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
z18.79
znorm14.61
sky 14.9 14.6 14.9
S/N 12.2 20.4 22.7
S/N(c) 10.5 19.0 21.3
SN(E/C) 0.95
10800060 47
RedGreenBlue
z18.83
znorm14.65
sky 14.9 14.5 14.8
S/N 12.2 20.9 22.6
S/N(c) 10.6 19.4 21.1
SN(E/C) 0.93
10800061 47
RedGreenBlue
z18.92
znorm14.74
sky 15.0 14.7 14.6
S/N 13.3 22.5 23.9
S/N(c) 11.5 20.7 22.6
SN(E/C) 0.97
10800062 47
RedGreenBlue
z18.88
znorm14.70
sky 14.9 14.6 14.6
S/N 13.0 22.2 23.4
S/N(c) 11.2 20.3 22.0
SN(E/C) 0.93
10800063 47
RedGreenBlue
z18.87
znorm14.69
sky 14.9 14.7 14.6
S/N 12.6 22.0 23.3
S/N(c) 11.0 20.0 21.9
SN(E/C) 0.98
10800064 47
RedGreenBlue
z18.90
znorm14.72
sky 14.8 14.6 14.5
S/N 13.2 22.3 23.6
S/N(c) 11.4 20.3 22.1
SN(E/C) 0.93
10800065 47
RedGreenBlue
z18.93
znorm14.75
sky 14.7 14.5 14.6
S/N 13.0 22.4 24.2
S/N(c) 11.2 20.3 22.9
SN(E/C) 0.91
10800066 47
RedGreenBlue
z18.91
znorm14.73
sky 14.7 14.5 14.6
S/N 13.1 22.0 24.1
S/N(c) 11.3 20.1 22.6
SN(E/C) 0.94
10800067 47
RedGreenBlue
z19.02
znorm14.84
sky 14.7 14.6 14.5
S/N 14.3 23.5 25.0
S/N(c) 12.2 21.5 23.7
SN(E/C) 0.94
10800068 47
RedGreenBlue
z19.01
znorm14.83
sky 14.8 14.6 14.5
S/N 14.0 23.7 25.2
S/N(c) 12.2 21.6 23.7
SN(E/C) 0.96