XMM-Newton SAS Home Page
XMM-Newton Science Analysis System


omsrclistcomb (omsrclistcomb-2.22) [xmmsas_20141104_1833-14.0.0]

FILTER_CORR_RATE_ERR The SRCLIST table FILTER_INS MAG_ERR Home Index

Meta Index / Home Page / The SRCLIST table

FILTER_INS MAG

For each filter there is a column for the source instrumental magnitudes. These values are computed from the averaged corrected count-rates that are tabulated in the CORR_RATE columns values from the individual sources that were merged into a source, using the appropriate calibration constants for the filter that convert count=rates to instrumental magnitudes. These magnitudes can also be referred to as ``VEGA'' magnitudes. No magnitudes are computed if the corrected count-rate exceeds 1000.



XMM-Newton SOC/SSC -- 2014-11-04