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 22.1 40.1 42.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.29

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07830099 0.471167 0.00000 198.880 07830097 -0.00522764 0.476395 197.488
1 07830098 0.470847 0.000319988 200.084 07830100 -0.00527663 0.476444 205.562
2 07830095 0.471005 0.000162005 186.170 07830096 0.000635673 0.470531 184.630
3 07830094 0.470931 0.000236005 179.177 07830093 0.00000 0.471167 154.122