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)
11080059 47
RedGreenBlue
z18.66
znorm14.48
sky 14.9 14.3 14.2
S/N 11.9 19.4 19.8
S/N(c) 18.7 25.7 5.7
SN(E/C) 0.95
11080060 47
RedGreenBlue
z18.57
znorm14.39
sky 14.9 14.3 14.4
S/N 11.1 18.4 18.9
S/N(c) 17.9 24.9 5.5
SN(E/C) 0.95
11080061 47
RedGreenBlue
z18.61
znorm14.43
sky 14.6 14.4 14.4
S/N 11.3 18.9 19.3
S/N(c) 18.1 25.2 5.5
SN(E/C) 0.94
11080062 47
RedGreenBlue
z18.65
znorm14.47
sky 14.6 14.4 14.4
S/N 11.7 19.5 20.1
S/N(c) 18.3 25.7 5.7
SN(E/C) 0.99
11080063 47
RedGreenBlue
z18.73
znorm14.55
sky 14.7 14.4 14.4
S/N 12.2 20.4 21.2
S/N(c) 19.2 26.8 6.0
SN(E/C) 0.99
11080064 47
RedGreenBlue
z18.72
znorm14.54
sky 14.8 14.5 14.4
S/N 11.9 20.0 21.0
S/N(c) 19.1 26.5 6.0
SN(E/C) 0.95
11080065 47
RedGreenBlue
z18.87
znorm14.69
sky 14.5 14.4 14.2
S/N 13.3 21.9 22.5
S/N(c) 20.9 28.7 6.5
SN(E/C) 0.94
11080066 47
RedGreenBlue
z18.68
znorm14.49
sky 14.4 14.3 14.3
S/N 11.9 19.8 20.3
S/N(c) 18.3 25.7 5.8
SN(E/C) 0.94