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)
11040060 47
RedGreenBlue
z18.97
znorm14.79
sky 14.8 14.5 14.3
S/N 13.6 21.5 23.0
S/N(c) 12.7 12.8 8.6
SN(E/C) 0.96
11040061 47
RedGreenBlue
z19.09
znorm14.91
sky 14.8 14.7 14.5
S/N 14.7 22.9 25.2
S/N(c) 13.4 13.6 9.2
SN(E/C) 0.95
11040062 47
RedGreenBlue
z19.09
znorm14.91
sky 14.8 14.6 14.6
S/N 14.4 23.5 25.0
S/N(c) 13.4 13.5 9.2
SN(E/C) 0.96
11040063 47
RedGreenBlue
z19.09
znorm14.91
sky 15.1 14.6 14.5
S/N 14.6 23.5 25.1
S/N(c) 13.5 13.6 9.2
SN(E/C) 0.97
11040064 47
RedGreenBlue
z19.10
znorm14.92
sky 15.0 14.7 14.6
S/N 14.9 23.7 25.4
S/N(c) 13.6 13.6 9.3
SN(E/C) 0.93
11040065 47
RedGreenBlue
z19.08
znorm14.90
sky 14.7 14.7 14.6
S/N 14.7 23.7 25.1
S/N(c) 13.3 13.3 9.2
SN(E/C) 0.91
11040066 47
RedGreenBlue
z19.04
znorm14.86
sky 14.7 14.8 14.7
S/N 14.2 23.5 25.2
S/N(c) 13.1 13.0 8.9
SN(E/C) 0.92
11040067 47
RedGreenBlue
z19.08
znorm14.90
sky 15.2 14.7 14.7
S/N 14.7 23.9 25.7
S/N(c) 13.3 13.4 9.1
SN(E/C) 0.91
11040068 47
RedGreenBlue
z19.03
znorm14.85
sky 14.9 14.7 14.7
S/N 13.9 23.4 24.9
S/N(c) 13.0 12.9 8.9
SN(E/C) 0.94
11040069 47
RedGreenBlue
z19.06
znorm14.88
sky 14.8 14.7 14.6
S/N 14.5 24.2 25.4
S/N(c) 13.3 13.3 9.1
SN(E/C) 0.93
11040070 47
RedGreenBlue
z19.12
znorm14.94
sky 14.9 14.8 14.6
S/N 14.9 24.6 26.2
S/N(c) 13.7 13.5 9.3
SN(E/C) 0.95
11040071 47
RedGreenBlue
z19.07
znorm14.89
sky 14.9 14.8 14.7
S/N 14.3 24.0 25.4
S/N(c) 13.1 13.2 9.0
SN(E/C) 0.97