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)
10800072 47
RedGreenBlue
z18.94
znorm14.76
sky 14.9 14.2 14.1
S/N 14.3 22.8 24.8
S/N(c) 12.3 20.9 22.8
SN(E/C) 0.96
10800073 47
RedGreenBlue
z19.00
znorm14.82
sky 14.7 14.2 14.4
S/N 15.1 23.9 27.0
S/N(c) 13.0 22.2 25.1
SN(E/C) 0.97
10800074 47
RedGreenBlue
z19.02
znorm14.84
sky 14.6 14.2 14.4
S/N 15.0 24.4 26.8
S/N(c) 13.0 22.2 25.0
SN(E/C) 0.94
10800075 47
RedGreenBlue
z19.02
znorm14.84
sky 14.7 14.4 14.4
S/N 15.1 24.1 26.2
S/N(c) 13.2 21.8 24.6
SN(E/C) 0.97
10800076 47
RedGreenBlue
z19.01
znorm14.83
sky 14.6 14.4 14.4
S/N 14.9 24.1 25.6
S/N(c) 12.9 22.0 23.7
SN(E/C) 0.97
10800077 47
RedGreenBlue
z19.00
znorm14.82
sky 14.7 14.3 14.5
S/N 14.9 23.7 25.6
S/N(c) 12.9 22.1 23.7
SN(E/C) 0.91
10800078 47
RedGreenBlue
z19.01
znorm14.83
sky 14.6 14.3 14.4
S/N 14.9 23.9 25.2
S/N(c) 12.9 22.0 23.6
SN(E/C) 0.97
10800079 47
RedGreenBlue
z19.05
znorm14.87
sky 14.7 14.3 14.4
S/N 15.4 23.8 25.7
S/N(c) 13.3 21.7 23.8
SN(E/C) 0.99
10800080 47
RedGreenBlue
z19.10
znorm14.92
sky 14.3 14.4 14.4
S/N 14.8 24.2 25.8
S/N(c) 12.9 22.2 23.9
SN(E/C) 0.94
10800081 47
RedGreenBlue
z19.10
znorm14.92
sky 14.7 14.4 14.4
S/N 15.0 24.2 25.4
S/N(c) 13.1 22.2 23.8
SN(E/C) 0.95
10800082 47
RedGreenBlue
z19.11
znorm14.93
sky 14.4 14.3 14.4
S/N 14.9 24.1 25.6
S/N(c) 13.0 22.1 23.9
SN(E/C) 0.93
10800083 47
RedGreenBlue
z18.99
znorm14.81
sky 14.6 14.4 14.4
S/N 13.4 22.1 23.3
S/N(c) 11.4 20.4 21.6
SN(E/C) 0.95