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)
0 0
RedGreenBlue
z17.64
znorm Inf
sky -NaN -NaN -Inf
S/N 57.4 79.8 81.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.58

01650044 0.00000 225.753
01650045 0.00000 241.321
01650046 0.00000 252.547
01650047 0.00000 251.294
01650048 0.00000 240.325
01650049 0.00000 242.114
01650050 0.00000 248.743
01650051 0.00000 246.289
01650052 0.00000 238.590
01650053 0.00000 237.758
01650054 0.00000 227.462
01650055 0.00000 241.340
01650056 0.00000 248.796