!  File:  1258C.PROP
!  Database:  PEPDB
!  Date:  16-FEB-1994:08:06:50

coverpage:

  title_1:         CHEMICAL EVOLUTION AND HISTORY OF STAR FORMATION IN THE LMC
    sci_cat:       STELLAR POPULATIONS
    proposal_for:  GTO/FOC
    pi_fname:      PETER
    pi_lname:      JAKOBSEN
    pi_inst:       ESA, ESTEC
    pi_country:    NETHERLANDS
    pi_phone:      31 1719-83614
    keywords_1:    LARGE MAGELLANIC CLOUD - AGE - LUMINOSITY FUNCTION
    hours_pri:     10.00
    num_pri:       4
    foc:           X
! end of coverpage

abstract:

    line_1:        We intend to determine the age-metallicity relation and the luminosity function
    line_2:        in the central bar of the Large Magellanic Cloud by obtaining deep FOC
    line_3:        exposures in the four Stromgren uvby passbands.

!
! end of abstract

general_form_proposers:

  lname:           LYNGA
    fname:         G.
    inst:          LUND OBSERVATORY
    country:       SWEDEN
    esa:           X

!

  lname:           ARDEBERG
    fname:         A.
    inst:          LUND OBSERVATORY
    country:       SWEDEN
    esa:           X

!

  lname:           JAKOBSEN
    fname:         PETER
    inst:          ESA, ESTEC
    country:       NETHERLANDS
    esa:           X

!

  lname:           NISSEN
    fname:         P.
    mi:            E.
    inst:          AARHUS, UNIVERSITY OF
    country:       DENMARK
    esa:           X

!

  lname:           GUSTAFSSON
    fname:         B.
    inst:          STOCKHOLM OBSERVATORY
    country:       SWEDEN
    esa:           X

!

  lname:           WESTERLUND
    fname:         B.
    inst:          UPPSALA ASTRONOMICAL OBSERVATORY
    country:       SWEDEN
    esa:           X

!
! end of general_form_proposers block

general_form_text:

  question:        3
    section:       1
    line_1:        The whole of this program is to be executed in Cycle 2 or thereafter.

!

  question:        4
    section:       1
    line_1:        The FOC is the only instrument having uvby photometry which is essential for
    line_2:        this project. Also, the highest possible angular resolution is of importance
    line_3:        in order to avoid crowding problems in the LMC bar.

!

  question:        13
    section:       1
    line_1:        The age-metallicity relation and luminosity function in the central bar of the
    line_2:        LMC will be determined through deep FOC exposures in the four Stromgren uvby
    line_3:        passbands.

!
!end of general form text

general_form_address:

  lname:           JAKOBSEN
    fname:         PETER
    category:      PI
    inst:          ESTEC
    addr_1:        SPACE SCIENCE DEPARTMENT
    addr_2:        POSTBUS 299
    addr_3:        2200 AG
    city:          NOORDWIJK
    country:       NETHERLANDS
    phone:         31 1719-83614
    telex:         39098

!
! end of general_form_address records

fixed_targets:

    targnum:       1
    name_1:        LMC-A
    descr_1:       FIELD IN CENTRAL BAR OF LMC
    pos_1:         RA = 5H 20M 54.4S +/- 0.1S,
    pos_2:         DEC = -69D 39' 46.8" +/- 1"
    equinox:       1950
    pm_or_par:     N
    plate_req:     N
    plate_avail:   N
    comment_1:     TARGET FIELD EXPOSED AT FOUR
    comment_2:     DIFFERENT OFFSET POINTINGS
    fluxnum_1:     1
    fluxval_1:     TYPE=F-GV
    fluxval_2:     V=20-22 MAG

!

    targnum:       2
    name_1:        LMC-B
    descr_1:       FIELD IN CENTRAL BAR OF LMC
    pos_1:         XI-OFF = 0.1" +/- 0.1",
    pos_2:         ETA-OFF = 0" +/- 0.1",
    pos_3:         FROM 1
    equinox:       1950
    pm_or_par:     N
    plate_req:     N
    plate_avail:   N
    fluxnum_1:     1
    fluxval_1:     TYPE=F-GV
    fluxval_2:     V=20-22 MAG

!

    targnum:       3
    name_1:        LMC-C
    descr_1:       ^
    pos_1:         XI-OFF = 0.1" +/- 0.1",
    pos_2:         ETA-OFF = 0.1" +/- 0.1",
    pos_3:         FROM 1
    equinox:       1950
    pm_or_par:     ^
    plate_req:     N
    plate_avail:   N
    fluxnum_1:     1
    fluxval_1:     TYPE=F-GV;
    fluxval_2:     V=20-22 MAG

!

    targnum:       4
    name_1:        LMC-D
    descr_1:       ^
    pos_1:         XI-OFF = 0" +/- 0.1",
    pos_2:         ETA-OFF = 0.1" +/- 0.1",
    pos_3:         FROM 1
    equinox:       1950
    pm_or_par:     N
    plate_req:     N
    plate_avail:   N
    fluxnum_1:     1
    fluxval_1:     TYPE=F-GV;
    fluxval_2:     V=20-22 MAG

!
! end of fixed targets

! No solar system records found

! No generic target records found

exposure_logsheet:

    linenum:       1.000
    sequence_1:    DEFINE
    sequence_2:    UVBY
    targname:      #
    config:        FOC/96
    opmode:        IMAGE
    aperture:      512X512
    sp_element:    F346M
    wavelength:    3480
    num_exp:       1
    time_per_exp:  30M
    s_to_n:        10
    s_to_n_time:   30M
    fluxnum_1:     1
    priority:      1

!

    linenum:       2.000
    sequence_1:    ^
    targname:      ^
    config:        ^
    opmode:        ^
    aperture:      ^
    sp_element:    F410M
    wavelength:    4100
    num_exp:       ^
    time_per_exp:  ^
    s_to_n:        10
    s_to_n_time:   30M
    fluxnum_1:     1
    priority:      1

!

    linenum:       3.000
    sequence_1:    ^
    targname:      ^
    config:        ^
    opmode:        ^
    aperture:      ^
    sp_element:    F470M
    wavelength:    4725
    num_exp:       1
    time_per_exp:  30M
    s_to_n:        10
    s_to_n_time:   30M
    fluxnum_1:     1
    priority:      1

!

    linenum:       4.000
    sequence_1:    ^
    targname:      ^
    config:        ^
    opmode:        ^
    aperture:      ^
    sp_element:    F550M
    wavelength:    5470
    num_exp:       2
    time_per_exp:  30M
    s_to_n:        10
    s_to_n_time:   30M
    fluxnum_1:     1
    priority:      1

!

    linenum:       5.000
    sequence_1:    USE
    sequence_2:    UVBY
    targname:      LMC-A
    req_1:         CYCLE 2;
    req_2:         CONDITIONAL IF TAC OK;
    req_3:         GUID TOL 0.020" / 5-7;

!

    linenum:       6.000
    sequence_1:    ^
    targname:      LMC-B
    req_1:         CYCLE 2;
    req_2:         CONDITIONAL IF TAC OK;

!

    linenum:       7.000
    sequence_1:    USE
    sequence_2:    UVBY
    targname:      LMC-C
    req_1:         CYCLE 2;
    req_2:         CONDITIONAL IF TAC OK;

!
! end of exposure logsheet

! No scan data records found