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)
10790058 47
RedGreenBlue
z18.43
znorm14.25
sky 15.2 14.8 14.8
S/N 10.6 18.7 19.3
S/N(c) 9.0 17.1 18.0
SN(E/C) 0.99
10790059 47
RedGreenBlue
z18.14
znorm13.96
sky 14.9 14.6 14.8
S/N 8.5 15.6 16.5
S/N(c) 7.2 14.6 15.2
SN(E/C) 0.97
10790060 47
RedGreenBlue
z18.15
znorm13.97
sky 15.0 14.8 15.0
S/N 8.7 15.5 16.7
S/N(c) 7.3 14.4 15.4
SN(E/C) 0.96
10790061 47
RedGreenBlue
z18.20
znorm14.02
sky 15.1 14.8 15.1
S/N 8.9 16.3 17.1
S/N(c) 7.4 15.0 15.3
SN(E/C) 0.95
10790062 47
RedGreenBlue
z18.41
znorm14.23
sky 14.8 14.7 14.8
S/N 10.2 18.1 19.0
S/N(c) 8.8 16.6 17.5
SN(E/C) 0.95
10790063 47
RedGreenBlue
z18.45
znorm14.27
sky 15.0 14.8 15.0
S/N 10.8 19.0 19.6
S/N(c) 9.3 17.3 17.8
SN(E/C) 0.96
10790064 47
RedGreenBlue
z18.77
znorm14.59
sky 15.4 14.8 14.9
S/N 13.6 22.8 23.6
S/N(c) 11.7 20.8 21.7
SN(E/C) 0.93
10790065 47
RedGreenBlue
z18.86
znorm14.68
sky 14.8 14.7 14.9
S/N 14.3 24.0 25.2
S/N(c) 12.3 22.2 23.3
SN(E/C) 0.94