1:    USE
    sequence_2:    BD28-B
    targname:      BD+28D4211
    aperture:      1.0

!

    linenum:       203.100
    sequence_1:    USE
    sequence_2:    BD28-B-43
    targname:      BD+28D4211

!

    linenum:       203.500
    sequence_1:    USE
    sequence_2:    SLITWEAK
    targname:      BD+28D4211
    config:        FOS/BL
    sp_element:    G570H
    req_1:         ONBOARD ACQ FOR 204-216;

!

    linenum:       204.000
    sequence_1:    USE
    sequence_2:    BD28-B
    targname:      BD+28D4211
    aperture:      0.25X2.0
    time_per_exp:  X1.5

!

    linenum:       216.000
    sequence_1:    USE
    sequence_2:    PTWEAK
    targname:      BD+28D4211
    config:        FOS/RD
    sp_element:    G780H
    req_1:         ONBOARD ACQ FOR 217-219.5;
    req_2:         SEQ 216-220 NO GAP;

!

    linenum:       217.000
    sequence_1:    USE
    sequence_2:    BD28-R
    targname:      BD+28D4211
    aperture:      0.3
    time_per_exp:  X2.0

!

    linenum:       218.000
    sequence_1:    USE
    sequence_2:    BD28-R
    targname:      BD+28D4211
    aperture:      0.5
    time_per_exp:  X1.5

!

    linenum:       219.000
    sequence_1:    USE
    sequence_2:    BD28-R
    targname:      BD+28D4211
    aperture:      1.0

!

    linenum:       219.100
    sequence_1:    USE
    sequence_2:    BD28-R-43
    targname:      BD+28D4211

!

    linenum:       219.500
    sequence_1:    USE
    sequence_2:    SLITWEAK
    targname:      BD+28D4211
    config:        FOS/RD
    sp_element:    G780H
    req_1:         ONBOARD ACQ FOR 220;

!

    linenum:       220.000
    sequence_1:    USE
    sequence_2:    BD28-R
    targname:      BD+28D4211
    aperture:      0.25X2.0
    time_per_exp:  X1.5

!
! end of exposure logsheet

scan_data:

    line_list:     1.0
    fgs_scan:
    cont_dwell:    D
    dwell_pnts:    3
    dwell_secs:       1.00
    scan_width:       0.0000
    scan_length:      2.8000
    sides_angle:    90.0000
    number_lines:  1
    scan_rate:       0.0000
    first_line_pa:   0.0000
    scan_frame:    S/C
    len_offset:    1.4
    wid_offset:    0.0

!

    line_list:     2.0
    fgs_scan:
    cont_dwell:    D
    dwell_pnts:    6
    dwell_secs:       1.00
    scan_width:       0.7000
    scan_length:      3.5000
    sides_angle:    90.0000
    number_lines:  2
    scan_rate:       0.0000
    first_line_pa:  90.0000
    scan_frame:    S/C
    len_offset:    1.75
    wid_offset:    0.35

!

    line_list:     5.0
    fgs_scan:
    cont_dwell:    D
    dwell_pnts:    7
    dwell_secs:       1.00
    scan_width:       0.0000
    scan_length:      0.3000
    sides_angle:    90.0000
    number_lines:  1
    scan_rate:       0.0000
    first_line_pa:  90.0000
    scan_frame:    S/C
    len_offset:    0.15
    wid_offset:    0.0

!
! end of scan data