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 -Inf -Inf
S/N 9.2 16.9 19.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.82

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 09060027 0.486923 0.00000 71.4814 09060026 0.00297034 0.483953 112.301
1 09060023 0.480771 0.00615200 118.704 09060022 0.00000 0.486923 151.207
2 09060028 0.486359 0.000564009 61.5061 09060025 0.00540689 0.481516 42.3095
3 09060024 0.485471 0.00145200 47.0311 09060029 0.00977149 0.477152 34.8039