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)
7530094 47
RedGreenBlue
z19.07
znorm14.89
sky 14.9 14.3 14.3
S/N 16.4 25.9 27.5
S/N(c) 14.0 24.8 26.3
SN(E/C) 0.39
7530095 47
RedGreenBlue
z18.96
znorm14.78
sky 15.0 14.5 14.6
S/N 15.0 24.5 26.3
S/N(c) 12.9 23.0 24.7
SN(E/C) 0.45
7530096 47
RedGreenBlue
z19.03
znorm14.85
sky 14.8 14.5 14.7
S/N 15.9 25.3 27.4
S/N(c) 13.8 24.0 25.9
SN(E/C) 0.40
7530097 47
RedGreenBlue
z18.91
znorm14.73
sky 14.8 14.5 14.6
S/N 14.6 23.8 25.5
S/N(c) 12.5 22.4 24.2
SN(E/C) 0.47
7530098 47
RedGreenBlue
z18.73
znorm14.55
sky 14.7 14.5 14.7
S/N 13.1 21.4 22.6
S/N(c) 11.0 20.2 21.3
SN(E/C) 0.49
7530099 47
RedGreenBlue
z18.82
znorm14.64
sky 14.9 14.6 14.8
S/N 13.5 22.8 24.3
S/N(c) 11.4 21.3 22.8
SN(E/C) 0.46
7530100 47
RedGreenBlue
z18.98
znorm14.80
sky 14.9 14.8 14.7
S/N 14.9 24.8 26.2
S/N(c) 12.7 23.3 24.8
SN(E/C) 0.45
7530101 47
RedGreenBlue
z18.95
znorm14.77
sky 14.8 14.8 14.8
S/N 14.8 24.3 26.0
S/N(c) 12.6 22.7 24.8
SN(E/C) 0.43
7530102 47
RedGreenBlue
z18.94
znorm14.76
sky 15.1 14.7 14.8
S/N 14.6 24.4 26.1
S/N(c) 12.6 23.0 24.4
SN(E/C) 0.45
7530103 47
RedGreenBlue
z18.99
znorm14.81
sky 15.0 14.8 14.8
S/N 15.3 24.6 26.7
S/N(c) 13.0 23.1 25.2
SN(E/C) 0.44
7530104 47
RedGreenBlue
z18.95
znorm14.77
sky 14.8 14.7 14.6
S/N 15.0 24.3 26.2
S/N(c) 12.7 22.8 24.7
SN(E/C) 0.44
7530105 47
RedGreenBlue
z19.05
znorm14.87
sky 15.0 14.8 14.7
S/N 16.2 25.3 27.8
S/N(c) 14.1 23.8 26.5
SN(E/C) 0.40
7530106 47
RedGreenBlue
z18.98
znorm14.80
sky 14.9 14.6 14.7
S/N 15.2 24.6 26.4
S/N(c) 13.1 23.1 25.0
SN(E/C) 0.45
7530107 47
RedGreenBlue
z18.96
znorm14.78
sky 14.9 14.8 14.7
S/N 14.8 25.1 25.8
S/N(c) 12.7 23.5 24.6
SN(E/C) 0.48