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)
10210061 47
RedGreenBlue
z19.01
znorm14.83
sky 15.1 14.8 14.8
S/N 15.9 26.2 28.9
S/N(c) 14.0 23.9 27.9
SN(E/C) 0.93
10210062 47
RedGreenBlue
z19.03
znorm14.85
sky 15.0 14.8 15.2
S/N 16.1 26.3 29.2
S/N(c) 14.4 24.5 27.6
SN(E/C) 0.90
10210063 47
RedGreenBlue
z19.07
znorm14.89
sky 15.5 15.0 15.2
S/N 16.6 27.0 29.5
S/N(c) 14.8 25.1 27.9
SN(E/C) 0.89
10210064 47
RedGreenBlue
z19.02
znorm14.84
sky 14.9 14.8 15.2
S/N 16.2 25.7 29.0
S/N(c) 14.1 23.7 27.4
SN(E/C) 0.88
10210065 47
RedGreenBlue
z19.04
znorm14.86
sky 15.0 15.0 15.2
S/N 15.9 26.4 28.7
S/N(c) 14.3 24.7 27.0
SN(E/C) 0.92
10210066 47
RedGreenBlue
z19.01
znorm14.83
sky 15.4 15.0 15.4
S/N 15.4 26.0 28.5
S/N(c) 13.7 24.3 26.6
SN(E/C) 0.94
10210067 47
RedGreenBlue
z19.05
znorm14.87
sky 15.1 15.0 15.2
S/N 16.1 26.5 28.8
S/N(c) 14.3 24.6 27.1
SN(E/C) 0.90
10210068 47
RedGreenBlue
z19.05
znorm14.87
sky 15.1 14.9 15.2
S/N 16.0 26.7 29.0
S/N(c) 14.1 24.8 27.2
SN(E/C) 0.90