Under this directory you
may find some simulated images in FITS format
Some documentation
about GAIA sky simulations, ordered approximately by date.
Other GAIA information may be found at ESTEC,
Lund, or Copenhagen.
The convention for filenames is:
sag_ means something circulated within the GAIA Science Advisory
Group; the second string is the origin - GG for Gerry Gilmore, CUO
for Copenhagen Univ Obs (Hoeg and co-workers), ML for Mario Lattanzi,
LL for Lennart Lindegren,
IWG for Instrument Working Group,
etc. The third string is a sequential numbering (possibly followed by f1,
f2 etc for separate figures), and finally the extension tells which
kind of file it is (txt, tex or ps).
- SAG_CUO_005.ps:
space astrometry at 20th mag
- SAG_GG_004.txt:
stellar spectrophotometric atlases
- SAG_GG_005.txt:
sky backgrounds
- SAG_GG_006.txt:
HST test images
- SAG_GG_XXX.txt:
qso mean spectrum
- SAG_GG_YYY.ps:
inner profiles of 55 ellipticals and bulge
- SAG_LL_005.txt:
Which apparent magnitude produces a count rate of 100 Hz
- SAG_LL_007.txt:
Photon count rates for the UBVRI, H-beta and Stromvil systems
- SAG_LL_007a.txt:
Addendum to SAG_LL_007
- SAG_LL_011.txt:
Calculation of photon fluxes for different spectral types
- SAG_ML_002.txt:
Stars and Galaxies at I=20: the need for making on-board detection more
efficient
- SAG_ML_003.txt:
Stars and Galaxies at I=20. II. Update.
- SAG_ML_003f1.ps:
Stars and Galaxies at I=20. figure 1
- SAG_ML_003f2.ps:
Stars and Galaxies at I=20. figure 2
- SAG_LL_012.txt:
Stellar counts versus V and I magnitudes
- SAG_LL_013.ps:
Simulated star fields in dense regions
- SAG_LL_014.ps:
The scanning law for GAIA
- IWG_OPM_001.ps: perspective
acceleration
- SAG_CUO_025.txt:
Sky background from faint stars
- SAG_CUO_026.txt:
Estimation of background. APT photometry
- SAG_CUO_027.txt:
APT photometry: Double the integration time
- SAG_GG_010.ps:
Some aspects for an all-sky survey
- SAG_CUO_ZZZ.txt:
On-board detection, non-uniform star density
- SAG_FF_XXX.txt:
Simulated sky-mapper images
- SAG_GG_ZZZ.txt: galaxy images for simulations
- SAG_FF_YYY.ps:
on-board detection scheme
- SAG_CUO_029.txt:
Two areas with non-uniform star density
- SAG_LL_017.ps:
Astrometric precision of GAIA (2)
- SAG_FM_002.ps:
The GAIA broad band photometric system
- SAG_XL_01.ps:
DIMACS workshop
- SAG_MV_002.ps:
GAIA observations of open clusters
- SAG_IWG_001.ps:
GAIA simulations of dense fields
- SAG_FM_004.ps:
Ephemeris requirements for Gaia
- SAG_FM_005.ps:
Optical and pixel blurred PSF
- SAG_CUO_36.txt:
APT and ASTRO sky mappers
- SAG_CUO_37_f1-5.ps: GAIA astro SM photometry
- SAG_CUO_38.txt:
Precision of APT photometry II(figures)
- SAG_CUO_39.txt:
GAIA surveys of surface brightness
- SAG_CUO_40.ps:
GAIA samples and patches
- UM_PWG_006.ps:
8500-8750 Angstrom: errors on the VR as a function of spectral dispersion
- low_res.txt:
low-resolution spectroscopy on board GAIA
- SAG_IWG_002.ps:
source detection at the PSM (evaluation of on-board detection algorithms)
- SAG_IWG_003.ps:
SM detection: APM and Hog algorithm
- UB_PWG_001.ps:
APM for Sloan photometry
- SAG_LL_025.ps:
PSF for Gaia including aberrations
- SAG_GG_011.ps:
desirable photometric simulations
- SAG_IWG_005.ps: standard tools to produce images
- MG_PWG_001.ps: comments on
the intermediate band photometry (2 avril 1999)
- MG_PWG_002.ps: an intermediate band
system (13 avril 1999)
- MG_PWG_003.ps: stellar classification from
intermediate band system (23 avril 1999)
- SWG_AB_005.ps:
photometric simulations
- Atelier Gaia (Grasse, 17-18Juin 1999):
F. Arenou + C. Babusiaux,
C. Turon
N. Robichon
D. Katz + A.E. Gomez
- SAG_CUO_60.ps:
Photometric performances of Gaia
- SAG_CUO_61.ps:
Statistical model of galaxies
- SAG_CUO_69.ps:
Simulated GAIA observations of galaxies
- SAG_CUO_70.2.ps:
kinematic tracers
- Red report, Draft (December 2, 1999):
Rapport scientifique sans figures,
Rapport scientifique avec figures (rapport, contributeurs, references
- IWG_OPM_002_V2.ps:
A possible detection algorithm for Gaia (Version 2, with all psfs)
- IWG_OPM_003.txt:
meeting at Paris Observatory 04.02.2000
- SAG_LL_029.ps:
Detection of faint galaxies with Gaia (L. Lindegren, 25 fevrier 2000)
-
Red report, Draft 1.6 (March 31, 2000)
-
Transparents Francois Mignard (28 aout 2000)
-
SAG_MP_002.ps:NEO observable with GAIA (M.A.C. Perryman, 15
avril 2000)
-
CUO_77.txt: NEO measurement with GAIA (E. Hoeg, 23 June 2000
- SAG_CUO_80.ps:
Detection of visual double stars with Gaia (V.V. Makarov, F. Arenou, 21 novembre 2000)
- SAG_FM_007.ps
Detection of Near Earth Objects with Gaia (F. Mignard, 12 fevrier 2001)
- SAG_XL_002.ps
CCD windows readout in the astrometric field (X. Luri, 21 fevrier 2001)
- SAG_FM_008.ps
Detection of Near Earth Objects with Gaia+photometry (F. Mignard, 28 fevrier
2001)
- GAIA_FA_01.ps
Gaia brown dwarfs and binary detections through timing orbits
- GAIA_FA_02.ps
Gaia duplicity detection: photocentric binaries
Images