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 20.7 36.8 39.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.34

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 04620029 0.497273 0.00000 127.924 04620034 0.00176110 0.495512 148.763
1 04620032 0.494627 0.00264600 152.320 04620031 0.00237461 0.494898 163.793
2 04620033 0.495386 0.00188699 150.795 04620030 0.00129569 0.495977 156.329
3 04620028 0.494576 0.00269699 63.0182 04620027 0.00000 0.497273 135.990