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)
11100059 47
RedGreenBlue
z18.92
znorm14.74
sky 14.4 14.1 14.0
S/N 15.9 26.5 27.8
S/N(c) 11.8 41.4 51.3
SN(E/C) 0.97
11100060 47
RedGreenBlue
z18.98
znorm14.80
sky 14.6 14.3 14.3
S/N 16.3 27.1 29.1
S/N(c) 12.1 42.3 53.0
SN(E/C) 0.96
11100061 47
RedGreenBlue
z18.90
znorm14.72
sky 14.5 14.3 14.3
S/N 15.6 26.1 27.6
S/N(c) 11.6 41.1 52.1
SN(E/C) 0.95
11100062 47
RedGreenBlue
z18.83
znorm14.64
sky 14.6 14.4 14.2
S/N 14.6 24.9 26.5
S/N(c) 11.1 39.6 51.0
SN(E/C) 0.97
11100063 47
RedGreenBlue
z18.81
znorm14.63
sky 14.6 14.4 14.4
S/N 14.6 24.7 26.1
S/N(c) 11.0 39.6 50.3
SN(E/C) 0.99
11100064 47
RedGreenBlue
z18.99
znorm14.81
sky 14.5 14.4 14.3
S/N 16.0 27.1 28.9
S/N(c) 12.3 43.1 54.0
SN(E/C) 0.98
11100065 47
RedGreenBlue
z18.91
znorm14.73
sky 14.4 14.3 14.5
S/N 15.3 26.2 27.8
S/N(c) 11.8 41.5 53.0
SN(E/C) 0.93
11100066 47
RedGreenBlue
z18.85
znorm14.67
sky 14.2 14.2 14.2
S/N 14.8 25.1 26.6
S/N(c) 11.5 40.4 51.4
SN(E/C) 0.99