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)
11060052 47
RedGreenBlue
z18.83
znorm14.65
sky 15.3 14.8 14.6
S/N 11.9 20.0 21.1
S/N(c) 10.4 19.1 20.1
SN(E/C) 0.95
11060053 47
RedGreenBlue
z18.89
znorm14.71
sky 15.3 14.8 14.9
S/N 12.1 20.8 22.1
S/N(c) 10.5 19.7 20.9
SN(E/C) 0.94
11060054 47
RedGreenBlue
z18.91
znorm14.73
sky 15.1 14.8 15.0
S/N 12.0 21.1 22.0
S/N(c) 10.5 20.1 20.7
SN(E/C) 0.92
11060055 47
RedGreenBlue
z18.96
znorm14.78
sky 14.9 14.9 15.1
S/N 12.7 22.1 23.1
S/N(c) 11.5 21.0 22.0
SN(E/C) 0.92
11060056 47
RedGreenBlue
z18.80
znorm14.62
sky 15.3 15.0 15.1
S/N 11.4 20.3 20.8
S/N(c) 10.3 19.1 19.9
SN(E/C) 0.94
11060057 47
RedGreenBlue
z18.78
znorm14.60
sky 15.2 15.0 15.2
S/N 11.3 20.5 21.0
S/N(c) 10.0 19.2 19.8
SN(E/C) 0.92
11060058 47
RedGreenBlue
z18.87
znorm14.69
sky 15.5 15.2 15.1
S/N 12.1 21.7 21.6
S/N(c) 10.8 20.3 20.8
SN(E/C) 0.96
11060059 47
RedGreenBlue
z18.86
znorm14.68
sky 15.3 15.0 15.4
S/N 12.4 21.4 21.8
S/N(c) 11.1 20.3 20.7
SN(E/C) 0.90