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)
6070058 47
RedGreenBlue
z19.01
znorm14.83
sky 14.5 14.5 14.4
S/N 14.7 24.7 24.8
S/N(c) 12.7 22.5 23.3
SN(E/C) 0.96
6070059 47
RedGreenBlue
z19.02
znorm14.84
sky 14.8 14.4 14.5
S/N 15.0 24.8 24.7
S/N(c) 13.0 22.6 23.2
SN(E/C) 0.95
6070060 47
RedGreenBlue
z19.04
znorm14.86
sky 14.8 14.5 14.6
S/N 15.4 25.3 25.1
S/N(c) 13.3 23.0 23.6
SN(E/C) 0.94
6070061 47
RedGreenBlue
z19.07
znorm14.89
sky 14.8 14.5 14.5
S/N 15.5 25.5 25.7
S/N(c) 13.5 23.5 24.5
SN(E/C) 0.97
6070062 47
RedGreenBlue
z19.06
znorm14.88
sky 14.5 14.6 14.6
S/N 15.1 25.5 25.7
S/N(c) 13.4 23.5 24.5
SN(E/C) 0.92
6070063 47
RedGreenBlue
z19.00
znorm14.82
sky 14.5 14.5 14.7
S/N 14.5 24.6 25.0
S/N(c) 12.9 22.7 23.7
SN(E/C) 0.95
6070064 47
RedGreenBlue
z19.03
znorm14.85
sky 14.5 14.6 14.7
S/N 14.5 24.9 25.2
S/N(c) 13.0 23.0 23.9
SN(E/C) 0.95
6070065 47
RedGreenBlue
z19.00
znorm14.82
sky 14.4 14.6 14.8
S/N 14.2 24.4 25.1
S/N(c) 12.6 22.4 23.5
SN(E/C) 0.92