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 28.5 47.2 53.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.91

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06650087 0.483991 0.00000 19.1017 06650081 0.00000 0.483991 19.0953
1 06650082 0.480652 0.00333899 19.0731 06650088 0.000557117 0.483434 19.0845
2 06650086 0.483400 0.000591010 19.0484 06650084 0.000700934 0.483290 19.0020
3 06650083 0.481679 0.00231200 19.0397 06650085 0.00168012 0.482311 18.9710