!  File:  1199C.PROP
!  Database:  PEPDB
!  Date:  16-FEB-1994:05:41:23

coverpage:

  title_1:         ALPHA ORIONIS GHRS TEAM PROJECT -- CYCLE 1
    sci_cat:       STELLAR ASTROPHYSICS
    sci_subcat:    COOL STARS
    proposal_for:  GTO/HRS
    cont_id:       1199
    pi_fname:      KENNETH
    pi_mi:         G.
    pi_lname:      CARPENTER
    pi_inst:       NASA - GODDARD SPACE FLIGHT CENTER
    pi_country:    USA
    pi_phone:      301-286-3453
    keywords_1:    COOL STARS: WINDS, CHROMOSPHERES, MASS-LOSS, UV
    keywords_2:    SPECTRA, PHOTOSPHERES
    hours_pri:     13.00
    num_pri:       1
    pi_position:   ASTROPHYSICIST
! end of coverpage

abstract:

    line_1:        The HRS will be used to obtain high signal/noise spectra of the 1980
    line_2:        - 3300 A spectral region of the M2 Iab supergiant Alpha Orionis. This
    line_3:        full wavelength region will be observed at medium resolution, while
    line_4:        3 selected wavelength regions will be observed in the echelle mode.
    line_5:        Exposure times have been chosen so that both the chromospheric emission line
    line_6:        spectrum and the photospheric continuum and absorption line spectrum will be
    line_7:        properly exposed. These observations will be combined and published in atlas
    line_8:        format. It is hoped that this atlas will provide a standard against which
    line_9:        high-resolution UV observations of other late-type stars can be compared.
    line_10:       Detailed analysis of these data are planned by various IDT members.

!
! end of abstract

general_form_proposers:

  lname:           WEYMANN
    fname:         RAY
    mi:            J.
    inst:          ARIZONA, UNIVERSITY OF
    country:       USA

!

  lname:           LINSKY
    fname:         JEFFREY
    mi:            L.
    inst:          COLORADO, UNIVERSITY OF
    country:       USA

!

  lname:           BRANDT
    fname:         JOHN
    mi:            C.
    inst:          NASA, GODDARD SPACE FLIGHT CENTER
    country:       USA

!

  lname:           CARPENTER
    fname:         KENNETH
    mi:            G.
    inst:          NASA - GODDARD SPACE FLIGHT CENTER
    country:       USA

!
! end of general_form_proposers block

general_form_text:

  question:        3
    section:       1
    line_1:        The observations planned on Alpha Ori are:
    line_3:        G270M 1980-2552 SSA  13 (2x5.0min) exposures on 44 A centers
    line_4:        G270M 2552-3300 SSA  17 (2x6.8min) exposures on 44 A centers
    line_6:        echelle-B observations:
    line_8:        EB-24  2327 A 60.0 min
    line_9:        EB-22  2596 A 54.6 min
    line_10:       EB-20  2799 A 21.8 min
    line_11:       G160M @ 1300 and 1655 A (consortium time,JB+DE+MJ+KC)
    line_12:       wavecals are taken with all echelle data and at the first
    line_13:       setting of each G270M WSCAN and with G160M 1300/1655 A spec.
    line_15:       total S/C time = 13.0 hours

!

  question:        4
    section:       1
    line_1:        The data required for this program consists of UV spectra not attainable
    line_2:        from the ground. IUE has been used for a preliminary reconnaissance of Alpha
    line_3:        Ori, but we now require (and wish to demonstrate) the higher sensitivity,
    line_4:        wavelength resolution, and S/N attainable with the HRS on ST. Only HRS is
    line_5:        capable of providing us with the very high precision line profiles, fluxes, and
    line_6:        velocities needed to carry out the research outlined above.

!

  question:        7
    section:       1
    line_1:        The data will be reduced and analyzed primarily with in-house software
    line_2:        developed for analysis of IUE data and with new software to be developed
    line_3:        in-house explicitly for HRS. Software used during ground-based calibration of
    line_4:        HRS at Ball Aerospace (Boulder, CO) by the PI will also be used in the
    line_5:        reduction and analysis of these observations. Some use will probably also be
    line_6:        made of the facilities at the Space Telescope Science Institute.
    line_7:        Additional analysis may also be performed at the home institutions of
    line_8:        other members of the HRS IDT.

!

  question:        10
    section:       1
    line_1:        See Section 7

!

  question:        12
    section:       1
    line_1:        The total time on the one target in this program is 9.2 hours, including
    line_2:        overhead.

!

  question:        13
    section:       1
    line_1:        The HRS will be used to obtain high signal/noise spectra of the 1980
    line_2:        - 3300 A spectral region of the M2 Iab supergiant Alpha Orionis. These
    line_3:        observations will be combined and published in an atlas format to provide a
    line_4:        standard against which high-resolution UV observations of other late-type stars
    line_5:        can be compared.

!
!end of general form text

general_form_address:

  lname:           CARPENTER
    fname:         KENNETH
    mi:            G.
    category:      PI
    inst:          NASA - GODDARD SPACE FLIGHT CENTER
    addr_1:        CODE 681
    city:          GREENBELT
    state:         MD
    zip:           20771
    country:       USA
    phone:         301-286-3453

!
! end of general_form_address records

fixed_targets:

    targnum:       1
    name_1:        HD39801
    name_2:        ALPHA-ORI
    descr_1:       M2IAB
    pos_1:         RA = 5H 52M 27.809S+/-0.1",
    pos_2:         DEC = 7D 23' 57.92"+/-0.1"
    equinox:       1950
    pm_or_par:     Y
    pos_epoch_bj:  B
    pos_epoch_yr:  1950.00
    ra_pm_val:     0.001667
    ra_pm_unct:    0.000067
    dec_pm_val:    0.0100
    dec_pm_unct:   0.0010
    rv_or_z:       V=+21
    fluxnum_1:     1
    fluxval_1:     V = 0.8+/-0.5, TYPE = M2IAB

!
! end of fixed targets

! No solar system records found

! No generic target records found

exposure_logsheet:

    linenum:       1.000
    targname:      HD39801
    config:        HRS
    opmode:        ACQ
    aperture:      2.0
    sp_element:    MIRROR-A2
    num_exp:       1
    time_per_exp:  40.0S
    fluxnum_1:     1
    priority:      1
    param_1:       FAINT=300,
    param_2:       SEARCH-SIZE=5,
    param_3:       LOCATE=YES
    req_1:         CYCLE 1 / 1-16;
    req_2:         ONBOARD ACQ FOR 2;
    req_3:         SEQ 1-4.95 NO GAP
    comment_1:     EXPECT 1284 CTS/1.6SEC
    comment_2:     POST-LAUNCH
    comment_3:     STEP-TIME=1.6SEC

!

    linenum:       2.000
    targname:      ^
    config:        HRS
    opmode:        ACQ/PEAKUP
    aperture:      2.0
    sp_element:    MIRROR-A2
    num_exp:       1
    time_per_exp:  73.6S
    fluxnum_1:     1
    priority:      1
    req_1:         ONBOARD ACQ FOR 3-4.95
    comment_1:     CENTER IN LSA AFTER NEW DEFCAL
    comment_2:     STEP-TIME=1.6SEC

!

    linenum:       3.000
    targname:      ^
    config:        HRS
    opmode:        IMAGE
    aperture:      2.0
    sp_element:    MIRROR-A2
    num_exp:       1
    time_per_exp:  96.8S
    fluxnum_1:     1
    priority:      1
    comment_1:     TAKE MAP AFTER CENTERING
    comment_2:     200 MSEC INTEGRATIONS

!

    linenum:       4.100
    targname:      WAVE
    config:        HRS
    opmode:        ACCUM
    aperture:      SC2
    sp_element:    G270M
    wavelength:    2002.0
    num_exp:       1
    time_per_exp:  3.2S
    priority:      1
    param_1:       STEP-PATT=3
    req_1:         CALIB FOR 4.15 NO SLEW
    comment_1:     SAME CARROUSEL POSITION
    comment_2:     AS FIRST FRAME OF WSCAN

!

    linenum:       4.150
    targname:      HD39801
    config:        HRS
    opmode:        WSCAN
    aperture:      0.25
    sp_element:    G270M
    wavelength:    1980-2156
    num_exp:       2
    time_per_exp:  20.0M
    priority:      1
    param_1:       STEP-PATT=5,
    param_2:       WAVE-STEP=44
    comment_1:     4 (2X5.0 MIN) EXPOSURES ON
    comment_2:     44 ANGSTROM CENTERS

!

    linenum:       4.200
    targname:      WAVE
    config:        HRS
    opmode:        ACCUM
    aperture:      SC2
    sp_element:    G270M
    wavelength:    2178.0
    num_exp:       1
    time_per_exp:  3.2S
    priority:      1
    param_1:       STEP-PATT=3
    req_1:         CALIB FOR 4.25 NO SLEW
    comment_1:     SAME CARROUSEL POSITION
    comment_2:     AS FIRST FRAME OF WSCAN

!

    linenum:       4.250
    targname:      HD39801
    config:        HRS
    opmode:        WSCAN
    aperture:      0.25
    sp_element:    G270M
    wavelength:    2156-2332
    num_exp:       2
    time_per_exp:  20.0M
    priority:      1
    param_1:       STEP-PATT=5,
    param_2:       WAVE-STEP=44
    comment_1:     4 (2X5.0 MIN) EXPOSURES ON
    comment_2:     44 ANGSTROM CENTERS

!

    linenum:       4.300
    targname:      WAVE
    config:        HRS
    opmode:        ACCUM
    aperture:      SC2
    sp_element:    G270M
    wavelength:    2354.0
    num_exp:       1
    time_per_exp:  3.2S
    priority:      1
    param_1:       STEP-PATT=3
    req_1:         CALIB FOR 4.35 NO SLEW
    comment_1:     SAME CARROUSEL POSITION
    comment_2:     AS FIRST FRAME OF WSCAN

!

    linenum:       4.350
    targname:      HD39801
    config:        HRS
    opmode:        WSCAN
    aperture:      0.25
    sp_element:    G270M
    wavelength:    2332-2508
    num_exp:       2
    time_per_exp:  20.0M
    priority:      1
    param_1:       STEP-PATT=5,
    param_2:       WAVE-STEP=44
    comment_1:     4 (2X5.0 MIN) EXPOSURES ON
    comment_2:     44 ANGSTROM CENTERS

!

    linenum:       4.400
    targname:      WAVE
    config:        HRS
    opmode:        ACCUM
    aperture:      SC2
    sp_element:    G270M
    wavelength:    2530.0
    num_exp:       1
    time_per_exp:  3.2S
    priority:      1
    param_1:       STEP-PATT=3
    req_1:         CALIB FOR 4.45 NO SLEW
    comment_1:     SAME CARROUSEL POSITION
    comment_2:     AS FIRST FRAME OF WSCAN

!

    linenum:       4.450
    targname:      HD39801
    config:        HRS
    opmode:        WSCAN
    aperture:      0.25
    sp_element:    G270M
    wavelength:    2508-2640
    num_exp:       2
    time_per_exp:  17.7M
    priority:      1
    param_1:       STEP-PATT=5,
    param_2:       WAVE-STEP=44
    comment_1:     3 (2X5.9 MIN) EXPOSURES ON
    comment_2:     44 ANGSTROM CENTERS

!

    linenum:       4.500
    targname:      WAVE
    config:        HRS
    opmode:        ACCUM
    aperture:      SC2
    sp_element:    G270M
    wavelength:    2662.0
    num_exp:       1
    time_per_exp:  3.2S
    priority:      1
    param_1:       STEP-PATT=3
    req_1:         CALIB FOR 4.55 NO SLEW
    comment_1:     SAME CARROUSEL POSITION
    comment_2:     AS FIRST FRAME OF WSCAN

!

    linenum:       4.550
    targname:      HD39801
    config:        HRS
    opmode:        WSCAN
    aperture:      0.25
    sp_element:    G270M
    wavelength:    2640-2772
    num_exp:       2
    time_per_exp:  17.7M
    priority:      1
    param_1:       STEP-PATT=5,
    param_2:       WAVE-STEP=44
    comment_1:     3 (2X5.9 MIN) EXPOSURES ON
    comment_2:     44 ANGSTROM CENTERS

!

    linenum:       4.600
    targname:      WAVE
    config:        HRS
    opmode:        ACCUM
    aperture:      SC2
    sp_element:    G270M
    wavelength:    2794.0
    num_exp:       1
    time_per_exp:  3.2S
    priority:      1
    param_1:       STEP-PATT=3
    req_1:         CALIB FOR 4.65 NO SLEW
    comment_1:     SAME CARROUSEL POSITION
    comment_2:     AS FIRST FRAME OF WSCAN

!

    linenum:       4.650
    targname:      HD39801
    config:        HRS
    opmode:        WSCAN
    aperture:      0.25
    sp_element:    G270M
    wavelength:    2772-2904
    num_exp:       2
    time_per_exp:  17.7M
    priority:      1
    param_1:       STEP-PATT=5,
    param_2:       WAVE-STEP=44
    comment_1:     3 (2X5.9 MIN) EXPOSURES ON
    comment_2:     44 ANGSTROM CENTERS

!

    linenum:       4.700
    targname:      WAVE
    config:        HRS
    opmode:        ACCUM
    aperture:      SC2
    sp_element:    G270M
    wavelength:    2926.0
    num_exp:       1
    time_per_exp:  3.2S
    priority:      1
    param_1:       STEP-PATT=3
    req_1:         CALIB FOR 4.75 NO SLEW
    comment_1:     SAME CARROUSEL POSITION
    comment_2:     AS FIRST FRAME OF WSCAN

!

    linenum:       4.750
    targname:      HD39801
    config:        HRS
    opmode:        WSCAN
    aperture:      0.25
    sp_element:    G270M
    wavelength:    2904-3036
    num_exp:       2
    time_per_exp:  17.7M
    priority:      1
    param_1:       STEP-PATT=5,
    param_2:       WAVE-STEP=44
    comment_1:     3 (2X5.9 MIN) EXPOSURES ON
    comment_2:     44 ANGSTROM CENTERS

!

    linenum:       4.800
    targname:      WAVE
    config:        HRS
    opmode:        ACCUM
    aperture:      SC2
    sp_element:    G270M
    wavelength:    3058.0
    num_exp:       1
    time_per_exp:  3.2S
    priority:      1
    param_1:       STEP-PATT=3
    req_1:         CALIB FOR 4.85 NO SLEW
    comment_1:     SAME CARROUSEL POSITION
    comment_2:     AS FIRST FRAME OF WSCAN

!

    linenum:       4.850
    targname:      HD39801
    config:        HRS
    opmode:        WSCAN
    aperture:      0.25
    sp_element:    G270M
    wavelength:    3036-3168
    num_exp:       2
    time_per_exp:  17.7M
    priority:      1
    param_1:       STEP-PATT=5,
    param_2:       WAVE-STEP=44
    comment_1:     3 (2X5.9 MIN) EXPOSURES ON
    comment_2:     44 ANGSTROM CENTERS

!

    linenum:       4.900
    targname:      WAVE
    config:        HRS
    opmode:        ACCUM
    aperture:      SC2
    sp_element:    G270M
    wavelength:    3190.0
    num_exp:       1
    time_per_exp:  3.2S
    priority:      1
    param_1:       STEP-PATT=3
    req_1:         CALIB FOR 4.95 NO SLEW
    comment_1:     SAME CARROUSEL POSITION
    comment_2:     AS FIRST FRAME OF WSCAN

!

    linenum:       4.950
    targname:      HD39801
    config:        HRS
    opmode:        WSCAN
    aperture:      0.25
    sp_element:    G270M
    wavelength:    3168-3300
    num_exp:       2
    time_per_exp:  17.7M
    priority:      1
    param_1:       STEP-PATT=5,
    param_2:       WAVE-STEP=44
    comment_1:     3 (2X5.9 MIN) EXPOSURES ON
    comment_2:     44 ANGSTROM CENTERS

!

    linenum:       6.000
    targname:      HD39801
    config:        HRS
    opmode:        ACQ
    aperture:      2.0
    sp_element:    MIRROR-A2
    num_exp:       1
    time_per_exp:  40.0S
    fluxnum_1:     1
    priority:      1
    param_1:       FAINT=300,
    param_2:       SEARCH-SIZE=5,
    param_3:       LOCATE=YES
    req_2:         ONBOARD ACQ FOR 6.2;
    req_3:         SEQ 6-16 NO GAP
    comment_1:     EXPECT 1284 CTS/1.6SEC
    comment_2:     POST-LAUNCH
    comment_3:     STEP-TIME=1.6SEC

!

    linenum:       6.200
    targname:      ^
    config:        HRS
    opmode:        ACQ/PEAKUP
    aperture:      2.0
    sp_element:    MIRROR-A2
    num_exp:       1
    time_per_exp:  73.6S
    fluxnum_1:     1
    priority:      1
    req_1:         ONBOARD ACQ FOR 7-16
    comment_1:     CENTER IN LSA AFTER NEW DEFCAL
    comment_2:     STEP-TIME=1.6SEC

!

    linenum:       6.300
    targname:      ^
    config:        HRS
    opmode:        IMAGE
    aperture:      2.0
    sp_element:    MIRROR-A2
    num_exp:       1
    time_per_exp:  96.8S
    fluxnum_1:     1
    priority:      1
    comment_1:     TAKE MAP AFTER CENTERING
    comment_2:     200 MSEC INTEGRATIONS

!

    linenum:       7.000
    targname:      HD39801
    config:        HRS
    opmode:        ACCUM
    aperture:      0.25
    sp_element:    ECH-B24
    wavelength:    2327.0
    num_exp:       3
    time_per_exp:  20.0M
    s_to_n:        30
    priority:      1
    param_1:       STEP-PATT=7,
    param_4:       FP-SPLIT=STD
    req_1:         SEQ 7-8 NO GAP;

!

    linenum:       8.000
    targname:      WAVE
    config:        HRS
    opmode:        ACCUM
    aperture:      SC2
    sp_element:    ECH-B24
    wavelength:    2327.0
    num_exp:       1
    time_per_exp:  3.2S
    priority:      1
    param_1:       STEP-PATT=3
    req_1:         CALIB FOR 7 NO SLEW

!

    linenum:       9.000
    targname:      HD39801
    config:        HRS
    opmode:        ACCUM
    aperture:      0.25
    sp_element:    ECH-B22
    wavelength:    2596.0
    num_exp:       3
    time_per_exp:  18.2M
    s_to_n:        30
    priority:      1
    param_1:       STEP-PATT=7,
    param_4:       FP-SPLIT=STD
    req_1:         SEQ 9-10 NO GAP

!

    linenum:       10.000
    targname:      WAVE
    config:        HRS
    opmode:        ACCUM
    aperture:      SC2
    sp_element:    ECH-B22
    wavelength:    2596.0
    num_exp:       1
    time_per_exp:  3.2S
    priority:      1
    param_1:       STEP-PATT=3
    req_1:         CALIB FOR 9 NO SLEW

!

    linenum:       11.000
    targname:      HD39801
    config:        HRS
    opmode:        ACCUM
    aperture:      0.25
    sp_element:    ECH-B20
    wavelength:    2799.0
    num_exp:       1
    time_per_exp:  21.8M
    s_to_n:        30
    priority:      1
    param_1:       STEP-PATT=7,
    param_4:       FP-SPLIT=STD
    req_1:         SEQ 11-12 NO GAP
    comment_1:     S/N AT BASE OF LINE

!

    linenum:       12.000
    targname:      WAVE
    config:        HRS
    opmode:        ACCUM
    aperture:      SC2
    sp_element:    ECH-B20
    wavelength:    2799.0
    num_exp:       1
    time_per_exp:  3.2S
    priority:      1
    param_1:       STEP-PATT=3
    req_1:         CALIB FOR 11 NO SLEW

!

    linenum:       13.000
    targname:      WAVE
    config:        HRS
    opmode:        ACCUM
    aperture:      SC2
    sp_element:    G160M
    wavelength:    1300.0
    num_exp:       1
    time_per_exp:  3.2S
    priority:      1
    param_1:       STEP-PATT=3
    req_1:         CALIB FOR 14 NO SLEW;
    req_2:         SEQ 13-14 NO GAP

!

    linenum:       14.000
    targname:      HD39801
    config:        HRS
    opmode:        ACCUM
    aperture:      0.25
    sp_element:    G160M
    wavelength:    1300.0
    num_exp:       36
    time_per_exp:  5.0M
    s_to_n:        10
    priority:      1
    param_1:       STEP-PATT=5
    comment_1:     S/N AT BASE OF LINE

!

    linenum:       15.000
    targname:      WAVE
    config:        HRS
    opmode:        ACCUM
    aperture:      SC2
    sp_element:    G160M
    wavelength:    1655
    num_exp:       1
    time_per_exp:  3.2S
    priority:      1
    param_1:       STEP-PATT=3
    req_1:         CALIB FOR 16 NO SLEW;
    req_2:         SEQ 15-16 NO GAP

!

    linenum:       16.000
    targname:      HD39801
    config:        HRS
    opmode:        ACCUM
    aperture:      2.0
    sp_element:    G160M
    wavelength:    1655
    num_exp:       4
    time_per_exp:  5.9M
    s_to_n:        10
    priority:      1
    param_1:       STEP-PATT=5
    comment_1:     S/N IS FOR SUM OF 4 OBS.

!
! end of exposure logsheet

! No scan data records found