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 -NaN -Inf
S/N 15.7 26.7 30.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 1.01

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06420075 0.480911 0.00000 118.701 06420077 -0.00154923 0.482460 116.579
1 06420080 0.477364 0.00354698 132.843 06420081 -0.00401417 0.484925 146.431
2 06420079 0.477363 0.00354800 128.681 06420074 0.00000 0.480911 121.629
3 06420076 0.480731 0.000179976 120.123 06420078 -0.00320667 0.484118 117.607