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)
32660032 94
RedGreenBlue
z20.47
znorm15.54
sky 14.8 14.7 14.9
S/N 36.0 48.8 55.6
S/N(c) 18.5 62.5 46.2
SN(E/C) 0.24
32660033 94
RedGreenBlue
z20.47
znorm15.54
sky 14.7 14.8 15.0
S/N 36.1 49.0 55.7
S/N(c) 17.2 58.4 43.0
SN(E/C) 0.24
32660034 94
RedGreenBlue
z20.56
znorm15.63
sky 14.6 14.9 14.9
S/N 36.1 49.1 55.6
S/N(c) 16.4 55.9 40.9
SN(E/C) 0.25
32660035 94
RedGreenBlue
z20.55
znorm15.62
sky 14.8 14.8 14.8
S/N 36.0 49.2 55.6
S/N(c) 17.1 58.0 42.8
SN(E/C) 0.27