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)
10260093 47
RedGreenBlue
z18.86
znorm14.68
sky 15.2 14.5 14.4
S/N 13.6 22.2 24.0
S/N(c) 11.9 20.7 23.1
SN(E/C) 0.96
10260094 47
RedGreenBlue
z19.05
znorm14.87
sky 14.9 14.5 14.8
S/N 15.1 24.7 27.7
S/N(c) 13.2 23.0 26.0
SN(E/C) 0.92
10260095 47
RedGreenBlue
z19.01
znorm14.83
sky 15.0 14.7 14.8
S/N 14.6 24.1 26.9
S/N(c) 12.8 22.5 25.3
SN(E/C) 0.96
10260096 47
RedGreenBlue
z19.11
znorm14.93
sky 14.9 14.6 14.7
S/N 15.6 25.7 28.3
S/N(c) 14.1 23.7 26.8
SN(E/C) 0.90
10260097 47
RedGreenBlue
z19.13
znorm14.95
sky 14.8 14.7 14.8
S/N 16.0 25.9 28.4
S/N(c) 14.2 23.8 26.8
SN(E/C) 0.95
10260098 47
RedGreenBlue
z19.12
znorm14.94
sky 14.7 14.7 14.8
S/N 16.0 25.7 28.0
S/N(c) 14.2 23.6 26.5
SN(E/C) 0.90
10260099 47
RedGreenBlue
z19.13
znorm14.95
sky 15.3 14.6 14.8
S/N 16.0 25.5 28.1
S/N(c) 14.1 23.5 26.6
SN(E/C) 0.89
10260100 47
RedGreenBlue
z19.15
znorm14.97
sky 14.9 14.7 14.8
S/N 15.8 25.9 28.0
S/N(c) 14.0 23.6 26.8
SN(E/C) 0.91
10260101 47
RedGreenBlue
z19.07
znorm14.89
sky 14.9 14.7 14.8
S/N 15.2 24.7 27.0
S/N(c) 13.3 22.6 25.7
SN(E/C) 0.96
10260102 47
RedGreenBlue
z19.00
znorm14.82
sky 14.9 14.8 14.8
S/N 14.5 23.7 26.2
S/N(c) 12.7 21.8 24.8
SN(E/C) 0.93
10260103 47
RedGreenBlue
z19.01
znorm14.83
sky 15.0 14.7 14.9
S/N 14.6 24.1 26.2
S/N(c) 12.6 22.2 24.8
SN(E/C) 0.96
10260104 47
RedGreenBlue
z18.83
znorm14.65
sky 14.8 14.8 14.9
S/N 13.0 21.7 23.6
S/N(c) 11.3 20.0 22.4
SN(E/C) 0.96