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 26.6 41.7 42.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.78

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08500071 0.491223 0.00000 189.171 08500074 0.00369603 0.487527 186.680
1 08500075 0.489021 0.00220200 190.678 08500073 0.00507224 0.486151 189.547
2 08500072 0.490931 0.000292003 187.592 08500069 0.00325458 0.487968 184.584
3 08500067 0.488344 0.00287899 185.624 08500066 0.00000 0.491223 179.609
4 08500068 0.489654 0.00156900 179.457 08500070 0.00464284 0.486580 172.855