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 -Inf
S/N 18.7 33.8 35.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.31

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03740062 0.506408 0.00000 209.532 03740063 0.00408549 0.502322 205.746
1 03740061 0.501673 0.00473499 203.857 03740059 0.00135915 0.505049 203.714
2 03740058 0.501594 0.00481397 202.650 03740060 0.00160582 0.504802 196.432
3 03740057 0.498238 0.00816998 190.010 03740056 0.00000 0.506408 185.101