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 -NaN
S/N 24.8 42.0 43.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.29

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07620028 0.482017 0.00000 202.713 07620029 -0.00213103 0.484148 198.842
1 07620031 0.479238 0.00277901 244.516 07620026 0.00000 0.482017 224.068
2 07620032 0.479834 0.00218302 234.338 07620033 -0.00290065 0.484918 223.667
3 07620027 0.481426 0.000591010 204.519 07620030 -0.00339994 0.485417 220.154