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 26.5 38.1 40.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.88

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 09020021 0.309659 0.00000 226.983 09020019 0.0171719 0.292487 234.146
1 09020018 0.285381 0.0242780 221.045 09020020 0.0252174 0.284442 224.490
2 09020017 0.274227 0.0354320 219.720 09020016 0.0188000 0.290859 213.633
3 09020014 0.288970 0.0206890 211.664 09020015 0.0219177 0.287741 210.854
4 09020013 0.290969 0.0186900 207.836 09020012 0.00000 0.309659 200.507