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)
11360037 47
RedGreenBlue
z19.03
znorm14.85
sky 15.0 14.4 14.6
S/N 14.1 23.6 26.1
S/N(c) 12.6 22.2 24.8
SN(E/C) 0.93
11360038 47
RedGreenBlue
z19.02
znorm14.84
sky 14.8 14.3 14.7
S/N 14.0 23.5 25.5
S/N(c) 12.3 21.9 23.9
SN(E/C) 0.93
11360039 47
RedGreenBlue
z18.87
znorm14.69
sky 14.3 14.1 14.3
S/N 12.5 21.3 23.4
S/N(c) 10.9 19.7 21.9
SN(E/C) 0.96
11360040 47
RedGreenBlue
z18.93
znorm14.75
sky 14.5 14.3 14.4
S/N 13.1 22.5 24.3
S/N(c) 11.6 20.6 22.8
SN(E/C) 0.93
11360041 47
RedGreenBlue
z18.89
znorm14.71
sky 14.5 14.3 14.5
S/N 12.9 21.9 23.9
S/N(c) 11.2 20.1 22.4
SN(E/C) 0.96
11360042 47
RedGreenBlue
z18.96
znorm14.78
sky 14.5 14.3 14.4
S/N 13.4 23.2 24.7
S/N(c) 11.7 21.3 23.1
SN(E/C) 0.94
11360043 47
RedGreenBlue
z18.82
znorm14.64
sky 14.2 14.1 14.3
S/N 12.0 20.6 22.5
S/N(c) 10.5 19.1 20.8
SN(E/C) 0.95
11360044 47
RedGreenBlue
z18.57
znorm14.39
sky 13.9 13.9 13.9
S/N 9.7 17.5 19.0
S/N(c) 8.5 15.9 17.4
SN(E/C) 0.99