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)
10800059 47
RedGreenBlue
z18.75
znorm14.57
sky 14.8 14.4 14.6
S/N 12.0 20.0 22.4
S/N(c) 10.3 18.2 20.9
SN(E/C) 0.96
10800060 47
RedGreenBlue
z18.78
znorm14.60
sky 14.8 14.4 14.5
S/N 12.1 20.5 22.3
S/N(c) 10.4 19.0 20.9
SN(E/C) 0.94
10800061 47
RedGreenBlue
z18.88
znorm14.70
sky 14.6 14.4 14.4
S/N 13.1 22.1 23.4
S/N(c) 11.5 20.1 22.2
SN(E/C) 0.97
10800062 47
RedGreenBlue
z18.84
znorm14.66
sky 14.6 14.4 14.4
S/N 12.9 21.9 23.0
S/N(c) 11.1 19.7 21.8
SN(E/C) 0.95
10800063 47
RedGreenBlue
z18.83
znorm14.65
sky 14.4 14.4 14.5
S/N 12.8 21.7 22.8
S/N(c) 11.2 19.6 21.7
SN(E/C) 1.00
10800064 47
RedGreenBlue
z18.86
znorm14.68
sky 14.4 14.4 14.4
S/N 12.8 22.1 23.3
S/N(c) 11.1 20.0 21.8
SN(E/C) 0.93
10800065 47
RedGreenBlue
z18.88
znorm14.70
sky 14.5 14.4 14.4
S/N 12.9 22.2 23.5
S/N(c) 11.1 20.1 22.5
SN(E/C) 0.91
10800066 47
RedGreenBlue
z18.87
znorm14.69
sky 14.6 14.4 14.3
S/N 12.8 21.7 23.6
S/N(c) 11.1 20.0 22.3
SN(E/C) 0.95
10800067 47
RedGreenBlue
z18.98
znorm14.80
sky 14.5 14.4 14.4
S/N 14.0 23.2 24.7
S/N(c) 12.2 21.2 23.5
SN(E/C) 0.93
10800068 47
RedGreenBlue
z18.98
znorm14.80
sky 14.7 14.4 14.4
S/N 14.0 23.5 24.8
S/N(c) 12.1 21.3 23.6
SN(E/C) 0.96