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 32.6 55.6 60.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.91

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10220074 0.493947 0.00000 170.583 10220076 -0.000578961 0.494526 171.468
1 10220078 0.493453 0.000494003 172.491 10220075 -0.000160188 0.494107 173.244
2 10220081 0.491861 0.00208601 172.154 10220079 -0.00141301 0.495360 173.156
3 10220077 0.492740 0.00120699 170.328 10220080 -0.00154267 0.495490 170.585
4 10220073 0.493653 0.000294000 170.002 10220072 0.00000 0.493947 167.928