!  File:  5049C.PROP
!  Database:  PEPDB
!  Date:  23-FEB-1994:17:39:28

coverpage:

  title_1:         FOS CYCLE 3 WAVELENGTH CALIBRATION: INTERNAL/EXTERNAL OFFSETS
    proposal_for:  CAL/FOS
    pi_fname:      CHARLES (TONY)
    pi_lname:      KEYES
    pi_inst:       STSCI
    pi_country:    USA
    pi_phone:      410-338-4975
    num_pri:       1
    fos:           Y
! end of coverpage

abstract:

    line_1:        The Cycle 2 internal/external wavelength calibration for grating
    line_2:        G130H was not adequate due to lack of lines in the external source
    line_3:        spectrum.  A new source with a strong G130H emission line spectrum
    line_4:        is observed in this region.  Both the original Cycle 2 source and
    line_5:        the new source are also observed with G190H on both sides
    line_6:        to insure 1.) the new source is tied to the original system, and
    line_7:        2.) no instrumental change has occurred since the Cycle 2 observa-
    line_8:        tions.  This test will be performed using the 0.3" aperture and two
    line_9:        external sources.  Derived offsets can be applied to the polynomial
    line_10:       fit of pixel number versus wavelength determined from the lines
    line_11:       in the internal Pt/Cr-Ne lamp.  Internal sources make up a small
    line_12:       fraction of the exposure time and must be acquired at the
    line_13:       same time as the external sources, so they can NOT be
    line_14:       scheduled as parallel observations.

!
! end of abstract

general_form_proposers:

  lname:           KEYES
    fname:         CHARLES (TONY)
    inst:          STSCI
    country:       USA

!

  lname:           KINNEY
    fname:         ANNE
    inst:          STSCI
    country:       USA

!

  lname:           KORATKAR
    fname:         ANURADHA
    inst:          STSCI
    country:       USA

!

  lname:           BOHLIN
    fname:         RALPH
    inst:          SPACE TELESCOPE SCIENCE INSTITUTE
    country:       USA

!

  lname:           TAYLOR
    fname:         CYNTHIA
    inst:          STSCI
    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 external and internal wavelength
    line_2:        calibration sources, and compare the resulting channel versus wavelength
    line_3:        relationships to search for any offset between the two. The external
    line_4:        objects, as well as the internal Pt-Ne lamp, will be observed
    line_5:        through one aperture.  The Cycle 2 program to determine
    line_6:        these offsets did not obtain sufficient S/N for G130H.
    line_7:        The Cycle 3 program will rectify this via the use of a
    line_8:        second emission line source which will be observed with
    line_9:        sufficient BLUE and RED spectral elements and re-observation
    line_10:       of the Cycle 2 target with one BLUE and 2 RED spectral
    line_11:       elements in order to remove any systematic errors.

!

  question:        5
    section:       1
    line_1:
    line_2:        In the time between the individual exposure pieces, the FOS
    line_3:        filter grating wheel MUST NOT be moved. This includes the homing of
    line_4:        the instrument that would occur if a non-FOS observation is
    line_5:        inserted in the time between the pieces. This restriction
    line_6:        also applies to the internal WAVE observations - the filter
    line_7:        grating wheel MUST NOT be moved between the external and
    line_8:        internal observations.

!

  question:        6
    section:       1
    line_1:        We require an internal Pt/Cr-Ne lamp observations immediately following
    line_2:        each external observation.

!

  question:        7
    section:       1
    line_1:        Data reduction and analysis will be performed at the STScI.
    line_2:        Wavelength offsets found between in internal and external sources will
    line_3:        need to be incorporated into the dispersion coefficients used by the
    line_4:        PODPS pipeline.

!
!end of general form text

general_form_address:

  lname:           KEYES
    fname:         CHARLES (TONY)
    category:      PI
    inst:          STSCI
    addr_1:        3700 SAN MARTIN DR.
    city:          BALTIMORE
    state:         MD
    zip:           21218
    country:       USA

!
! end of general_form_address records

fixed_targets:

    targnum:       1
    name_1:        NGC6833
    name_2:        PK82+11D1
    descr_1:       G,502,922,J,703
    pos_1:         RA= 19H 49M 46.639S +/- 0.1S,
    pos_2:         DEC= +48D 57' 39.6" +/- 1.0S
    equinox:       2000
    pm_or_par:     N
    comment_3:     LOG F(H-BETA) = -11.22
    comment_4:     E(B-V) = 0.74
    fluxnum_1:     1
    fluxval_1:     V=14.0

!

    targnum:       2
    name_1:        HD207757
    descr_1:       A,155,J,703
    pos_1:         RA= 21H 51M 02.010S +/- 0.1S,
    pos_2:         DEC= +12D 37' 31.70" +/- 1.0S
    equinox:       2000
    pm_or_par:     N
    comment_1:     E(B-V) = 0.12
    fluxnum_1:     1
    fluxval_1:     V=8.6

!
! end of fixed targets

! No solar system records found

! No generic target records found

exposure_logsheet:

    linenum:       30.000
    sequence_1:    DEFINE
    sequence_2:    MICB-1
    targname:      #
    config:        FOS/BL
    opmode:        RAPID
    aperture:      0.3
    sp_element:    G190H
    num_exp:       1
    time_per_exp:  1800S
    fluxnum_1:     1
    priority:      1
    param_1:       READ-TIME=30,
    req_1:         GROUP 30-31 NON-INT;

!

    linenum:       31.000
    sequence_1:    DEFINE
    sequence_2:    MICB-1
    targname:      WAVE
    config:        FOS/BL
    opmode:        ACCUM
    aperture:      0.3
    sp_element:    G190H
    num_exp:       1
    time_per_exp:  DEF
    fluxnum_1:     1
    priority:      1
    req_1:         CALIB FOR 30 NO SLEW;

!

    linenum:       31.500
    sequence_1:    DEFINE
    sequence_2:    MICB-2
    targname:      #
    config:        FOS/BL
    opmode:        RAPID
    aperture:      0.3
    sp_element:    G190H
    num_exp:       1
    time_per_exp:  1200S
    fluxnum_1:     1
    priority:      1
    param_1:       READ-TIME=30,
    req_1:         GROUP 31.5-31.6 NON-INT;

!

    linenum:       31.600
    sequence_1:    DEFINE
    sequence_2:    MICB-2
    targname:      WAVE
    config:        FOS/BL
    opmode:        ACCUM
    aperture:      0.3
    sp_element:    G190H
    num_exp:       1
    time_per_exp:  DEF
    fluxnum_1:     1
    priority:      1
    req_1:         CALIB FOR 31.5 NO SLEW;

!

    linenum:       32.000
    sequence_1:    DEFINE
    sequence_2:    MICB-2
    targname:      WAVE
    config:        FOS/BL
    opmode:        ACCUM
    aperture:      0.3
    sp_element:    G130H
    num_exp:       1
    time_per_exp:  DEF
    fluxnum_1:     1
    priority:      1
    req_1:         CALIB FOR 33 NO SLEW;
    req_2:         GROUP 32-33 NON-INT;

!

    linenum:       33.000
    sequence_1:    DEFINE
    sequence_2:    MICB-2
    targname:      #
    config:        FOS/BL
    opmode:        RAPID
    aperture:      0.3
    sp_element:    G130H
    num_exp:       1
    time_per_exp:  2400S
    fluxnum_1:     1
    priority:      1
    param_1:       READ-TIME=30

!

    linenum:       34.000
    sequence_1:    DEFINE
    sequence_2:    MICB-2
    targname:      #
    config:        FOS/BL
    opmode:        RAPID
    aperture:      0.3
    sp_element:    G270H
    num_exp:       1
    time_per_exp:  600S
    fluxnum_1:     1
    priority:      1
    param_1:       READ-TIME=30,
    req_1:         GROUP 34-35 NON-INT;

!

    linenum:       35.000
    sequence_1:    DEFINE
    sequence_2:    MICB-2
    targname:      WAVE
    config:        FOS/BL
    opmode:        ACCUM
    aperture:      0.3
    sp_element:    G270H
    num_exp:       1
    time_per_exp:  DEF
    fluxnum_1:     1
    priority:      1
    req_1:         CALIB FOR 34 NO SLEW;

!

    linenum:       46.000
    sequence_1:    DEFINE
    sequence_2:    MICR-1
    targname:      #
    config:        FOS/RD
    opmode:        RAPID
    aperture:      0.3
    sp_element:    G400H
    num_exp:       1
    time_per_exp:  240S
    fluxnum_1:     1
    priority:      1
    param_1:       READ-TIME=30
    req_1:         GROUP 46-47 NON-INT;

!

    linenum:       47.000
    sequence_1:    DEFINE
    sequence_2:    MICR-1
    targname:      WAVE
    config:        FOS/RD
    opmode:        ACCUM
    aperture:      0.3
    sp_element:    G400H
    num_exp:       1
    time_per_exp:  DEF
    fluxnum_1:     1
    priority:      1
    req_1:         CALIB FOR 46 NO SLEW;

!

    linenum:       52.000
    sequence_1:    DEFINE
    sequence_2:    MICR-1
    targname:      WAVE
    config:        FOS/RD
    opmode:        ACCUM
    aperture:      0.3
    sp_element:    G190H
    num_exp:       1
    time_per_exp:  DEF
    fluxnum_1:     1
    priority:      1
    req_1:         GROUP 52-53 NON-INT;
    req_2:         CALIB FOR 53 NO SLEW;

!

    linenum:       53.000
    sequence_1:    DEFINE
    sequence_2:    MICR-1
    targname:      #
    config:        FOS/RD
    opmode:        RAPID
    aperture:      0.3
    sp_element:    G190H
    num_exp:       1
    time_per_exp:  1200S
    fluxnum_1:     1
    priority:      1
    param_1:       READ-TIME=30

!

    linenum:       53.500
    sequence_1:    DEFINE
    sequence_2:    MICR-2
    targname:      #
    config:        FOS/RD
    opmode:        RAPID
    aperture:      0.3
    sp_element:    G190H
    num_exp:       1
    time_per_exp:  900S
    fluxnum_1:     1
    priority:      1
    param_1:       READ-TIME=30
    req_1:         GROUP 53.5-53.6 NON-INT;

!

    linenum:       53.600
    sequence_1:    DEFINE
    sequence_2:    MICR-2
    targname:      WAVE
    config:        FOS/RD
    opmode:        ACCUM
    aperture:      0.3
    sp_element:    G190H
    num_exp:       1
    time_per_exp:  DEF
    fluxnum_1:     1
    priority:      1
    req_1:         CALIB FOR 53.5 NO SLEW;

!

    linenum:       53.700
    sequence_1:    DEFINE
    sequence_2:    MICR-2
    targname:      WAVE
    config:        FOS/RD
    opmode:        ACCUM
    aperture:      0.3
    sp_element:    G400H
    num_exp:       1
    time_per_exp:  DEF
    fluxnum_1:     1
    priority:      1
    req_1:         GROUP 53.7-53.8 NON-INT;
    req_2:         CALIB FOR 53.8 NO SLEW;

!

    linenum:       53.800
    sequence_1:    DEFINE
    sequence_2:    MICR-2
    targname:      #
    config:        FOS/RD
    opmode:        RAPID
    aperture:      0.3
    sp_element:    G400H
    num_exp:       1
    time_per_exp:  240S
    fluxnum_1:     1
    priority:      1
    param_1:       READ-TIME=30

!

    linenum:       505.000
    targname:      NGC6833
    config:        FOS/BL
    opmode:        ACQ/PEAK
    aperture:      4.3
    sp_element:    G400H
    num_exp:       1
    time_per_exp:  15.S
    fluxnum_1:     1
    priority:      1
    req_1:         SPATIAL SCAN;
    req_2:         CYCLE 3/30-519;
    req_3:         SEQ 505-505.3 NO GAP;
    req_4:         ONBOARD ACQ FOR 505.1;
    req_5:         GROUP 505-519 WITHIN 14D

!

    linenum:       505.100
    targname:      NGC6833
    config:        FOS/BL
    opmode:        ACQ/PEAK
    aperture:      1.0
    sp_element:    G400H
    num_exp:       1
    time_per_exp:  20.S
    fluxnum_1:     1
    priority:      1
    req_1:         SPATIAL SCAN;
    req_2:         ONBOARD ACQ FOR 505.2;

!

    linenum:       505.200
    targname:      NGC6833
    config:        FOS/BL
    opmode:        ACQ/PEAK
    aperture:      0.3
    sp_element:    G400H
    num_exp:       1
    time_per_exp:  25.S
    fluxnum_1:     1
    priority:      1
    param_1:       SEARCH-SIZE-X=5,
    param_2:       SEARCH-SIZE-Y=5,
    param_3:       SCAN-STEP-X=0.2,
    param_4:       SCAN-STEP-Y=0.2
    req_1:         ONBOARD ACQ FOR 505.3;

!

    linenum:       505.300
    targname:      NGC6833
    config:        FOS/BL
    opmode:        ACQ/PEAK
    aperture:      0.3
    sp_element:    G400H
    num_exp:       1
    time_per_exp:  20.S
    fluxnum_1:     1
    priority:      1
    param_1:       SEARCH-SIZE-X=5,
    param_2:       SCAN-STEP-X=0.05,
    param_3:       SEARCH-SIZE-Y=5,
    param_4:       SCAN-STEP-Y=0.05
    req_1:         ONBOARD ACQ FOR 508-508.4
    comment_1:     BLUE TARGET ACQUISITION SEQUENCE;

!

    linenum:       508.000
    sequence_1:    USE
    sequence_2:    MICB-1
    targname:      NGC6833

!

    linenum:       508.400
    targname:      NGC6833
    config:        FOS/RD
    opmode:        ACQ/PEAK
    aperture:      0.3
    sp_element:    G400H
    num_exp:       1
    time_per_exp:  15S
    fluxnum_1:     1
    priority:      1
    param_1:       SEARCH-SIZE-X=5,
    param_2:       SCAN-STEP-X=0.2,
    param_3:       SEARCH-SIZE-Y=5,
    param_4:       SCAN-STEP-Y=0.2
    req_1:         ONBOARD ACQ FOR 508.5;
    comment_1:     RED SIDE-SW ACQUISITION SEQUENCE.

!

    linenum:       508.500
    targname:      NGC6833
    config:        FOS/RD
    opmode:        ACQ/PEAK
    aperture:      0.3
    sp_element:    G400H
    num_exp:       1
    time_per_exp:  20.S
    fluxnum_1:     1
    priority:      1
    param_1:       SEARCH-SIZE-X=5,
    param_2:       SCAN-STEP-X=0.05,
    param_3:       SEARCH-SIZE-Y=5,
    param_4:       SCAN-STEP-Y=0.05
    req_1:         ONBOARD ACQ FOR 509;
    comment_1:     RED SIDE-SW ACQUISITION SEQUENCE.

!

    linenum:       509.000
    sequence_1:    USE
    sequence_2:    MICR-1
    targname:      NGC6833

!

    linenum:       510.000
    targname:      HD207757
    config:        FOS/BL
    opmode:        ACQ/PEAK
    aperture:      4.3
    sp_element:    G400H
    num_exp:       1
    time_per_exp:  15.S
    fluxnum_1:     1
    priority:      1
    req_1:         ONBOARD ACQ FOR 510.1;
    req_2:         SPATIAL SCAN;

!

    linenum:       510.100
    targname:      HD207757
    config:        FOS/BL
    opmode:        ACQ/PEAK
    aperture:      1.0
    sp_element:    G400H
    num_exp:       1
    time_per_exp:  20.S
    fluxnum_1:     1
    priority:      1
    req_1:         SPATIAL SCAN;
    req_2:         ONBOARD ACQ FOR 510.2;
    req_3:         SEQ 510-510.5 NO GAP;

!

    linenum:       510.200
    targname:      HD207757
    config:        FOS/BL
    opmode:        ACQ/PEAK
    aperture:      0.3
    sp_element:    G400H
    num_exp:       1
    time_per_exp:  20.S
    fluxnum_1:     1
    priority:      1
    param_1:       SEARCH-SIZE-X=5,
    param_2:       SCAN-STEP-X=0.2,
    param_3:       SEARCH-SIZE-Y=5,
    param_4:       SCAN-STEP-Y=0.2
    req_1:         ONBOARD ACQ FOR 510.5;

!

    linenum:       510.500
    targname:      HD207757
    config:        FOS/BL
    opmode:        ACQ/PEAK
    aperture:      0.3
    sp_element:    G400H
    num_exp:       1
    time_per_exp:  30.S
    fluxnum_1:     1
    priority:      1
    param_1:       SEARCH-SIZE-X=5,
    param_2:       SCAN-STEP-X=0.05,
    param_3:       SEARCH-SIZE-Y=5,
    param_4:       SCAN-STEP-Y=0.05
    req_1:         ONBOARD ACQ FOR 514-515.2
    comment_1:     TARGET ACQUISITION SEQUENCE.

!

    linenum:       514.000
    sequence_1:    USE
    sequence_2:    MICB-2
    targname:      HD207757

!

    linenum:       515.200
    targname:      HD207757
    config:        FOS/RD
    opmode:        ACQ/PEAK
    aperture:      0.3
    sp_element:    G400H
    num_exp:       1
    time_per_exp:  15.S
    fluxnum_1:     1
    priority:      1
    param_1:       SEARCH-SIZE-X=5,
    param_2:       SCAN-STEP-X=0.05,
    param_3:       SEARCH-SIZE-Y=5,
    param_4:       SCAN-STEP-Y=0.05
    req_1:         ONBOARD ACQ FOR 515.3;
    comment_1:     RED SIDE-SW ACQUISITION SEQUENCE;

!

    linenum:       515.300
    targname:      HD207757
    config:        FOS/RD
    opmode:        ACQ/PEAK
    aperture:      0.3
    sp_element:    G400H
    num_exp:       1
    time_per_exp:  20.S
    fluxnum_1:     1
    priority:      1
    param_1:       SEARCH-SIZE-X=5,
    param_2:       SCAN-STEP-X=0.05,
    param_3:       SEARCH-SIZE-Y=5,
    param_4:       SCAN-STEP-Y=0.05
    req_1:         ONBOARD ACQ FOR 519;
    comment_1:     RED SIDE-SW ACQUISITION SEQUENCE;

!

    linenum:       519.000
    sequence_1:    USE
    sequence_2:    MICR-2
    targname:      HD207757

!
! end of exposure logsheet

scan_data:

    line_list:     505,510
    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:     505.1,510.1
    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

!
! end of scan data