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 25.4 45.3 47.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.90

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03700077 0.509689 0.00000 19.1423 03700071 0.00000 0.509689 19.0754
1 03700072 0.499110 0.0105790 19.1337 03700075 -0.000459144 0.510148 19.0710
2 03700076 0.502645 0.00704396 19.1311 03700078 0.000508223 0.509181 19.0691
3 03700073 0.500370 0.00931895 19.1084 03700074 -0.00103708 0.510726 19.0667