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 16.1 26.2 28.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.96

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08430071 0.572792 0.00000 123.086 08430070 0.00000 0.572792 138.061
1 08430076 0.559542 0.0132500 182.976 08430077 0.0824859 0.490306 217.207
2 08430075 0.557487 0.0153050 168.063 08430074 0.0889876 0.483804 159.993
3 08430072 0.570378 0.00241399 117.426 08430073 0.0980906 0.474701 95.3851