EOS P96 - Page 89

Doc:
Issue
Date
Page
VLT-MAN-ESO-14650-4942
P96
24.06.2015
89 of 161
ESO, Karl-Schwarzschild-Str. 2, 85748 Garching bei München, Germany
Table 2bis: A&G CCD zeropoints.
U
B
V
R
I
ZP XSHOOTER
(10/2014) at UT2 from P94
24.94
27.27
27.20
27.13
26.73
ZP XSHOOTER
(11/2013) at UT3 from P92
24.83
27.91
27.83
27.74
27.36
ZP XSHOOTER
(07/2011) at UT2 till P91
24.95
27.74
27.63
27.83
27.49
ZP FORS2 (2011)
24.31
27.68
28.09
28.32
27.67
Note: The A&G CCD zeropoints were determined for the Johnson filters under photometric
condition. The accuracy of the ZP X-shooter magnitudes is about 0.05-0.1 magnitude
depending on the filters. FORS2 zeropoints are provided for comparison.