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)
6080058 47
RedGreenBlue
z18.71
znorm14.53
sky 14.9 14.4 15.0
S/N 13.1 20.8 24.9
S/N(c) 11.5 20.0 23.1
SN(E/C) 0.96
6080059 47
RedGreenBlue
z18.71
znorm14.53
sky 14.9 14.5 15.0
S/N 12.8 21.1 24.6
S/N(c) 11.1 20.3 22.9
SN(E/C) 0.93
6080060 47
RedGreenBlue
z18.57
znorm14.38
sky 14.7 14.5 15.1
S/N 11.6 19.5 22.4
S/N(c) 10.0 18.6 20.7
SN(E/C) 0.98
6080061 47
RedGreenBlue
z18.54
znorm14.36
sky 14.7 14.7 15.1
S/N 11.2 19.0 21.8
S/N(c) 9.8 17.8 20.1
SN(E/C) 0.96
6080062 47
RedGreenBlue
z18.54
znorm14.36
sky 14.6 14.6 14.8
S/N 11.3 19.4 21.7
S/N(c) 9.9 18.2 20.2
SN(E/C) 0.97
6080063 47
RedGreenBlue
z18.24
znorm14.06
sky 14.7 14.7 15.1
S/N 9.1 16.0 18.1
S/N(c) 8.0 14.9 16.6
SN(E/C) 0.95
6080064 47
RedGreenBlue
z18.59
znorm14.41
sky 14.7 14.7 15.0
S/N 11.7 20.3 22.7
S/N(c) 10.3 19.1 21.2
SN(E/C) 0.97
6080065 47
RedGreenBlue
z18.70
znorm14.52
sky 14.6 14.8 15.1
S/N 12.6 21.5 23.3
S/N(c) 11.2 20.2 21.8
SN(E/C) 0.94