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
z17.63
znorm Inf
sky -NaN -NaN -Inf
S/N 26.2 42.7 49.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.80

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 12580028 0.492822 0.00000 200.808 12580026 0.000379570 0.492442 198.748
1 12580027 0.492169 0.000652999 201.154 12580022 0.00000 0.492822 200.364
2 12580023 0.489928 0.00289398 196.188 12580025 -0.000709716 0.493532 197.541
3 12580024 0.491108 0.00171399 186.013 12580029 0.00313479 0.489687 195.786