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)
7010052 47
RedGreenBlue
z19.09
znorm14.91
sky 15.0 14.5 14.6
S/N 16.4 25.5 29.1
S/N(c) 14.8 24.3 27.4
SN(E/C) 0.83
7010053 47
RedGreenBlue
z19.11
znorm14.93
sky 14.9 14.5 15.0
S/N 16.5 26.3 29.8
S/N(c) 15.1 25.2 28.1
SN(E/C) 0.87
7010054 47
RedGreenBlue
z19.12
znorm14.94
sky 14.9 14.6 15.1
S/N 16.3 26.6 30.0
S/N(c) 14.7 25.2 28.3
SN(E/C) 0.86
7010055 47
RedGreenBlue
z19.12
znorm14.94
sky 15.0 14.7 15.0
S/N 16.2 26.6 30.0
S/N(c) 14.5 25.2 28.1
SN(E/C) 0.82
7010056 47
RedGreenBlue
z19.10
znorm14.92
sky 15.2 14.8 14.8
S/N 15.8 26.3 29.6
S/N(c) 14.3 24.7 27.9
SN(E/C) 0.85
7010057 47
RedGreenBlue
z19.06
znorm14.88
sky 14.8 14.7 14.9
S/N 15.0 25.6 29.2
S/N(c) 13.4 24.1 27.3
SN(E/C) 0.88
7010058 47
RedGreenBlue
z19.04
znorm14.86
sky 14.8 14.6 14.9
S/N 14.5 25.0 29.0
S/N(c) 13.0 23.4 27.1
SN(E/C) 0.87
7010059 47
RedGreenBlue
z19.06
znorm14.88
sky 14.8 14.8 15.0
S/N 14.5 25.4 29.1
S/N(c) 12.6 23.5 27.3
SN(E/C) 0.88