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
z19.02
znorm14.84
sky 14.4 14.4 14.5
S/N 14.3 23.8 24.9
S/N(c) 12.5 21.7 23.0
SN(E/C) 0.94
11360038 47
RedGreenBlue
z19.01
znorm14.83
sky 14.3 14.3 14.5
S/N 14.1 23.5 24.5
S/N(c) 12.3 21.6 22.7
SN(E/C) 0.95
11360039 47
RedGreenBlue
z18.86
znorm14.68
sky 14.2 14.0 14.1
S/N 12.8 21.2 22.4
S/N(c) 11.3 19.4 20.8
SN(E/C) 0.95
11360040 47
RedGreenBlue
z18.92
znorm14.74
sky 14.2 14.2 14.1
S/N 13.2 22.3 23.4
S/N(c) 11.4 20.4 21.4
SN(E/C) 0.93
11360041 47
RedGreenBlue
z18.89
znorm14.71
sky 14.2 14.3 14.2
S/N 12.6 21.7 22.7
S/N(c) 11.0 19.7 20.8
SN(E/C) 0.96
11360042 47
RedGreenBlue
z18.96
znorm14.78
sky 14.2 14.3 14.2
S/N 13.6 22.9 23.9
S/N(c) 11.9 20.9 21.9
SN(E/C) 0.93
11360043 47
RedGreenBlue
z18.81
znorm14.63
sky 14.2 14.0 14.1
S/N 12.1 20.3 21.1
S/N(c) 10.7 18.5 19.8
SN(E/C) 0.96
11360044 47
RedGreenBlue
z18.56
znorm14.38
sky 13.9 13.8 13.8
S/N 9.9 17.6 18.5
S/N(c) 8.4 15.8 17.1
SN(E/C) 1.00