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)
7000098 47
RedGreenBlue
z18.95
znorm14.77
sky 14.1 13.7 13.6
S/N 14.5 21.7 23.1
S/N(c) 12.3 19.5 21.9
SN(E/C) 0.65
7000099 47
RedGreenBlue
z18.96
znorm14.78
sky 14.2 13.9 13.8
S/N 14.5 22.6 24.2
S/N(c) 12.1 20.4 22.7
SN(E/C) 0.63
7000100 47
RedGreenBlue
z19.02
znorm14.84
sky 14.3 13.9 13.9
S/N 15.2 23.1 25.1
S/N(c) 12.7 21.1 23.4
SN(E/C) 0.62
7000101 47
RedGreenBlue
z19.01
znorm14.83
sky 14.1 13.9 13.9
S/N 14.7 23.0 25.1
S/N(c) 12.4 20.9 23.2
SN(E/C) 0.63
7000102 47
RedGreenBlue
z19.07
znorm14.89
sky 14.0 13.9 13.8
S/N 15.1 23.9 26.0
S/N(c) 12.9 21.7 24.3
SN(E/C) 0.62
7000103 47
RedGreenBlue
z19.06
znorm14.88
sky 14.1 13.9 13.9
S/N 15.4 23.7 26.2
S/N(c) 12.9 21.5 24.2
SN(E/C) 0.57
7000104 47
RedGreenBlue
z19.10
znorm14.92
sky 14.2 13.9 13.8
S/N 15.6 24.3 26.6
S/N(c) 13.3 22.5 24.9
SN(E/C) 0.57
7000105 47
RedGreenBlue
z19.12
znorm14.94
sky 14.1 14.0 13.9
S/N 16.0 24.5 27.0
S/N(c) 13.5 22.4 25.2
SN(E/C) 0.59
7000106 47
RedGreenBlue
z19.07
znorm14.89
sky 14.1 13.9 13.8
S/N 15.1 23.7 25.9
S/N(c) 13.1 21.4 24.2
SN(E/C) 0.60
7000107 47
RedGreenBlue
z19.03
znorm14.85
sky 14.0 13.9 13.8
S/N 14.7 23.0 25.4
S/N(c) 12.4 20.8 23.5
SN(E/C) 0.63
7000108 47
RedGreenBlue
z19.01
znorm14.83
sky 14.0 13.8 13.7
S/N 14.5 22.7 25.2
S/N(c) 12.3 20.4 23.2
SN(E/C) 0.63
7000109 47
RedGreenBlue
z19.00
znorm14.82
sky 13.6 13.5 13.4
S/N 13.9 22.2 24.5
S/N(c) 12.0 20.3 22.8
SN(E/C) 0.63