Left plots: red are targets, blue are telluric. Observed mags are calculated from median value of green chip. Zeropoint gives overall throughput: bigger number is more throughput.
First spatial plots: circles are objects, squares are tellurics, crosses are sky fibers. Colors give deviation of observed mag from expected 2MASS mag using the median zeropoint; red is brighter
Second spatial plots: circles are sky fibers. Colors give sky line brightness relative to plate median sky line brightness
FrameNreadsZeropointsMag plots Spatial mag deviation Spatial sky 16325A emission deviations (filled: sky, open: star) Spatial sky continuum emission Spatial sky telluric CO2 absorption deviations (filled: H < 10)
14530010 42
RedGreenBlue
z18.10
znorm14.04
sky 15.2 14.7 15.0
S/N 6.6 13.2 12.6
S/N(c) 8.8 6.4 14.1
SN(E/C) 0.73
14530011 42
RedGreenBlue
z18.23
znorm14.17
sky 15.0 15.2 15.3
S/N 6.7 13.5 12.9
S/N(c) 9.4 6.7 15.1
SN(E/C) 0.70
14530012 42
RedGreenBlue
z17.91
znorm13.85
sky 15.2 15.3 15.4
S/N 6.5 13.0 12.7
S/N(c) 7.8 5.6 12.6
SN(E/C) 0.83
14530013 42
RedGreenBlue
z17.83
znorm13.77
sky 15.5 15.6 15.4
S/N 6.1 12.1 11.8
S/N(c) 7.4 5.4 12.0
SN(E/C) 0.85
14530014 42
RedGreenBlue
z18.24
znorm14.19
sky 15.7 15.5 15.2
S/N 7.4 14.1 13.9
S/N(c) 9.5 6.7 15.1
SN(E/C) 0.76
14530015 42
RedGreenBlue
z18.38
znorm14.32
sky 15.3 15.2 15.2
S/N 8.5 15.9 15.7
S/N(c) 10.5 7.1 16.1
SN(E/C) 0.69
14530016 42
RedGreenBlue
z17.93
znorm13.87
sky 15.4 15.6 15.3
S/N 7.1 13.9 13.6
S/N(c) 7.9 5.6 12.7
SN(E/C) 0.79
14530017 42
RedGreenBlue
z17.90
znorm13.84
sky 15.5 15.5 15.2
S/N 7.1 13.9 13.8
S/N(c) 7.7 5.7 12.4
SN(E/C) 0.78
14530018 42
RedGreenBlue
z18.01
znorm13.95
sky 15.3 15.3 15.2
S/N 9.9 17.5 17.9
S/N(c) 8.3 6.0 13.3
SN(E/C) 0.78
14530019 42
RedGreenBlue
z18.05
znorm13.99
sky 15.8 15.2 15.3
S/N 10.5 19.0 19.7
S/N(c) 8.5 6.1 14.0
SN(E/C) 0.80
14530020 42
RedGreenBlue
z18.60
znorm14.55
sky 15.0 15.2 14.9
S/N 9.8 17.9 17.8
S/N(c) 12.0 8.0 17.9
SN(E/C) 0.65
14530021 42
RedGreenBlue
z18.62
znorm14.56
sky 15.2 15.1 14.9
S/N 10.5 19.0 18.7
S/N(c) 12.1 8.0 18.0
SN(E/C) 0.67
14530022 42
RedGreenBlue
z18.31
znorm14.25
sky 15.2 15.1 15.0
S/N 10.8 19.4 20.1
S/N(c) 10.2 7.2 16.1
SN(E/C) 0.73
14530023 42
RedGreenBlue
z18.26
znorm14.20
sky 15.2 15.3 15.0
S/N 10.6 19.0 19.2
S/N(c) 9.9 6.8 15.4
SN(E/C) 0.72
14530024 42
RedGreenBlue
z17.88
znorm13.82
sky 15.5 15.4 15.2
S/N 10.3 18.5 18.7
S/N(c) 7.5 5.5 12.4
SN(E/C) 0.81
14530025 42
RedGreenBlue
z17.86
znorm13.81
sky 15.0 15.4 15.1
S/N 10.1 18.2 18.6
S/N(c) 7.4 5.5 12.3
SN(E/C) 0.78