[ ESO ] La Silla

La Silla - Science Operation Department
Photometric zero-points of EFOSC

Automatic ZP monitoring (since August 2003):

Since August 2003, the zeropoints of EFOSC2 are measured for the standard filters UBVRi in each photometric night that EFOSC is mounted. Photometric standard star fields of different colours are observed at different airmasses to get a full photometric solution. For the photometry, the TMAG-package by Olivier Hainaut is used. The results are stored on the web as postscript-figure and data-table: and are summarised on this ZP evolution page.

Old ZP monitoring pages:

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