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 14.7 14.3 14.2
S/N 16.0 26.9 28.2
S/N(c) 14.4 25.6 26.8
SN(E/C) 0.96
11100060 47
RedGreenBlue
z18.99
znorm14.81
sky 14.7 14.4 14.6
S/N 16.7 27.8 29.5
S/N(c) 15.2 26.2 27.9
SN(E/C) 0.96
11100061 47
RedGreenBlue
z18.91
znorm14.73
sky 14.6 14.4 14.5
S/N 15.6 26.7 28.1
S/N(c) 14.4 25.2 26.5
SN(E/C) 0.95
11100062 47
RedGreenBlue
z18.84
znorm14.66
sky 14.5 14.4 14.5
S/N 14.6 25.3 26.8
S/N(c) 13.3 23.8 25.3
SN(E/C) 0.96
11100063 47
RedGreenBlue
z18.82
znorm14.64
sky 14.6 14.5 14.6
S/N 14.4 25.0 26.2
S/N(c) 13.0 23.5 24.7
SN(E/C) 0.98
11100064 47
RedGreenBlue
z19.00
znorm14.82
sky 14.6 14.4 14.4
S/N 16.3 27.5 29.4
S/N(c) 14.8 25.9 27.7
SN(E/C) 0.98
11100065 47
RedGreenBlue
z18.92
znorm14.74
sky 14.6 14.5 14.5
S/N 15.6 26.7 28.0
S/N(c) 14.1 25.1 26.4
SN(E/C) 0.92
11100066 47
RedGreenBlue
z18.87
znorm14.69
sky 14.5 14.3 14.3
S/N 14.9 25.6 27.0
S/N(c) 13.4 24.1 25.3
SN(E/C) 0.98