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 28.7 48.2 51.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.29

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10230054 0.502783 0.00000 19.1521 10230053 0.000747486 0.502035 19.1095
1 10230055 0.502752 3.09944e-05 19.1552 10230056 0.000604977 0.502178 19.1547
2 10230051 0.500361 0.00242198 19.1305 10230052 0.00102721 0.501756 19.0873
3 10230050 0.500621 0.00216198 19.1261 10230049 0.00000 0.502783 19.0786