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 -Inf -Inf -Inf
S/N 41.4 58.9 64.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.76

01960021 0.00000 216.706
01960022 0.00000 205.657
01960023 0.00000 205.367
01960024 0.00000 188.773
01960025 0.00000 196.812
01960026 0.00000 193.966
01960027 0.00000 198.613