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 -NaN -Inf
S/N 29.3 48.4 51.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.87

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 05200075 0.494333 0.00000 255.354 05200076 -0.000549427 0.494882 256.512
1 05200074 0.493466 0.000867009 254.480 05200073 -0.000939301 0.495272 254.308
2 05200071 0.489317 0.00501600 252.249 05200072 0.00134868 0.492984 254.279
3 05200070 0.487884 0.00644898 245.901 05200069 0.00000 0.494333 252.508