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)
10260058 47
RedGreenBlue
z19.16
znorm14.98
sky 14.9 14.7 14.5
S/N 16.9 27.3 28.2
S/N(c) 16.2 15.3 21.3
SN(E/C) 0.96
10260059 47
RedGreenBlue
z19.15
znorm14.97
sky 15.0 14.8 15.0
S/N 16.8 27.0 28.5
S/N(c) 16.3 15.2 21.3
SN(E/C) 0.98
10260060 47
RedGreenBlue
z19.01
znorm14.83
sky 14.8 14.9 15.0
S/N 15.3 25.2 26.8
S/N(c) 15.1 14.2 19.8
SN(E/C) 0.95
10260061 47
RedGreenBlue
z19.05
znorm14.87
sky 15.0 14.8 15.1
S/N 15.6 25.9 27.1
S/N(c) 15.5 14.4 20.0
SN(E/C) 0.93
10260062 47
RedGreenBlue
z19.11
znorm14.93
sky 14.9 14.9 15.1
S/N 16.6 26.9 28.4
S/N(c) 16.3 15.1 20.8
SN(E/C) 0.97
10260063 47
RedGreenBlue
z19.14
znorm14.95
sky 15.6 15.2 15.1
S/N 16.7 27.0 28.2
S/N(c) 16.2 15.1 21.2
SN(E/C) 0.97
10260064 47
RedGreenBlue
z19.12
znorm14.94
sky 14.9 14.9 15.2
S/N 16.2 26.7 28.1
S/N(c) 16.2 15.0 21.0
SN(E/C) 0.96
10260065 47
RedGreenBlue
z19.10
znorm14.92
sky 15.3 15.1 15.3
S/N 16.1 26.5 27.7
S/N(c) 16.0 14.8 20.8
SN(E/C) 0.95