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)
6710059 47
RedGreenBlue
z19.10
znorm14.92
sky 14.4 14.1 14.0
S/N 16.4 25.8 28.1
S/N(c) 14.4 24.0 27.1
SN(E/C) 0.84
6710060 47
RedGreenBlue
z19.11
znorm14.93
sky 14.4 14.3 14.3
S/N 16.3 25.8 28.0
S/N(c) 14.3 23.9 26.7
SN(E/C) 0.95
6710061 47
RedGreenBlue
z19.11
znorm14.93
sky 14.4 14.3 14.4
S/N 16.4 25.9 28.0
S/N(c) 14.5 23.8 26.7
SN(E/C) 0.90
6710062 47
RedGreenBlue
z19.08
znorm14.90
sky 14.5 14.4 14.3
S/N 15.9 25.5 27.6
S/N(c) 14.1 23.6 26.4
SN(E/C) 0.87
6710063 47
RedGreenBlue
z19.09
znorm14.91
sky 14.5 14.5 14.4
S/N 16.1 25.7 27.6
S/N(c) 14.1 23.7 26.1
SN(E/C) 0.89
6710064 47
RedGreenBlue
z19.12
znorm14.94
sky 14.4 14.4 14.3
S/N 16.1 26.0 27.9
S/N(c) 14.3 24.1 26.6
SN(E/C) 0.91
6710065 47
RedGreenBlue
z19.12
znorm14.94
sky 14.5 14.4 14.3
S/N 16.3 26.0 27.8
S/N(c) 14.2 24.4 26.2
SN(E/C) 0.91
6710066 47
RedGreenBlue
z19.15
znorm14.97
sky 14.7 14.4 14.3
S/N 16.7 26.6 28.0
S/N(c) 14.6 24.7 26.9
SN(E/C) 0.87