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Impressum

Minerva
   
Summary of Rosita Surveys (after 4 yrs)
Survey All-Sky Survey Deep Survey
Solid Angle (deg2)42000 (20.000 extragal)200
Exposure time (average) 2-3 ks 20-30 ks
0.5-2 keV Smin AGN ~10-14 ~4 x 10-15
2-10 keV S min AGN ~10-13 ~3 x 10-14
0.5-5 keV S min Clusters ~3 x 10-14 ~8 x 10-15
Expected # of AGN (0.5-2 keV)1.76 x 106 60000
Expected # of AGN (2-10 keV) 130000 15000
Expected # of Clusters (0.5-2 keV) 72000 6500
survey survey
eRosita planned survey area versus flux in comparison to existing AGN (left) and clusters (right) surveys

survey eRosita zoom of a ~6 arcmin region by side (for each cutout) which compares eROSITA, XMM and Chandra

survey
COSMOS field as simulated FOV by eRosita


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