!  File:  1305C.PROP
!  Database:  PEPDB
!  Date:  16-FEB-1994:12:42:31

coverpage:

  title_1:         OBSERVATIONS OF THE Z-MOTIONS IN THE GALAXY
    sci_cat:       STELLAR POPULATIONS
    sci_subcat:    ASTROMETRY
    proposal_for:  GTO/AST
    longterm:      5
    pi_fname:      WILLIAM
    pi_mi:         H.
    pi_lname:      JEFFERYS
    pi_inst:       TEXAS, UNIVERSITY OF
    pi_country:    USA
    pi_phone:      512-471-4461
    keywords_1:    PROPER MOTIONS, Z-VELOCITIES, GALACTIC STRUCTURE, DISK
    keywords_2:    MASS, BINARY STAR
    pi_position:   PROFESSOR OF ASTRONO
! end of coverpage

abstract:

    line_1:        These exposures constitute the first epoch observations for an investigation of
    line_2:        the motions perpendicuar to the plane of the Galaxy of stars lying within a
    line_3:        cylinder centered on the sun having a radius of 10 kpc and a height of +/-5
    line_4:        kpc. All of the first epoch observations will be made in the parallel mode with
    line_5:        the Wide Field or Planetary Camera in cases where the primary observation is at
    line_6:        least as long as 45 minutes. This exposure time will enable us to obtain a 20
    line_7:        minute exposure in both the V and R passbands. We plan to repeat the
    line_8:        observations after a time interval of five years, which should yield proper
    line_9:        motions with an accuracy of 0.0002 "/yr, or 9.5 km/sec at a distance of 10 kpc.
    line_10:       Since the local velocity dispersion perpendicular to the galatic plane is
    line_11:       about 30 km/sec, we should be able to accurately study the z-motions of stars
    line_12:       from the galactic center out to the outer edge of the Galaxy. The result of
    line_13:       this analysis will be a determination of th mass density in the disk of the
    line_14:       Galaxy over an area of about 3x10dex-8 pc2. Since the observations will extend
    line_15:       to at least +/-5 kpc from the galactic plane, the velocity profiles should
    line_16:       yield the complete mass distribution of the disk and may provide some
    line_17:       information on the thick disk.
    line_18:           The first epoch observations will be examined as they are taken to study
    line_19:       the frequency distribution of multiple stars from the resolution of the ST to
    line_20:       angular separations of about 2".

!
! end of abstract

general_form_proposers:

  lname:           FRANZ
    fname:         OTTO
    mi:            G.
    inst:          LOWELL OBSERVATORY
    country:       USA

!

  lname:           SHELUS
    fname:         PETER
    mi:            J.
    inst:          TEXAS, UNIVERSITY OF
    country:       USA

!

  lname:           HEMENWAY
    fname:         PAUL
    mi:            D.
    inst:          TEXAS, UNIVERSITY OF
    country:       USA

!

  lname:           VAN ALTENA
    fname:         WILLIAM
    mi:            F.
    inst:          YALE UNIVERSITY
    country:       USA

!

  lname:           BENEDICT
    fname:         GEORGE
    mi:            F.
    inst:          TEXAS, UNIVERSITY OF
    country:       USA

!

  lname:           DUNCOMBE
    fname:         RAYNOR
    mi:            L.
    inst:          TEXAS, UNIVERSITY OF
    country:       USA

!

  lname:           JEFFERYS
    fname:         WILLIAM
    mi:            H.
    inst:          TEXAS, UNIVERSITY OF
    country:       USA

!

  lname:           FREDRICK
    fname:         LAURENCE
    mi:            W.
    inst:          VIRGINIA, UNIVERSITY OF
    country:       USA

!
! end of general_form_proposers block

general_form_text:

  question:        3
    section:       1
    line_1:        All of the observations will be made in the parallel mode with the Wide Field
    line_2:        or Planetary Camera, which ever happens to be in the ready state. The prime
    line_3:        observations chosen to be parallel with are those with exposure times longer
    line_4:        than 40 minutes and with odd latitudes less than +/-30d. The parallel exposure
    line_5:        will be divided into one in the V passband and one in the R band so that it
    line_6:        will be possible to obtain photometric parallaxes for each star.
    line_8:        No priority or observing phase is given since they are defined by the primary
    line_9:        observation.

!

  question:        4
    section:       1
    line_1:        Group based observations of the z-velocities of stars are confined to stars in
    line_2:        the solar neighborhood within about 1 kpc of the sun. In this proposal we plan
    line_3:        to extend these observations to the galactic center and to the edge of the
    line_4:        visible galaxy. This is possible due to the very high accuracy of the proper
    line_5:        motions that can be obtained with ST. Similar ground based accuracy can only be
    line_6:        obtained by using time base lines of at least 40 years, assuming that the first
    line_7:        epoch exposures are made with state of the art CCD detectors.

!

  question:        7
    section:       1
    line_1:        The data will be analyzed by the STAT with the ADRS package at the team
    line_2:        members' home institutions on existing computational facilities.
    line_3:        The reference system to be adopted for the determination of the proper motions
    line_4:        will be the faint galaxies and QSOs that happen to be on the individual frames.
    line_5:        Since these fields are confined to low latitude regions, not all fields will
    line_6:        have a sufficient number of galaxies to establish the zero point of the proper
    line_7:        motions. In these latter cases the mean motion of the faintest blue stars with
    line_8:        small motions will be assumed to represent a good approximation to a zero
    line_9:        motion reference frame.

!

  question:        10
    section:       1
    line_1:        Computational facilities.

!

  question:        13
    section:       1
    line_1:        First epoch paraller observations will be made of low latitude regions to
    line_2:        determine the z-velocities of stars within a radius of 10 kpc and a height of
    line_3:        at least +/-5 kpc above and below the plane. After the matching second epoch
    line_4:        observations are made in 5 years it will be possible to determine z-velocities
    line_5:        with an accuracy of +/-9.5 km/sec at a distance of 10 kpc. These data will be
    line_6:        used to determine the mass desity in the plane of the disk from the galactic
    line_7:        center to the edge of the visible galaxy. In addition, the exposures will be
    line_8:        analyzed to determine the frequency distribution of binary star semi-major axes
    line_9:        from the ST resolution limit to about 2".

!
!end of general form text

general_form_address:

  lname:           VAN ALTENA
    fname:         WILLIAM
    mi:            F.
    category:      CON
    inst:          YALE UNIVERSITY
    addr_1:        260 WHITNEY AVE.
    city:          NEW HAVEN
    state:         CT
    zip:           06511
    country:       USA
    phone:         (203)436-8318

!

  lname:           JEFFERYS
    fname:         WILLIAM
    mi:            H.
    title:         PROF.
    category:      PI
    inst:          UNIVERSITY OF TEXAS AT AUSTIN
    addr_1:        DEPARTMENT OF ASTRONOMY
    city:          AUSTIN
    state:         TX
    zip:           78712
    country:       USA

!

  lname:           GROTH III
    fname:         EDWARD
    mi:            J.
    category:      CON
    inst:          PHYSICS DEPT.
    addr_1:        JUDWIN HALL
    addr_2:        PRINCETION UNIVERSITY
    city:          PRINCETON
    state:         NJ
    zip:           08544
    country:       USA
    phone:         609-452-4361

!
! end of general_form_address records

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!

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!

    targnum:       104
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    descr_1:       LOW LATITUDE PARALLEL FIELD

!

    targnum:       106
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    descr_1:       LOW LATITUDE PARALLEL FIELD

!

    targnum:       108
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!

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!

    targnum:       112
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    descr_1:       LOW LATITUDE PARALLEL FIELD

!

    targnum:       114
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!

    targnum:       116
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!

    targnum:       118
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!

    targnum:       120
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!

    targnum:       122
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!

    targnum:       124
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!

    targnum:       126
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!

    targnum:       128
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!

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!

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!

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!

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!

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!

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!

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!

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!

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!

    targnum:       148
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!

    targnum:       150
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!

    targnum:       152
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!

    targnum:       154
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!

    targnum:       156
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    descr_1:       LOW LATITUDE PARALLEL FIELD

!

    targnum:       158
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!

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!

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!

    targnum:       164
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!

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!

    targnum:       168
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!

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!

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!

    targnum:       174
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!

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!

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!

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!

    targnum:       182
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!

    targnum:       184
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!

    targnum:       186
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!

    targnum:       188
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!

    targnum:       190
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!

    targnum:       192
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    descr_1:       LOW LATITUDE PARALLEL FIELD

!

    targnum:       194
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    descr_1:       LOW LATITUDE PARALLEL FIELD

!

    targnum:       196
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!

    targnum:       198
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!

    targnum:       200
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!

    targnum:       202
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    descr_1:       LOW LATITUDE PARALLEL FIELD

!

    targnum:       204
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    descr_1:       LOW LATITUDE PARALLEL FIELD

!

    targnum:       206
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!

    targnum:       208
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!

    targnum:       210
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    descr_1:       LOW LATITUDE PARALLEL FIELD

!

    targnum:       212
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!

    targnum:       214
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!

    targnum:       216
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!

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!

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!

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!

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!

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!

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!

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!

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!

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!

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!

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!

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!
! end of fixed targets

! No solar system records found

! No generic target records found

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!

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!

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    aperture:      ALL
    sp_element:    F555W
    num_exp:       1
    time_per_exp:  2600S
    param_1:       CR-SPLIT=0.10

!

    linenum:       18.000
    sequence_1:    DEFINE
    sequence_2:    6SL
    targname:      #
    config:        WFC
    opmode:        IMAGE
    aperture:      ALL
    sp_element:    F785LP
    num_exp:       1
    time_per_exp:  2600S
    param_1:       CR-SPLIT=0.10

!

    linenum:       19.000
    sequence_1:    DEFINE
    sequence_2:    6SL
    targname:      #
    config:        WFC
    opmode:        IMAGE
    aperture:      ALL
    sp_element:    F336W
    num_exp:       2
    time_per_exp:  2600S
    param_1:       CR-SPLIT=0.10

!

    linenum:       20.000
    sequence_1:    DEFINE
    sequence_2:    6SL
    targname:      #
    config:        WFC
    opmode:        IMAGE
    aperture:      ALL
    sp_element:    F785LP
    num_exp:       1
    time_per_exp:  2600S
    param_1:       CR-SPLIT=0.10

!

    linenum:       21.000
    sequence_1:    DEFINE
    sequence_2:    6SL
    targname:      #
    config:        WFC
    opmode:        IMAGE
    aperture:      ALL
    sp_element:    F555W
    num_exp:       1
    time_per_exp:  2600S
    param_1:       CR-SPLIT=0.10
    comment_1:     USE THE CAMERA WHICH IS OPERATIONAL,
    comment_2:     (EITHER WFC OR PC).DO NOT CHANGE
    comment_3:     CAMERAS.EACH EXPOSURE IN THIS
    comment_4:     SEQUENCE IS TO BE DONE IN ONE ORBIT
    comment_5:     IF POSSIBLE; ADJUST EXPOSURE TIMES
    comment_6:     ACCORDINGLY.

!

    linenum:       22.000
    sequence_1:    DEFINE
    sequence_2:    1NL
    targname:      #
    config:        WFC
    opmode:        IMAGE
    aperture:      ALL
    sp_element:    F656N
    num_exp:       1
    time_per_exp:  2600S
    param_1:       CR-SPLIT=0.10
    comment_1:     USE THE CAMERA WHICH IS OPERATIONAL,
    comment_2:     (EITHER WFC OR PC).DO NOT CHANGE
    comment_3:     CAMERAS.EACH EXPOSURE IN THIS
    comment_4:     SEQUENCE IS TO BE DONE IN ONE ORBIT
    comment_5:     IF POSSIBLE; ADJUST EXPOSURE TIMES
    comment_6:     ACCORDINGLY.

!

    linenum:       100.000
    sequence_1:    USE
    sequence_2:    2SL
    targname:      ASTLO100
    req_1:         EXTERNAL PARALLEL WITH 31 OF 1026;
    req_2:         CYCLE 9 / 100-252

!

    linenum:       102.000
    sequence_1:    USE
    sequence_2:    1SGRAT
    targname:      ASTLO102
    req_1:         EXTERNAL PARALLEL WITH 8 OF 1027

!

    linenum:       104.000
    sequence_1:    USE
    sequence_2:    2SL
    targname:      ASTLO104
    req_1:         EXTERNAL PARALLEL WITH 17 OF 1027

!

    linenum:       106.000
    sequence_1:    USE
    sequence_2:    1SGRAT
    targname:      ASTLO106
    req_1:         EXTERNAL PARALLEL WITH 15 OF 1027

!

    linenum:       108.000
    sequence_1:    USE
    sequence_2:    4SL
    targname:      ASTLO108
    req_1:         EXTERNAL PARALLEL WITH 23 OF 1027

!

    linenum:       110.000
    sequence_1:    USE
    sequence_2:    2SL
    targname:      ASTLO110
    req_1:         EXTERNAL PARALLEL WITH 42 OF 1032
    comment_1:     ACTUALLY PARALLEL WITH 42-43.

!

    linenum:       112.000
    sequence_1:    USE
    sequence_2:    2SL
    targname:      ASTLO112
    req_1:         EXTERNAL PARALLEL WITH 66 OF 1032
    comment_1:     ACTUALLY PARALLEL WITH 66-67.

!

    linenum:       114.000
    sequence_1:    USE
    sequence_2:    3SL
    targname:      ASTLO114
    req_1:         EXTERNAL PARALLEL WITH 14 OF 1045

!

    linenum:       116.000
    sequence_1:    USE
    sequence_2:    1SGRAT
    targname:      ASTLO116
    req_1:         EXTERNAL PARALLEL WITH 21 OF 1045

!

    linenum:       118.000
    sequence_1:    USE
    sequence_2:    5SL
    targname:      ASTLO118
    req_1:         EXTERNAL PARALLEL WITH 34 OF 1049
    comment_1:     ACTUALLY PARALLEL WITH 34-36.

!

    linenum:       120.000
    sequence_1:    USE
    sequence_2:    1SGRAT
    targname:      ASTLO120
    req_1:         EXTERNAL PARALLEL WITH 2 OF 1050
    comment_1:     ACTUALLY PARALLEL WITH 2-4.

!

    linenum:       122.000
    sequence_1:    USE
    sequence_2:    2SL
    targname:      ASTLO122
    req_1:         EXTERNAL PARALLEL WITH 10 OF 1050
    comment_1:     ACTUALLY PARALLEL WITH 10-12.

!

    linenum:       124.000
    sequence_1:    USE
    sequence_2:    1SGRAT
    targname:      ASTLO124
    req_1:         EXTERNAL PARALLEL WITH 46 OF 1051
    comment_1:     ACTUALLY PARALLEL WITH 46-48.

!

    linenum:       126.000
    sequence_1:    USE
    sequence_2:    2SL
    targname:      ASTLO126
    req_1:         EXTERNAL PARALLEL WITH 49 OF 1051
    comment_1:     ACTUALLY PARALLEL WITH 49-51.

!

    linenum:       128.000
    sequence_1:    USE
    sequence_2:    1SGRAT
    targname:      ASTLO128
    req_1:         EXTERNAL PARALLEL WITH 8 OF 1051
    comment_1:     ACTUALLY PARALLEL WITH 8-9.

!

    linenum:       130.000
    sequence_1:    USE
    sequence_2:    3SL
    targname:      ASTLO130
    req_1:         EXTERNAL PARALLEL WITH 10 OF 1051

!

    linenum:       132.000
    sequence_1:    USE
    sequence_2:    1NL
    targname:      ASTLO132
    req_1:         EXTERNAL PARALLEL WITH 19 OF 1051
    comment_1:     ACTUALLY PARALLEL WITH 19-21.

!

    linenum:       134.000
    sequence_1:    USE
    sequence_2:    1NL
    targname:      ASTLO134
    req_1:         EXTERNAL PARALLEL WITH 24 OF 1051

!

    linenum:       136.000
    sequence_1:    USE
    sequence_2:    5SL
    targname:      ASTLO136
    req_1:         EXTERNAL PARALLEL WITH 69 OF 1051
    comment_1:     ACTUALLY PARALLEL WITH 69-78.

!

    linenum:       138.000
    sequence_1:    USE
    sequence_2:    1NL
    targname:      ASTLO138
    req_1:         EXTERNAL PARALLEL WITH 18 OF 1054
    comment_1:     ACTUALLY PARALLEL WITH 18-20.

!

    linenum:       140.000
    sequence_1:    USE
    sequence_2:    1NL
    targname:      ASTLO140
    req_1:         EXTERNAL PARALLEL WITH 22 OF 1054
    comment_1:     ACTUALLY PARALLEL WITH 22-23.

!

    linenum:       142.000
    sequence_1:    USE
    sequence_2:    1SGRAT
    targname:      ASTLO142
    req_1:         EXTERNAL PARALLEL WITH 25 OF 1054

!

    linenum:       144.000
    sequence_1:    USE
    sequence_2:    1SGRAT
    targname:      ASTLO144
    req_1:         EXTERNAL PARALLEL WITH 28 OF 1054

!

    linenum:       146.000
    sequence_1:    USE
    sequence_2:    1NL
    targname:      ASTLO146
    req_1:         EXTERNAL PARALLEL WITH 4 OF 1067

!

    linenum:       148.000
    sequence_1:    USE
    sequence_2:    1NL
    targname:      ASTLO148
    req_1:         EXTERNAL PARALLEL WITH 5 OF 1067

!

    linenum:       150.000
    sequence_1:    USE
    sequence_2:    1SGRAT
    targname:      ASTLO150
    req_1:         EXTERNAL PARALLEL WITH 1 OF 1068

!

    linenum:       152.000
    sequence_1:    USE
    sequence_2:    4SL
    targname:      ASTLO152
    req_1:         EXTERNAL PARALLEL WITH 1 OF 1090

!

    linenum:       154.000
    sequence_1:    USE
    sequence_2:    4SL
    targname:      ASTLO154
    req_1:         EXTERNAL PARALLEL WITH 2 OF 1090

!

    linenum:       156.000
    sequence_1:    USE
    sequence_2:    5SL
    targname:      ASTLO156
    req_1:         EXTERNAL PARALLEL WITH 3 OF 1090

!

    linenum:       158.000
    sequence_1:    USE
    sequence_2:    5SL
    targname:      ASTLO158
    req_1:         EXTERNAL PARALLEL WITH 5 OF 1090

!

    linenum:       160.000
    sequence_1:    USE
    sequence_2:    4SL
    targname:      ASTLO160
    req_1:         EXTERNAL PARALLEL WITH 9 OF 1090

!

    linenum:       162.000
    sequence_1:    USE
    sequence_2:    1SGRAT
    targname:      ASTLO162
    req_1:         EXTERNAL PARALLEL WITH 9 OF 1091

!

    linenum:       164.000
    sequence_1:    USE
    sequence_2:    1SGRAT
    targname:      ASTLO164
    req_1:         EXTERNAL PARALLEL WITH 10 OF 1091

!

    linenum:       166.000
    sequence_1:    USE
    sequence_2:    1SGRAT
    targname:      ASTLO166
    req_1:         EXTERNAL PARALLEL WITH 11 OF 1091

!

    linenum:       168.000
    sequence_1:    USE
    sequence_2:    1SGRAT
    targname:      ASTLO168
    req_1:         EXTERNAL PARALLEL WITH 12 OF 1091

!

    linenum:       170.000
    sequence_1:    USE
    sequence_2:    1SGRAT
    targname:      ASTLO170
    req_1:         EXTERNAL PARALLEL WITH 13 OF 1091

!

    linenum:       172.000
    sequence_1:    USE
    sequence_2:    1SGRAT
    targname:      ASTLO172
    req_1:         EXTERNAL PARALLEL WITH 14 OF 1091

!

    linenum:       174.000
    sequence_1:    USE
    sequence_2:    1SGRAT
    targname:      ASTLO174
    req_1:         EXTERNAL PARALLEL WITH 15 OF 1091

!

    linenum:       176.000
    sequence_1:    USE
    sequence_2:    1SGRAT
    targname:      ASTLO176
    req_1:         EXTERNAL PARALLEL WITH 16 OF 1091

!

    linenum:       178.000
    sequence_1:    USE
    sequence_2:    3SL
    targname:      ASTLO178
    req_1:         EXTERNAL PARALLEL WITH 1 OF 1092
    comment_1:     COMMENT:REPEAT 1/20 OF PRIMARY
    comment_2:     EXPOSURE

!

    linenum:       180.000
    sequence_1:    USE
    sequence_2:    3SL
    targname:      ASTLO180
    req_1:         EXTERNAL PARALLEL WITH 1 OF 1092
    comment_1:     COMMENT:REPEAT 2/20 OF PRIMARY
    comment_2:     EXPOSURE

!

    linenum:       182.000
    sequence_1:    USE
    sequence_2:    3SL
    targname:      ASTLO182
    req_1:         EXTERNAL PARALLEL WITH 1 OF 1092
    comment_1:     COMMENT:REPEAT 3/20 PF PRIMARY
    comment_2:     EXPOSURE

!

    linenum:       184.000
    sequence_1:    USE
    sequence_2:    3SL
    targname:      ASTLO184
    req_1:         EXTERNAL PARALLEL WITH 1 OF 1092
    comment_1:     COMMENT:REPEAT 4/20 OF PRIMARY
    comment_2:     EXPOSURE

!

    linenum:       186.000
    sequence_1:    USE
    sequence_2:    3SL
    targname:      ASTLO186
    req_1:         EXTERNAL PARALLEL WITH 1 OF 1092
    comment_1:     COMMENT:REPEAT 5/20 OF PRIMARY
    comment_2:     EXPOSURE

!

    linenum:       188.000
    sequence_1:    USE
    sequence_2:    3SL
    targname:      ASTLO188
    req_1:         EXTERNAL PARALLEL WITH 1 OF 1092
    comment_1:     COMMENT:REPEAT 6/20 OF PRIMARY
    comment_2:     EXPOSURE

!

    linenum:       190.000
    sequence_1:    USE
    sequence_2:    3SL
    targname:      ASTLO190
    req_1:         EXTERNAL PARALLEL WITH 1 OF 1092
    comment_1:     COMMENT:REPEAT 7/20 OF PRIMARY
    comment_2:     EXPOSURE

!

    linenum:       192.000
    sequence_1:    USE
    sequence_2:    3SL
    targname:      ASTLO192
    req_1:         EXTERNAL PARALLEL WITH 1 OF 1092
    comment_1:     COMMENT:REPEAT 8/20 OF PRIMARY
    comment_2:     EXPOSURE

!

    linenum:       194.000
    sequence_1:    USE
    sequence_2:    3SL
    targname:      ASTLO194
    req_1:         EXTERNAL PARALLEL WITH 1 OF 1092
    comment_1:     COMMENT:REPEAT 9/20 OF PRIMARY
    comment_2:     EXPOSURE

!

    linenum:       196.000
    sequence_1:    USE
    sequence_2:    3SL
    targname:      ASTLO196
    req_1:         EXTERNAL PARALLEL WITH 1 OF 1092
    comment_1:     COMMENT:REPEAT 10/20 OF PRIMARY
    comment_2:     EXPOSURE

!

    linenum:       198.000
    sequence_1:    USE
    sequence_2:    3SL
    targname:      ASTLO198
    req_1:         EXTERNAL PARALLEL WITH 1 OF 1092
    comment_1:     COMMENT:REPEAT 11/20 OF PRIMARY
    comment_2:     EXPOSURE

!

    linenum:       200.000
    sequence_1:    USE
    sequence_2:    3SL
    targname:      ASTLO200
    req_1:         EXTERNAL PARALLEL WITH 1 OF 1092
    comment_1:     COMMENT:REPEAT 12/20 OF PRIMARY
    comment_2:     EXPOSURE

!

    linenum:       202.000
    sequence_1:    USE
    sequence_2:    3SL
    targname:      ASTLO202
    req_1:         EXTERNAL PARALLEL WITH 1 OF 1092
    comment_1:     COMMENT:REPEAT 13/20 OF PRIMARY
    comment_2:     EXPOSURE

!

    linenum:       204.000
    sequence_1:    USE
    sequence_2:    3SL
    targname:      ASTLO204
    req_1:         EXTERNAL PARALLEL WITH 1 OF 1092
    comment_1:     COMMENT:REPEAT 14/20 OF PRIMARY
    comment_2:     EXPOSURE

!

    linenum:       206.000
    sequence_1:    USE
    sequence_2:    3SL
    targname:      ASTLO206
    req_1:         EXTERNAL PARALLEL WITH 1 OF 1092
    comment_1:     COMMENT:REPEAT 15/20 OF PRIMARY
    comment_2:     EXPOSURE

!

    linenum:       208.000
    sequence_1:    USE
    sequence_2:    3SL
    targname:      ASTLO208
    req_1:         EXTERNAL PARALLEL WITH 1 OF 1092
    comment_1:     COMMENT:REPEAT 16/20 OF PRIMARY
    comment_2:     EXPOSURE

!

    linenum:       210.000
    sequence_1:    USE
    sequence_2:    3SL
    targname:      ASTLO210
    req_1:         EXTERNAL PARALLEL WITH 1 OF 1092
    comment_1:     COMMENT:REPEAT 17/20 OF PRIMARY
    comment_2:     EXPOSURE

!

    linenum:       212.000
    sequence_1:    USE
    sequence_2:    3SL
    targname:      ASTLO212
    req_1:         EXTERNAL PARALLEL WITH 1 OF 1092
    comment_1:     COMMENT:REPEAT 18/20 OF PRIMARY
    comment_2:     EXPOSURE

!

    linenum:       214.000
    sequence_1:    USE
    sequence_2:    3SL
    targname:      ASTLO214
    req_1:         EXTERNAL PARALLEL WITH 1 OF 1092
    comment_1:     COMMENT:REPEAT 19/20 OF PRIMARY
    comment_2:     EXPOSURE

!

    linenum:       216.000
    sequence_1:    USE
    sequence_2:    3SL
    targname:      ASTLO216
    req_1:         EXTERNAL PARALLEL WITH 1 OF 1092
    comment_1:     COMMENT:REPEAT 20/20 OF PRIMARY
    comment_2:     EXPOSURE

!

    linenum:       218.000
    sequence_1:    USE
    sequence_2:    3SL
    targname:      ASTLO218
    req_1:         EXTERNAL PARALLEL WITH 2 OF 1092
    comment_1:     COMMENT:REPEAT 1/4 OF PRIMARY
    comment_2:     EXPOSURE

!

    linenum:       220.000
    sequence_1:    USE
    sequence_2:    3SL
    targname:      ASTLO220
    req_1:         EXTERNAL PARALLEL WITH 2 OF 1092
    comment_1:     COMMENT:REPEAT 2/4 OF PRIMARY
    comment_2:     EXPOSURE

!

    linenum:       222.000
    sequence_1:    USE
    sequence_2:    3SL
    targname:      ASTLO222
    req_1:         EXTERNAL PARALLEL WITH 2 OF 1092
    comment_1:     COMMENT:REPEAT 3/4 OF PRIMARY
    comment_2:     EXPOSURE

!

    linenum:       224.000
    sequence_1:    USE
    sequence_2:    6SL
    targname:      ASTLO224
    req_1:         EXTERNAL PARALLEL WITH 14 OF 1101
    comment_1:     COMMENT:IN PARALLEL WITH 4 REPEATS ON
    comment_2:     PRIMARY TARGET 2

!

    linenum:       226.000
    sequence_1:    USE
    sequence_2:    6SL
    targname:      ASTLO226
    req_1:         EXTERNAL PARALLEL WITH 15 OF 1101
    comment_1:     COMMENT:IN PARALLEL WITH 4 REPEATS ON
    comment_2:     PRIMARY TARGET 2

!

    linenum:       228.000
    sequence_1:    USE
    sequence_2:    6SL
    targname:      ASTLO228
    req_1:         EXTERNAL PARALLEL WITH 16 OF 1101
    comment_1:     COMMENT:IN PARALLEL WITH 4 REPEATS ON
    comment_2:     PRIMARY TARGET 2

!

    linenum:       230.000
    sequence_1:    USE
    sequence_2:    6SL
    targname:      ASTLO230
    req_1:         EXTERNAL PARALLEL WITH 18 OF 1101
    comment_1:     COMMENT:IN PARALLEL WITH PRIMARY
    comment_2:     TARGET 4

!

    linenum:       232.000
    sequence_1:    USE
    sequence_2:    6SL
    targname:      ASTLO232
    req_1:         EXTERNAL PARALLEL WITH 18 OF 1101
    comment_1:     COMMENT:IN PARALLEL WITH PRIMARY
    comment_2:     TARGET 5

!

    linenum:       234.000
    sequence_1:    USE
    sequence_2:    6SL
    targname:      ASTLO234
    req_1:         EXTERNAL PARALLEL WITH 18 OF 1101
    comment_1:     COMMENT:IN PARALLEL WITH PRIMARY
    comment_2:     TARGET 6

!

    linenum:       236.000
    sequence_1:    USE
    sequence_2:    6SL
    targname:      ASTLO236
    req_1:         EXTERNAL PARALLEL WITH 18 OF 1101
    comment_1:     COMMENT:IN PARALLEL WITH PRIMARY
    comment_2:     TARGET 7

!

    linenum:       238.000
    sequence_1:    USE
    sequence_2:    4SL
    targname:      ASTLO238
    req_1:         EXTERNAL PARALLEL WITH 11 OF 1102

!

    linenum:       240.000
    sequence_1:    USE
    sequence_2:    4SL
    targname:      ASTLO240
    req_1:         EXTERNAL PARALLEL WITH 1 OF 1103

!

    linenum:       252.000
    sequence_1:    USE
    sequence_2:    3SL
    targname:      ASTLO252
    req_1:         EXTERNAL PARALLEL WITH 2 OF 1092
    comment_1:     COMMENT:REPEAT 4/4 OF PRIMARY
    comment_2:     EXPOSURE

!
! end of exposure logsheet

! No scan data records found