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 31.7 53.9 63.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.29

01980030 0.00000 169.912
01980031 0.00000 180.715
01980032 0.00000 186.251
01980033 0.00000 159.292
01980034 0.00000 162.871
01980035 0.00000 173.718
01980036 0.00000 190.064
01980037 0.00000 179.504
01980038 0.00000 184.405