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)
1410027 50
RedGreenBlue
z18.73
znorm14.48
sky 14.3 13.8 14.0
S/N 11.8 15.7 20.2
S/N(c) 9.8 13.7 18.6
SN(E/C) 0.84
1410028 50
RedGreenBlue
z18.78
znorm14.53
sky 14.3 14.0 14.1
S/N 11.9 17.0 21.4
S/N(c) 10.0 15.0 20.1
SN(E/C) 0.88
1410029 50
RedGreenBlue
z18.94
znorm14.69
sky 14.3 14.1 14.1
S/N 13.6 19.0 23.4
S/N(c) 11.4 16.9 21.7
SN(E/C) 0.87
1410030 50
RedGreenBlue
z19.02
znorm14.78
sky 14.3 14.0 14.0
S/N 14.4 21.0 24.8
S/N(c) 12.2 18.7 23.2
SN(E/C) 0.83
1410031 50
RedGreenBlue
z19.01
znorm14.76
sky 14.4 14.3 14.0
S/N 14.1 21.0 24.9
S/N(c) 11.8 18.8 23.1
SN(E/C) 0.83
1410032 50
RedGreenBlue
z19.06
znorm14.81
sky 14.4 14.1 14.1
S/N 14.6 21.9 25.4
S/N(c) 12.1 19.8 23.7
SN(E/C) 0.85
1410033 50
RedGreenBlue
z19.01
znorm14.76
sky 14.5 14.3 14.2
S/N 13.9 21.7 24.9
S/N(c) 11.9 19.8 23.3
SN(E/C) 0.88
1410034 50
RedGreenBlue
z19.09
znorm14.84
sky 14.4 14.3 14.3
S/N 14.6 22.5 26.0
S/N(c) 12.8 21.0 24.0
SN(E/C) 0.86
1410035 50
RedGreenBlue
z19.16
znorm14.91
sky 14.6 14.4 14.2
S/N 15.3 23.6 26.6
S/N(c) 13.0 22.0 25.1
SN(E/C) 0.83
1410036 50
RedGreenBlue
z19.18
znorm14.93
sky 14.2 14.3 14.1
S/N 15.6 23.9 27.5
S/N(c) 13.6 22.5 26.3
SN(E/C) 0.87
1410037 50
RedGreenBlue
z19.19
znorm14.94
sky 14.3 14.3 14.2
S/N 15.8 23.7 28.1
S/N(c) 14.0 22.4 26.4
SN(E/C) 0.82
1410038 50
RedGreenBlue
z19.17
znorm14.93
sky 14.3 14.3 14.2
S/N 16.0 24.0 27.9
S/N(c) 13.6 22.3 26.0
SN(E/C) 0.82
1410039 50
RedGreenBlue
z19.15
znorm14.90
sky 14.3 14.3 14.1
S/N 16.0 23.8 27.5
S/N(c) 13.6 22.0 26.0
SN(E/C) 0.83
1410040 50
RedGreenBlue
z19.10
znorm14.85
sky 14.3 14.3 14.2
S/N 14.6 23.2 26.4
S/N(c) 13.0 21.4 24.9
SN(E/C) 0.80