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
z17.63
znorm Inf
sky -NaN -NaN -Inf
S/N 39.0 63.8 67.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.58

01960061 0.00000 194.983
01960062 0.00000 193.224
01960063 0.00000 191.279
01960064 0.00000 188.201
01960065 0.00000 183.003
01960066 0.00000 183.787
01960067 0.00000 183.103
01960068 0.00000 184.276
01960069 0.00000 173.890