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)
10530034 47
RedGreenBlue
z19.01
znorm14.83
sky 13.8 13.7 13.6
S/N 13.8 22.7 23.8
S/N(c) 12.3 20.6 22.2
SN(E/C) 0.92
10530035 47
RedGreenBlue
z19.10
znorm14.92
sky 14.2 14.3 14.3
S/N 15.2 24.7 26.5
S/N(c) 13.5 23.2 24.6
SN(E/C) 0.93
10530036 47
RedGreenBlue
z19.14
znorm14.96
sky 14.5 14.3 14.3
S/N 15.8 25.2 26.7
S/N(c) 14.1 23.7 25.0
SN(E/C) 0.95
10530037 47
RedGreenBlue
z19.01
znorm14.83
sky 13.6 13.5 13.5
S/N 14.1 22.3 24.0
S/N(c) 12.4 21.0 22.5
SN(E/C) 0.94
10530038 47
RedGreenBlue
z19.08
znorm14.90
sky 14.1 14.0 14.0
S/N 14.8 24.0 25.6
S/N(c) 13.3 22.6 23.9
SN(E/C) 0.96
10530039 47
RedGreenBlue
z19.02
znorm14.84
sky 13.6 13.5 13.4
S/N 13.9 22.1 23.8
S/N(c) 12.7 21.0 22.4
SN(E/C) 0.93
10530040 47
RedGreenBlue
z19.04
znorm14.86
sky 13.9 13.8 13.8
S/N 14.5 23.3 24.8
S/N(c) 12.8 21.7 23.4
SN(E/C) 0.96
10530041 47
RedGreenBlue
z19.13
znorm14.95
sky 14.2 14.1 14.2
S/N 15.2 24.8 26.6
S/N(c) 13.7 23.4 25.0
SN(E/C) 0.93