!  File:  2800C.PROP
!  Database:  PEPDB
!  Date:  17-FEB-1994:14:22:54

coverpage:

  title_1:         MAGNETIC FIELDS OF PECULIAR TYPE A VARIABLE STARS
    sci_cat:       STELLAR ASTROPHYSICS
    proposal_for:  GO/AM
    longterm:      1
    cont_id:       2800
    pi_title:      MR.
    pi_fname:      PETER
    pi_mi:         J.
    pi_lname:      KANDEFER
    pi_inst:       HST- AMATEUR ASTRONOMER
    pi_country:    USA
    pi_phone:      203 496-7373
    keywords_1:    VARIABLE, CHEMICALLY PECULIAR STAR, LINE, ABSORPTION
    keywords_2:    UV, MAGNETIC FIELD
    hours_pri:     1.80
    num_pri:       1
    hrs:           X
    pi_position:   ELECTRICAL ENGINEER
    off_addr_2:    41 SOUTH ROAD
    off_city:      NEW HARTFORD
    off_state:     CT
    off_zip:       06057
    off_country:   USA
    off_phone:     203 496-7373
! end of coverpage

abstract:

    line_1:        High resolution spectrograph (HRS) is used to
    line_2:        observe one peculiar type A star to study spectral lines indicating the
    line_3:        presence of a strong magnetic field.
    line_4:        Light variations during the target star's 5.0887-day
    line_5:        period are already correlated to magnetic field variations. A sequence of
    line_6:        observations on a single star is required to obtain the desired data.

!
! end of abstract

general_form_proposers:

  lname:           KANDEFER
    fname:         PETER
    title:         MR.
    mi:            J.
    inst:          HST - AMATEUR ASTRONOMER
    country:       USA

!
! end of general_form_proposers block

general_form_text:

  question:        2
    section:       1
    line_1:        Certain variable stars that do not pulsate show unusually
    line_2:        intense spectral lines of the ions of strontium, silicon
    line_3:        and chromium, or of the rare earths.  These lines may vary in
    line_4:        strength in periods which range from 0.5 to 314 days, with one
    line_5:        having a period of 23 years or so.  Often, one set of lines
    line_6:        will actually weaken (such as those of the rare-earths),
    line_7:        while another set strengthens (such as those of chromium)
    line_8:        and a certain "null" line will show no variation.  The analysis
    line_9:        reveals the broadening, splitting and different polarization
    line_10:       of the lines due to the Zeeman effect, in which a spectral line
    line_11:       is split into several components which have a characteristic
    line_12:       polarization.  The stellar magnetic fields are variable, with
    line_13:       some exhibiting polarity reversals, and the magnetic variability
    line_14:       is linked to the phase of the spectrum changes.  Most stellar
    line_15:       magnetic fields range from about 500 gauss to 3,000 gauss,
    line_16:       while the maximum detected is 34,000 gauss.  These lines are
    line_17:       referred to as "peculiar" and the suffix "p" is added to the
    line_18:       star's spectral designation.  The best studied peculiar stars
    line_19:       belong to spectral type A and are grouped in the Alpha Canum
    line_20:       Venaticorum class of variable stars, named after the prototype
    line_21:       star.  The spectral changes are generally interpreted to show
    line_22:       areas of elemental overabundances which concentrate at the
    line_23:       star's magnetic poles, per the oblique rotator model.

!

  question:        3
    section:       1
    line_1:        The spectral lines of Ap stars show particularlly prominent
    line_2:        lines of Sr, Cr and Eu in spectral types A0 through A2, while
    line_3:        other lines are seen in stars of adjacent types.  The target
    line_4:        star selected shows changes in the lines of chromium, europium
    line_5:        and calcium, from earth based measurements.
    line_6:        Measurements of the amount of polarization in the "wings"
    line_7:        of the spectra by the HRS will allow a determination of
    line_8:        the strength of the magnetic field.  Additional
    line_9:        mathematical analysis will provide a determination
    line_10:       of the physical geometry of the star's magnetic
    line_11:       field orientation.
    line_12:       Note that there are eleven repetitions of the HRS.
    line_13:       HRS lines are: 2959.9, 2340.9(EuIIa), 2350.3, 2344.0(SiII), 2061.6,
    line_14:       2065.5(CrII), 2965.1(FeI), 2585.9(FeII), 2364.9 and 2366.8,
    line_15:       3013.03 and 3015.19 (CrI), 2964.63 and 3105.55 (Fe II), and
    line_16:       2965.26 and 3121.78 A (FeI).

!

  question:        4
    section:       1
    line_1:        These peculiar Ap stars are located just above the main
    line_2:        sequence of the H-R diagram, in about the same relationship
    line_3:        to the normal type A stars as the Beta Canis Majoris stars do
    line_4:        to the normal type B stars.  The group's location on the color
    line_5:        magnitude diagram indicates that these stars produce an excess
    line_6:        of UV light.  Earth based observations have been made primarily
    line_7:        from 3,400A to 11,000A, and the proposed observing program
    line_8:        extends the spectral observations to the UV with use of the
    line_9:        HRS
    line_10:       With an expected
    line_11:       light variation of 0.03 magnitude and UV spectral measurements
    line_12:       to be made, a series of orbiting observations is necessary.
    line_13:       Photographic detection of magnetic fields from the earth has
    line_14:       a lower limit of about +/- 100 gauss.  The target star is
    line_15:       expected to have a magnetic field of about
    line_16:       the same magnitude, again illustrating the need for the HST.

!

  question:        5
    section:       1
    line_1:        As part of the HST Amateur Astronomer project, the following
    line_2:        recommended allocations have been tentatively approved for
    line_3:        this program:
    line_4:        -Unocculted spacecraft time (cycle 1)........8.5 hours
    line_5:        -Parallel time (cycle 1).....................0.0 hours
    line_6:        -Duration of observing program...............1 year
    line_7:        -Unocculted spacecraft time (future years)...0.0 hours
    line_8:        A repetitive series of measurements of this variable star is
    line_9:        required to obtain the proposed objectives. These measurements
    line_10:       can be spread out over a 5 day period in order to "capture"
    line_11:       the 5.0887 day variation of the target star HD112185
    line_12:       (HR 4905, Epsilon Ursae Majoris) which changes its brightness
    line_13:       from 1.76 to 1.79 magnitude (V). The star's position was
    line_14:       verified with GSS at STScI, and is given in the target log.
    line_15:       Observation of a single star is made.

!

  question:        5
    section:       2
    line_1:        This is informational only:
    line_2:        PERIOD 5.0887D +/- 0.001D;
    line_3:        ZERO-PHASE JD2447804.46117 +/-  0.001D;
    line_4:        The PI requests that all phases of the period be covered
    line_5:        by following the AFTER special requirements.

!

  question:        6
    section:       1
    line_1:        The type Ap magnetic variables have measured periods which
    line_2:        are relatively constant for periods of decades.  Thus the time
    line_3:        of the measurements can be specified well in advance.  This is
    line_4:        detailed in the exposure log.
    line_5:        The magnetic positive pole has been determined at phase 0.95 +/- 0.02, per
    line_6:        1990 ground-based measurements.
    line_10:       During the first six months following the orbiting of the HST,
    line_11:       the calibrations and prove-out of the instruments are expected
    line_12:       to provide
    line_13:       better than 1.0 percent accuracy in the HRS.  This accuracy
    line_14:       is sufficient for the proposed program.

!

  question:        7
    section:       1
    line_1:
    line_5:        The HRS data will also follow the automatic "pipeline" data
    line_6:        processing of the Routine Science Data Processing (RSDP). The
    line_7:        wide range of General Analysis facilities of the Science Data
    line_8:        Analysis System (SDAS) are very suitable to the analysis to be
    line_9:        performed on the finalized data.  This involves evaluating
    line_10:       selected lines, a search for the centroid, and other timed
    line_11:       data curve fitting techniques already avilable.  For this
    line_12:       program, a superposition of selected HRS data is very
    line_13:       desirable, in order to determine additional magnetic field
    line_14:       characteristics.  Data analysis will be at STScI.

!

  question:        8
    section:       1
    line_1:        There are some plans for coordinating photometric observations with the AAVSO,
    line_2:        which are the entire responsibility of the PI. Because of the brightness of the
    line_3:        object, no special positioning is needed.  Acquisition of the HRS with the 2.0
    line_4:        aperture will
    line_5:        be adequate.  The data will normally be restricted for one year
    line_6:        after completion of the program.  The discretionary time at
    line_7:        STScI should allow for targets of opportunity to be handled
    line_8:        with all necessary expediency. This is not required here.
    line_9:        Note that GTO 1182 has an observing sequence of 23 stars of
    line_10:       types B and A.  While the GTO program centers on 16 type
    line_11:       B9pHgMn stars, the observations detailed here are for a
    line_12:       single type A0p star.  Selection of this target avoided any
    line_13:       overlap and separation is maintained.

!

  question:        9
    section:       1
    line_1:        Not Applicable.

!

  question:        10
    section:       1
    line_1:        The P.I. has limited data analysis capabilities with primary
    line_2:        access to a PC-XT computer with word processing (WordPerfect)
    line_3:        and math analysis (Mathcad).  Library facilities can be utilized
    line_4:        at Yale in New Haven, Connecticut, and at the Harvard/Smithsonian
    line_5:        Center for Astrophysics in Cambridge, Massachusetts.  The
    line_6:        assistance of the STScI in providing for transportation and
    line_7:        overnight accomodations is gratefully acknowleged.

!
!end of general form text

general_form_address:

  lname:           KANDEFER
    fname:         PETER
    mi:            J.
    title:         MR.
    category:      PI
    inst:          HST- AMATEUR ASTRONOMER
    addr_1:        41 SOUTH ROAD
    city:          NEW HARTFORD
    state:         CT
    zip:           06057
    country:       USA
    phone:         (203) 496-7373

!
! end of general_form_address records

fixed_targets:

    targnum:       1
    name_1:        HD112185
    descr_1:       STAR;VARIABLE;CHEMICALLY PECULIAR STAR;,
    descr_2:       MAGNETIC FIELD;UV;LINE;ABSORPTION
    pos_1:         RA=12H 54M 1.517S +/-1S,
    pos_2:         DEC=55D 57' 35.65"+/-1"
    equinox:       J2000
    pm_or_par:     Y
    pos_epoch_yr:  1900.00
    ra_pm_val:     0.009060
    ra_pm_unct:    0.000067
    dec_pm_val:    -0.0110
    dec_pm_unct:   0.0010
    an_prlx_val:   0.0093
    an_prlx_unct:  0.0160
    fluxnum_1:     1
    fluxval_1:     V=1.77
    fluxnum_2:     2
    fluxval_2:     B-V=-0.02
    fluxnum_3:     3
    fluxval_3:     U-B=+0.02

!
! end of fixed targets

! No solar system records found

! No generic target records found

exposure_logsheet:

    linenum:       1.500
    sequence_1:    DEFINE
    sequence_2:    SPEC
    targname:      HD112185
    config:        HRS
    opmode:        IMAGE
    aperture:      2.0
    sp_element:    MIRROR-A2
    num_exp:       1
    time_per_exp:  96.8S
    fluxnum_1:     1
    priority:      1
    req_1:         CYCLE 1 / 1.5-11
    comment_1:     TAKE MAP AFTER CENTERING

!

    linenum:       2.000
    sequence_1:    ^
    targname:      ^
    config:        ^
    opmode:        ACCUM
    aperture:      0.25
    sp_element:    ECH-B
    wavelength:    2959.9
    num_exp:       1
    time_per_exp:  57.6S
    s_to_n:        100
    fluxnum_1:     1
    priority:      1
    param_1:       FP-SPLIT=STD
    req_1:         GROUP 2-11 NON-INT

!

    linenum:       3.000
    sequence_1:    ^
    targname:      ^
    config:        ^
    opmode:        ^
    aperture:      ^
    sp_element:    ^
    wavelength:    2340.9
    num_exp:       1
    time_per_exp:  57.6S
    s_to_n:        100
    fluxnum_1:     1
    priority:      1
    param_1:       FP-SPLIT=STD

!

    linenum:       4.000
    sequence_1:    ^
    targname:      ^
    config:        ^
    opmode:        ^
    aperture:      ^
    sp_element:    ^
    wavelength:    2350.3
    num_exp:       1
    time_per_exp:  57.6S
    s_to_n:        100
    fluxnum_1:     1
    priority:      1
    param_1:       FP-SPLIT=STD

!

    linenum:       5.000
    sequence_1:    ^
    targname:      ^
    config:        ^
    opmode:        ^
    aperture:      ^
    sp_element:    ^
    wavelength:    2061.6
    num_exp:       1
    time_per_exp:  57.6S
    s_to_n:        100
    fluxnum_1:     1
    priority:      1
    param_1:       FP-SPLIT=STD

!

    linenum:       6.000
    sequence_1:    ^
    targname:      ^
    config:        ^
    opmode:        ^
    aperture:      ^
    sp_element:    ^
    wavelength:    3015
    num_exp:       1
    time_per_exp:  57.6S
    s_to_n:        100
    fluxnum_1:     1
    priority:      1
    param_1:       FP-SPLIT=STD

!

    linenum:       7.000
    sequence_1:    ^
    targname:      ^
    config:        ^
    opmode:        ^
    aperture:      ^
    sp_element:    ^
    wavelength:    2965.1
    num_exp:       1
    time_per_exp:  57.6S
    s_to_n:        100
    fluxnum_1:     1
    priority:      1
    param_1:       FP-SPLIT=STD

!

    linenum:       8.000
    sequence_1:    DEFINE
    sequence_2:    SPEC
    targname:      HD112185
    config:        HRS
    opmode:        ACCUM
    aperture:      0.25
    sp_element:    ECH-B
    wavelength:    2585.9
    num_exp:       1
    time_per_exp:  57.6S
    s_to_n:        100
    fluxnum_1:     1
    priority:      1
    param_1:       FP-SPLIT=STD

!

    linenum:       9.000
    sequence_1:    DEFINE
    sequence_2:    SPEC
    targname:      HD112185
    config:        HRS
    opmode:        ACCUM
    aperture:      0.25
    sp_element:    ECH-B
    wavelength:    2364.9
    num_exp:       1
    time_per_exp:  57.6S
    s_to_n:        100
    fluxnum_1:     1
    priority:      1
    param_1:       FP-SPLIT=STD

!

    linenum:       10.000
    sequence_1:    DEFINE
    sequence_2:    SPEC
    targname:      HD112185
    config:        HRS
    opmode:        ACCUM
    aperture:      0.25
    sp_element:    ECH-B
    wavelength:    3121.78
    num_exp:       1
    time_per_exp:  57.6S
    s_to_n:        100
    fluxnum_1:     1
    priority:      1
    param_1:       FP-SPLIT=STD

!

    linenum:       11.000
    sequence_1:    ^
    targname:      ^
    config:        ^
    opmode:        ^
    aperture:      ^
    sp_element:    ^
    wavelength:    3105.55
    num_exp:       1
    time_per_exp:  57.6S
    s_to_n:        100
    fluxnum_1:     1
    priority:      1
    param_1:       FP-SPLIT=STD

!

    linenum:       15.000
    targname:      HD112185
    config:        HRS
    opmode:        ACQ
    aperture:      2.0
    sp_element:    MIRROR-A2
    num_exp:       1
    time_per_exp:  5S
    fluxnum_1:     1
    priority:      1
    param_1:       FAINT=6560.5,
    param_2:       SEARCH-SIZE=5,
    param_3:       LOCATE=YES
    req_1:         ONBOARD ACQ FOR 15.01;
    req_2:         CYCLE 1;
    comment_1:     STEP-TIME=0.2

!

    linenum:       15.010
    targname:      HD112185
    config:        HRS
    opmode:        ACQ/PEAKUP
    aperture:      2.0
    sp_element:    MIRROR-A2
    num_exp:       1
    time_per_exp:  9.2S
    fluxnum_1:     1
    priority:      1
    req_1:         ONBOARD ACQ FOR 15.1;
    req_2:         CYCLE 1
    comment_1:     STEP-TIME=0.2

!

    linenum:       15.100
    sequence_1:    USE
    sequence_2:    SPEC

!

    linenum:       16.000
    targname:      HD112185
    config:        HRS
    opmode:        ACQ
    aperture:      2.0
    sp_element:    MIRROR-A2
    num_exp:       1
    time_per_exp:  5S
    fluxnum_1:     1
    priority:      1
    param_1:       FAINT=6560.5,
    param_2:       SEARCH-SIZE=5,
    param_3:       LOCATE=YES
    req_1:         ONBOARD ACQ FOR 16.01;
    req_2:         CYCLE 1;
    req_3:         AFTER 15 BY 12H
    req_4:         +/- 2 H;
    comment_1:     STEP-TIME=0.2

!

    linenum:       16.010
    targname:      HD112185
    config:        HRS
    opmode:        ACQ/PEAKUP
    aperture:      2.0
    sp_element:    MIRROR-A2
    num_exp:       1
    time_per_exp:  9.2S
    fluxnum_1:     1
    priority:      1
    req_1:         ONBOARD ACQ FOR 16.1;
    req_2:         CYCLE 1
    comment_1:     STEP-TIME=0.2

!

    linenum:       16.100
    sequence_1:    USE
    sequence_2:    SPEC

!

    linenum:       17.000
    targname:      HD112185
    config:        HRS
    opmode:        ACQ
    aperture:      2.0
    sp_element:    MIRROR-A2
    num_exp:       1
    time_per_exp:  5S
    fluxnum_1:     1
    priority:      1
    param_1:       FAINT=6560.5,
    param_2:       SEARCH-SIZE=5,
    param_3:       LOCATE=YES
    req_1:         ONBOARD ACQ FOR 17.01;
    req_2:         CYCLE 1;
    req_3:         AFTER 15 BY 24H
    req_4:         +/- 2 H;
    comment_1:     STEP-TIME=0.2

!

    linenum:       17.010
    targname:      HD112185
    config:        HRS
    opmode:        ACQ/PEAKUP
    aperture:      2.0
    sp_element:    MIRROR-A2
    num_exp:       1
    time_per_exp:  9.2S
    fluxnum_1:     1
    priority:      1
    req_1:         ONBOARD ACQ FOR 17.1;
    req_2:         CYCLE 1
    comment_1:     STEP-TIME=0.2

!

    linenum:       17.100
    sequence_1:    USE
    sequence_2:    SPEC

!

    linenum:       18.000
    targname:      HD112185
    config:        HRS
    opmode:        ACQ
    aperture:      2.0
    sp_element:    MIRROR-A2
    num_exp:       1
    time_per_exp:  5S
    fluxnum_1:     1
    priority:      1
    param_1:       FAINT=6560.5,
    param_2:       SEARCH-SIZE=5,
    param_3:       LOCATE=YES
    req_1:         ONBOARD ACQ FOR 18.01;
    req_2:         CYCLE 1;
    req_4:         AFTER 15 BY 36H
    req_5:         +/- 2 H;
    comment_1:     STEP-TIME=0.2

!

    linenum:       18.010
    targname:      HD112185
    config:        HRS
    opmode:        ACQ/PEAKUP
    aperture:      2.0
    sp_element:    MIRROR-A2
    num_exp:       1
    time_per_exp:  9.2S
    fluxnum_1:     1
    priority:      1
    req_1:         ONBOARD ACQ FOR 18.1;
    req_2:         CYCLE 1
    comment_1:     STEP-TIME=0.2

!

    linenum:       18.100
    sequence_1:    USE
    sequence_2:    SPEC

!

    linenum:       19.000
    targname:      HD112185
    config:        HRS
    opmode:        ACQ
    aperture:      2.0
    sp_element:    MIRROR-A2
    num_exp:       1
    time_per_exp:  5S
    fluxnum_1:     1
    priority:      1
    param_1:       FAINT=6560.5,
    param_2:       SEARCH-SIZE=5,
    param_3:       LOCATE=YES
    req_1:         ONBOARD ACQ FOR 19.01;
    req_2:         CYCLE 1;
    req_4:         AFTER 15 BY 48H
    req_5:         +/- 2 H;
    comment_1:     STEP-TIME=0.2

!

    linenum:       19.010
    targname:      HD112185
    config:        HRS
    opmode:        ACQ/PEAKUP
    aperture:      2.0
    sp_element:    MIRROR-A2
    num_exp:       1
    time_per_exp:  9.2S
    fluxnum_1:     1
    priority:      1
    req_1:         ONBOARD ACQ FOR 19.1;
    req_2:         CYCLE 1
    comment_1:     STEP-TIME=0.2

!

    linenum:       19.100
    sequence_1:    USE
    sequence_2:    SPEC

!

    linenum:       20.000
    targname:      HD112185
    config:        HRS
    opmode:        ACQ
    aperture:      2.0
    sp_element:    MIRROR-A2
    num_exp:       1
    time_per_exp:  5S
    fluxnum_1:     1
    priority:      1
    param_1:       FAINT=6560.5,
    param_2:       SEARCH-SIZE=5,
    param_3:       LOCATE=YES
    req_1:         ONBOARD ACQ FOR 20.01;
    req_2:         CYCLE 1;
    req_3:         AFTER 15 BY 60H +/- 2 H;
    comment_1:     STEP-TIME=0.2

!

    linenum:       20.010
    targname:      HD112185
    config:        HRS
    opmode:        ACQ/PEAKUP
    aperture:      2.0
    sp_element:    MIRROR-A2
    num_exp:       1
    time_per_exp:  9.2S
    fluxnum_1:     1
    priority:      1
    req_1:         ONBOARD ACQ FOR 20.1;
    req_2:         CYCLE 1
    comment_1:     STEP-TIME=0.2

!

    linenum:       20.100
    sequence_1:    USE
    sequence_2:    SPEC

!

    linenum:       21.000
    targname:      HD112185
    config:        HRS
    opmode:        ACQ
    aperture:      2.0
    sp_element:    MIRROR-A2
    num_exp:       1
    time_per_exp:  5S
    fluxnum_1:     1
    priority:      1
    param_1:       FAINT=6560.5,
    param_2:       SEARCH-SIZE=5,
    param_3:       LOCATE=YES
    req_1:         ONBOARD ACQ FOR 21.01;
    req_2:         CYCLE 1;
    req_4:         AFTER 15 BY 72H
    req_5:         +/- 2 H;
    comment_1:     STEP-TIME=0.2

!

    linenum:       21.010
    targname:      HD112185
    config:        HRS
    opmode:        ACQ/PEAKUP
    aperture:      2.0
    sp_element:    MIRROR-A2
    num_exp:       1
    time_per_exp:  9.2S
    fluxnum_1:     1
    priority:      1
    req_1:         ONBOARD ACQ FOR 21.1;
    req_2:         CYCLE 1
    comment_1:     STEP-TIME=0.2

!

    linenum:       21.100
    sequence_1:    USE
    sequence_2:    SPEC

!

    linenum:       22.000
    targname:      HD112185
    config:        HRS
    opmode:        ACQ
    aperture:      2.0
    sp_element:    MIRROR-A2
    num_exp:       1
    time_per_exp:  5S
    fluxnum_1:     1
    priority:      1
    param_1:       FAINT=6560.5,
    param_2:       SEARCH-SIZE=5,
    param_3:       LOCATE=YES
    req_1:         ONBOARD ACQ FOR 22.01;
    req_2:         CYCLE 1;
    req_4:         AFTER 15 BY 84H
    req_5:         +/- 2 H;
    comment_1:     STEP-TIME=0.2

!

    linenum:       22.010
    targname:      HD112185
    config:        HRS
    opmode:        ACQ/PEAKUP
    aperture:      2.0
    sp_element:    MIRROR-A2
    num_exp:       1
    time_per_exp:  9.2S
    fluxnum_1:     1
    priority:      1
    req_1:         ONBOARD ACQ FOR 22.1;
    req_2:         CYCLE 1
    comment_1:     STEP-TIME=0.2

!

    linenum:       22.100
    sequence_1:    USE
    sequence_2:    SPEC

!

    linenum:       23.000
    targname:      HD112185
    config:        HRS
    opmode:        ACQ
    aperture:      2.0
    sp_element:    MIRROR-A2
    num_exp:       1
    time_per_exp:  5S
    fluxnum_1:     1
    priority:      1
    param_1:       FAINT=6560.5,
    param_2:       SEARCH-SIZE=5,
    param_3:       LOCATE=YES
    req_1:         ONBOARD ACQ FOR 23.01;
    req_2:         CYCLE 1;
    req_4:         AFTER 15 BY 96H
    req_5:         +/- 2 H;
    comment_1:     STEP-TIME=0.2

!

    linenum:       23.010
    targname:      HD112185
    config:        HRS
    opmode:        ACQ/PEAKUP
    aperture:      2.0
    sp_element:    MIRROR-A2
    num_exp:       1
    time_per_exp:  9.2S
    fluxnum_1:     1
    priority:      1
    req_1:         ONBOARD ACQ FOR 23.1;
    req_2:         CYCLE 1
    comment_1:     STEP-TIME=0.2

!

    linenum:       23.100
    sequence_1:    USE
    sequence_2:    SPEC

!

    linenum:       24.000
    targname:      HD112185
    config:        HRS
    opmode:        ACQ
    aperture:      2.0
    sp_element:    MIRROR-A2
    num_exp:       1
    time_per_exp:  5S
    fluxnum_1:     1
    priority:      1
    param_1:       FAINT=6560.5,
    param_2:       SEARCH-SIZE=5,
    param_3:       LOCATE=YES
    req_1:         ONBOARD ACQ FOR 24.01;
    req_2:         CYCLE 1;
    req_4:         AFTER 15 BY 108H
    req_5:         +/- 2 H;
    comment_1:     STEP-TIME=0.2

!

    linenum:       24.010
    targname:      HD112185
    config:        HRS
    opmode:        ACQ/PEAKUP
    aperture:      2.0
    sp_element:    MIRROR-A2
    num_exp:       1
    time_per_exp:  9.2S
    fluxnum_1:     1
    priority:      1
    req_1:         ONBOARD ACQ FOR 24.1;
    req_2:         CYCLE 1
    comment_1:     STEP-TIME=0.2

!

    linenum:       24.100
    sequence_1:    USE
    sequence_2:    SPEC

!

    linenum:       25.000
    targname:      HD112185
    config:        HRS
    opmode:        ACQ
    aperture:      2.0
    sp_element:    MIRROR-A2
    num_exp:       1
    time_per_exp:  5S
    fluxnum_1:     1
    priority:      1
    param_1:       FAINT=6560.5,
    param_2:       SEARCH-SIZE=5,
    param_3:       LOCATE=YES
    req_1:         ONBOARD ACQ FOR 25.01;
    req_2:         CYCLE 1;
    req_4:         AFTER 15 BY 120H
    req_5:         +/- 2 H;
    comment_1:     STEP-TIME=0.2

!

    linenum:       25.010
    targname:      HD112185
    config:        HRS
    opmode:        ACQ/PEAKUP
    aperture:      2.0
    sp_element:    MIRROR-A2
    num_exp:       1
    time_per_exp:  9.2S
    fluxnum_1:     1
    priority:      1
    req_1:         ONBOARD ACQ FOR 25.1;
    req_2:         CYCLE 1
    comment_1:     STEP-TIME=0.2

!

    linenum:       25.100
    sequence_1:    USE
    sequence_2:    SPEC

!
! end of exposure logsheet

! No scan data records found