Hostname: page-component-857557d7f7-v48vw Total loading time: 0 Render date: 2025-11-22T09:43:25.559Z Has data issue: false hasContentIssue false
  • English
  • Français

The Gaia Photometric Data Processing

Published online by Cambridge University Press:  15 February 2011

C. Turon ,
F. Meynadier ,
F. Arenou  and
G. Busso
G. Busso*
Affiliation:
Leiden Observatory, Niels Bohrweg 2, Leiden, The Netherlands
Get access

Abstract

This is an overview of the processing of the dispersed images for the Blue and RedPhotometers in the Gaia Satellite. The data are corrected for CCD related effects in thepre-processing, where also the sky background and the flux by neighbours are removed; thedata are then internally calibrated to the same “mean instrument” and externallycalibrated to obtain spectrum and flux in physical units, which will be stored in thefinal catalogue.

Information

Type
Research Article
Information
European Astronomical Society Publications Series , Volume 45: GAIA: At the Frontiers of Astrometry , 2010 , pp. 381 - 384
Copyright
© EAS, EDP Sciences 2011

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Article purchase

Temporarily unavailable

References

Références

Fabricius, C., Torra, J., Portell, J., Castañeda, J., & Blagoródnova, N., 2010, “Initial Data Treatment, Definition”, GAIA-C3-TN-UB-CF-009-03
EADS-Astrium, 2009, “PEM response stability anomaly test report”, GAIA.ASF.TCN.-PLM.00368
EADS-ASTRIUM, 2009, “Radiation Campaign #3, Astrium report of the serial register tests”, GAIA.ASF.TCN.PLM.00442
Marrese, P., & Busso, G., 2007, “Strongly crowded fraction of transits for BP and RP”,GAIA-C5-TN-LEI-PM-003
Short, A., 2009, “Charge Distortion Model 02 (CDM02)”, GAIA-CH-TN-ESA-AS-015