coverpage:
title_1: VELOCITY DISPERSIONS IN THE NUCLEI OF GIANT ELLIPTICALS (FOS 17):
title_2: CYCLE 4 OBSERVATIONS
sci_cat: GALAXIES & CLUSTERS
proposal_for: GTO/FOS
pi_title: DR.
pi_fname: HOLLAND
pi_mi: C.
pi_lname: FORD
pi_inst: SPACE TELESCOPE SCIENCE INSTITUTE
pi_country: USA
pi_phone: (410) 338-4803
keywords_1: GALAXIES,VELOCITY DISPERSION,ROTATION,NUCLEUS
keywords_2: STELLAR POPULATION
hours_pri: 16.99
num_pri: 7
fos: Y
! end of coverpage
abstract:
line_1: The FOS will be used with small apertures to map the stellar velocity
line_2: dispersion and rotation in the central 1" of NGC4486, NGC4472 and NGC6251.
line_3: The velocity dispersion maps will be used to discriminate between the large
line_4: M/Ls required by massive black holes, velocity anisotropy, and isothermal
line_5: velocity distributions. Line strengths will be used to measure changes in the
line_6: stellar population in the central 1".
!
! end of abstract
general_form_proposers:
lname: BEAVER
fname: EDWARD
inst: UC, SAN DIEGO
country: USA
!
lname: BURBIDGE
fname: E. MARGARET
inst: UC, SAN DIEGO
country: USA
!
lname: MARGON
fname: BRUCE
inst: WASHINGTON, UNIVERSITY OF
country: USA
!
lname: ANGEL
fname: J. ROGER
mi: P.
inst: ARIZONA, UNIVERSITY OF
country: USA
!
lname: BARTKO
fname: FRANK
inst: APPLIED RESEARCH CORPORATION
country: USA
!
lname: DAVIDSEN
fname: ARTHUR
mi: F.
inst: JOHNS HOPKINS UNIVERSITY
country: USA
!
lname: HARMS
fname: RICHARD
mi: J.
inst: APPLIED RESEARCH CORPORATION
country: USA
!
lname: BOHLIN
fname: RALPH
inst: SPACE TELESCOPE SCIENCE INSTITUTE
country: USA
!
lname: FORD
fname: HOLLAND
title: DR.
mi: C.
inst: SPACE TELESCOPE SCIENCE INSTITUTE
country: USA
!
! end of general_form_proposers block
general_form_text:
question: 3
section: 1
line_1: We will obtain FOS spectra of M87 at a grid of positions in
line_2: order to measure the velocity dispersion. Lines 404-422
line_3: define a grid on the sky. There should be only one GSACQ
line_4: for this whole sequence to preserve the registration of the
line_5: grid. The target is acquired by direct ACQ/BINARY +
line_6: ACQ/PEAK on the nucleus. Each science exposure is followed
line_7: by a WAVE cal. A velocity dispersion standard F193 is
line_8: observed for calibration. The target is observed centered
line_9: and stepped to offset locations within the science
line_10: apertures. ANY CHANGES TO THIS PROGRAM MUST HAVE SIGNED
line_11: APPROVAL BY THE PI OR HIS DESIGNEE. Cycle 4: 404-436
!
question: 5
section: 2
line_1: The SV prerequisite programs for all FOS
line_2: observations in this program are:
line_3: Prop ID 2195 FOS Target Acquisition Tests
line_4: - All observations
line_5: Prop ID 1317 Int./Ext. Wavelength Offsets
line_6: - 1st target
line_7: Prop ID 1318 Spectral Flat Fields
line_8: - 1st target
line_9: Prop ID 1320 Absolute Spectrophotometry
line_10: - 1st visit of bright targets
line_11: All WF/PC imaging with a center wavelength
line_12: blueward of 5000 Angstroms requires UV flood
!
question: 12
section: 1
line_1: This program is an integrated investigation of nuclear dynamics in elliptical
line_2: galaxies and will not be complete until all observations of NGC 4486 and NGC
line_3: 4472 have been obtained. Data release should not begin until 1 year after that
line_4: date.
!
question: 13
section: 1
line_1: Variations in the stellar velocity dispersions, stellar rotation, and stellar
line_2: line strengths will be mapped in the central 1" of NGC4486, NGC4472 and
line_3: NGC6251.
!
!end of general form text
general_form_address:
lname: FORD
fname: HOLLAND
mi: C.
title: DR.
category: PI
inst: SPACE TELESCOPE SCIENCE INSTITUTE
addr_1: HOMEWOOD CAMPUS
city: BALTIMORE
state: MD
zip: 21218
country: USA
phone: (410) 338-4803
!
! end of general_form_address records
fixed_targets:
targnum: 1
name_1: NGC4486
name_2: M87
descr_1: E,303,910
pos_1: RA=12H 30M 49.4286S +/- 0.3",
pos_2: DEC=+12D 23' 27.985" +/- 0.3",
pos_3: PLATE-ID=00IY
equinox: 2000
rv_or_z: V=1100
acqpr_1: EXT
fluxnum_1: 1
fluxval_1: V=16.7, E(B-V)=0.01
!
targnum: 2
name_1: NGC4486-POS5
descr_1: E,303,H,517
pos_1: R=0.0",
pos_2: PA=0D,
pos_3: FROM 1
equinox: 2000
fluxnum_1: 1
fluxval_1: V=16.7, E(B-V)=0.01
!
targnum: 3
name_1: NGC4486-POS7
descr_1: E,303,H,517
pos_1: R=0.25",
pos_2: PA=291D,
pos_3: FROM 1
equinox: 2000
fluxnum_1: 1
fluxval_1: SURF(V)=16.25
fluxnum_2: 2
fluxval_2: E(B-V)=0.01
!
targnum: 4
name_1: NGC4486-POS8
descr_1: E,303,H,517
pos_1: R=0.25",
pos_2: PA=111D,
pos_3: FROM 1
equinox: 2000
fluxnum_1: 1
fluxval_1: SURF(V)=16.25
fluxnum_2: 2
fluxval_2: E(B-V)=0.01
!
targnum: 5
name_1: NGC4486-POS9
descr_1: E,303,H,517
pos_1: R=0.086",
pos_2: PA=21D,
pos_3: FROM 1
equinox: 2000
fluxnum_1: 1
fluxval_1: SURF(V)=16.25
fluxnum_2: 2
fluxval_2: E(B-V)=0.01
!
targnum: 6
name_1: NGC4486-POS10
descr_1: E,303,H,517
pos_1: R=0.0",
pos_2: PA=0D,
pos_3: FROM 1
equinox: 2000
fluxnum_1: 1
fluxval_1: V=16.7, E(B-V)=0.01
!
targnum: 7
name_1: NGC4486-POS11
descr_1: E,303,H,517
pos_1: R=0.086",
pos_2: PA=201D,
pos_3: FROM 1
equinox: 2000
fluxnum_1: 1
fluxval_1: SURF(V)=16.25
fluxnum_2: 2
fluxval_2: E(B-V)=0.01
!
! end of fixed targets
! No solar system records found
! No generic target records found
exposure_logsheet:
linenum: 401.000
sequence_1: DEFINE
sequence_2: VDSP
targname: #
config: FOS/RD
opmode: ACCUM
aperture: #
sp_element: G570H
num_exp: 1
time_per_exp: 1000S
priority: 1
param_1: STEP-PATT=SINGLE
!
linenum: 402.000
sequence_1: DEFINE
sequence_2: CAL-VD
targname: WAVE
config: FOS/RD
opmode: ACCUM
aperture: #
sp_element: G570H
num_exp: 1
time_per_exp: DEF
priority: 1
param_1: STEP-PATT=SINGLE
!
linenum: 410.000
targname: NGC4486
config: FOS/RD
opmode: ACQ/BINARY
aperture: 4.3
sp_element: MIRROR
num_exp: 1
time_per_exp: 11S
priority: 1
param_1: BRIGHT=660000,
param_2: FAINT=1320
req_1: ONBOARD ACQ FOR 411;
req_2: GROUP 410-416 NO GAP;
req_3: GROUP 410-437 WITHIN 28D;
req_4: ORIENT 180D +/- 90D;
req_5: CYCLE 4 / 410-437
comment_1: LINES 410-416, 420-427, AND 430-437
comment_2: DEFINE GRIDS ON THE SKY. THERE MUST
comment_3: BE ONLY ONE GSACQ FOR EACH SEQUENCE.
comment_4: THE SAME GUIDE STARS AND ROLL ANGLE
comment_5: *MUST* BE USED FOR ALL THREE GRIDS.
!
linenum: 411.000
targname: NGC4486
config: FOS/RD
opmode: ACQ/PEAK
aperture: 0.3
sp_element: MIRROR
num_exp: 1
time_per_exp: 12S
priority: 1
param_1: SEARCH-SIZE-X=5,
param_2: SEARCH-SIZE-Y=5,
param_3: SCAN-STEP-X=0.17,
param_4: SCAN-STEP-Y=0.17
req_1: ONBOARD ACQ FOR 412;
req_2: SAME ORIENT FOR 411-437
req_3: AS 410
!
linenum: 412.000
targname: NGC4486
config: FOS/RD
opmode: ACQ/PEAK
aperture: 0.3
sp_element: MIRROR
num_exp: 1
time_per_exp: 12S
priority: 1
param_1: SEARCH-SIZE-X=5,
param_2: SEARCH-SIZE-Y=5,
param_3: SCAN-STEP-X=0.052,
param_4: SCAN-STEP-Y=0.052
req_2: ONBOARD ACQ FOR 413-416
!
linenum: 413.000
sequence_1: USE VDSP
targname: NGC4486-POS5
aperture: 0.3
time_per_exp: X1.0
!
linenum: 414.000
sequence_1: USE VDSP
targname: NGC4486-POS7
aperture: 0.3
time_per_exp: X2.4
!
linenum: 415.000
sequence_1: USE VDSP
targname: NGC4486-POS8
aperture: 0.3
time_per_exp: X2.4
req_1: SEQ 415-416 NO GAP
!
linenum: 416.000
sequence_1: USE CAL-VD
aperture: 0.3
req_1: CALIB FOR 415
!
linenum: 420.000
targname: NGC4486
config: FOS/RD
opmode: ACQ/BINARY
aperture: 4.3
sp_element: MIRROR
num_exp: 1
time_per_exp: 11S
priority: 1
param_1: BRIGHT=660000,
param_2: FAINT=1320
req_1: ONBOARD ACQ FOR 421;
req_2: GROUP 420-427 NO GAP;
req_3: SAME POS FOR 420 AS 410
!
linenum: 421.000
targname: NGC4486
config: FOS/RD
opmode: ACQ/PEAK
aperture: 0.3
sp_element: MIRROR
num_exp: 1
time_per_exp: 12S
priority: 1
param_1: SEARCH-SIZE-X=5,
param_2: SEARCH-SIZE-Y=5,
param_3: SCAN-STEP-X=0.17,
param_4: SCAN-STEP-Y=0.17
req_1: ONBOARD ACQ FOR 422
!
linenum: 422.000
targname: NGC4486
config: FOS/RD
opmode: ACQ/PEAK
aperture: 0.3
sp_element: MIRROR
num_exp: 1
time_per_exp: 12S
priority: 1
param_1: SEARCH-SIZE-X=3
param_2: SEARCH-SIZE-Y=3
param_3: SCAN-STEP-X=0.065,
param_4: SCAN-STEP-Y=0.065
req_1: ONBOARD ACQ FOR 423
!
linenum: 423.000
targname: NGC4486
config: FOS/RD
opmode: ACQ/PEAK
aperture: 0.1-PAIR-A
sp_element: MIRROR
num_exp: 1
time_per_exp: 24S
priority: 1
param_1: SEARCH-SIZE-X=5,
param_2: SEARCH-SIZE-Y=5,
param_3: SCAN-STEP-X=0.030,
param_4: SCAN-STEP-Y=0.030
req_1: ONBOARD ACQ FOR 424-427
!
linenum: 424.000
sequence_1: USE VDSP
targname: NGC4486-POS9
aperture: 0.1-PAIR-A
time_per_exp: X4.8
!
linenum: 425.000
sequence_1: USE VDSP
targname: NGC4486-POS10
aperture: 0.1-PAIR-A
time_per_exp: X4.8
!
linenum: 426.000
sequence_1: USE VDSP
targname: NGC4486-POS11
aperture: 0.1-PAIR-A
time_per_exp: X3.9
req_1: SEQ 426-427 NO GAP
!
linenum: 427.000
sequence_1: USE CAL-VD
aperture: 0.1-PAIR-A
req_1: CALIB FOR 426
!
linenum: 430.000
targname: NGC4486
config: FOS/RD
opmode: ACQ/BINARY
aperture: 4.3
sp_element: MIRROR
num_exp: 1
time_per_exp: 11S
priority: 1
param_1: BRIGHT=660000,
param_2: FAINT=1320
req_1: ONBOARD ACQ FOR 431;
req_2: GROUP 430-437 NO GAP;
req_3: SAME POS FOR 430 AS 410
!
linenum: 431.000
targname: NGC4486
config: FOS/RD
opmode: ACQ/PEAK
aperture: 0.3
sp_element: MIRROR
num_exp: 1
time_per_exp: 12S
priority: 1
param_1: SEARCH-SIZE-X=5,
param_2: SEARCH-SIZE-Y=5,
param_3: SCAN-STEP-X=0.17,
param_4: SCAN-STEP-Y=0.17
req_1: ONBOARD ACQ FOR 432
!
linenum: 432.000
targname: NGC4486
config: FOS/RD
opmode: ACQ/PEAK
aperture: 0.3
sp_element: MIRROR
num_exp: 1
time_per_exp: 12S
priority: 1
param_1: SEARCH-SIZE-X=3
param_2: SEARCH-SIZE-Y=3
param_3: SCAN-STEP-X=0.065,
param_4: SCAN-STEP-Y=0.065
req_1: ONBOARD ACQ FOR 433
!
linenum: 433.000
targname: NGC4486
config: FOS/RD
opmode: ACQ/PEAK
aperture: 0.1-PAIR-A
sp_element: MIRROR
num_exp: 1
time_per_exp: 24S
priority: 1
param_1: SEARCH-SIZE-X=5,
param_2: SEARCH-SIZE-Y=5,
param_3: SCAN-STEP-X=0.030,
param_4: SCAN-STEP-Y=0.030
req_1: ONBOARD ACQ FOR 434-437
!
linenum: 434.000
sequence_1: USE VDSP
targname: NGC4486-POS11
aperture: 0.1-PAIR-A
time_per_exp: X4.8
!
linenum: 435.000
sequence_1: USE VDSP
targname: NGC4486-POS10
aperture: 0.1-PAIR-A
time_per_exp: X4.8
!
linenum: 436.000
sequence_1: USE VDSP
targname: NGC4486-POS9
aperture: 0.1-PAIR-A
time_per_exp: X3.9
req_1: SEQ 436-437 NO GAP
!
linenum: 437.000
sequence_1: USE CAL-VD
aperture: 0.1-PAIR-A
req_1: CALIB FOR 436
!
! end of exposure logsheet
! No scan data records found