Preliminary disturbance detection analysis for Gaia sources fainter than 13^th magnitude using extended AF windows

Burgon, Ross (2012). Preliminary disturbance detection analysis for Gaia sources fainter than 13^th magnitude using extended AF windows. Gaia DPAC.

Abstract

Within the Gaia astrometry field all stars with magnitudes fainter than 13 will have their 2-D readout windows binned to 1-D image shapes. For some readout windows there many be additional sources present in the window that remain undetected due to the window creation and binning process performed on-board the spacecraft. This technical note describes procedures and preliminary results into assessing the probability that an image shape for a star fainter than 13th magnitude contains an undetected secondary source.

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About

• Item ORO ID
• 34708
• Item Type
• Other - Research Report (for external body)
• Academic Unit or School
• Faculty of Science, Technology, Engineering and Mathematics (STEM) > Physical Sciences
  Faculty of Science, Technology, Engineering and Mathematics (STEM)
• Research Group
• Centre for Electronic Imaging (CEI)
  ?? space ??
• Copyright Holders
• © 2010 Gaia DPAC
• Related URLs
• • http://www.rssd.esa.int/index.php?projec...(Other)
• Depositing User
• Ross Burgon