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)
14380068 47
RedGreenBlue
z18.06
znorm13.88
sky 13.5 13.4 13.5
S/N 6.4 11.8 12.6
S/N(c) 11.4 11.9 7.0
SN(E/C) 0.98
14380069 47
RedGreenBlue
z18.55
znorm14.37
sky 13.8 13.7 13.8
S/N 9.9 17.3 18.9
S/N(c) 15.3 15.9 9.2
SN(E/C) 0.96
14380070 47
RedGreenBlue
z18.78
znorm14.60
sky 14.0 13.8 13.9
S/N 12.1 19.8 21.8
S/N(c) 17.5 17.9 10.3
SN(E/C) 0.95
14380071 47
RedGreenBlue
z18.68
znorm14.50
sky 13.7 13.6 13.7
S/N 10.9 18.5 20.1
S/N(c) 16.2 16.8 9.7
SN(E/C) 0.91
14380072 47
RedGreenBlue
z18.43
znorm14.25
sky 13.6 13.5 13.6
S/N 9.2 15.3 16.5
S/N(c) 13.9 14.8 8.4
SN(E/C) 0.97
14380073 47
RedGreenBlue
z18.56
znorm14.38
sky 13.7 13.7 13.7
S/N 10.1 17.3 18.5
S/N(c) 15.3 15.9 9.2
SN(E/C) 0.97
14380074 47
RedGreenBlue
z18.10
znorm13.92
sky 13.4 13.3 13.4
S/N 6.9 12.0 13.1
S/N(c) 11.3 12.3 7.0
SN(E/C) 0.98
14380075 47
RedGreenBlue
z18.01
znorm13.83
sky 13.3 13.2 13.3
S/N 6.2 11.2 11.9
S/N(c) 10.5 11.4 6.6
SN(E/C) 0.98