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)
7010074 47
RedGreenBlue
z19.14
znorm14.96
sky 14.8 14.2 14.3
S/N 15.3 24.2 28.1
S/N(c) 13.4 23.0 26.7
SN(E/C) 0.94
7010075 47
RedGreenBlue
z19.09
znorm14.91
sky 14.8 14.5 14.6
S/N 14.5 23.4 27.3
S/N(c) 12.7 22.1 26.0
SN(E/C) 0.98
7010076 47
RedGreenBlue
z19.09
znorm14.91
sky 14.6 14.3 14.6
S/N 14.5 23.6 26.8
S/N(c) 12.8 22.3 25.6
SN(E/C) 0.97
7010077 47
RedGreenBlue
z19.11
znorm14.93
sky 14.8 14.5 14.5
S/N 14.3 23.9 26.7
S/N(c) 12.5 22.5 25.3
SN(E/C) 0.94
7010078 47
RedGreenBlue
z19.13
znorm14.95
sky 14.6 14.5 14.5
S/N 14.7 24.4 27.3
S/N(c) 13.0 23.0 26.2
SN(E/C) 0.95
7010079 47
RedGreenBlue
z19.14
znorm14.96
sky 14.8 14.5 14.5
S/N 15.1 24.7 26.9
S/N(c) 13.2 23.2 25.9
SN(E/C) 0.95
7010080 47
RedGreenBlue
z19.20
znorm15.02
sky 14.8 14.5 14.5
S/N 15.9 25.5 27.8
S/N(c) 14.1 23.9 26.8
SN(E/C) 0.90
7010081 47
RedGreenBlue
z19.18
znorm15.00
sky 14.7 14.4 14.4
S/N 15.3 25.5 27.3
S/N(c) 13.6 23.9 26.4
SN(E/C) 0.95