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 35.9 61.5 65.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.74

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06990042 0.487830 0.00000 19.1883 06990040 0.000367445 0.487463 19.1926
1 06990046 0.485462 0.00236800 19.2386 06990044 0.00140660 0.486423 19.2301
2 06990045 0.479483 0.00834700 19.2378 06990043 0.000551977 0.487278 19.2248
3 06990041 0.479686 0.00814402 19.2277 06990047 0.000813882 0.487016 19.2239
4 06990038 0.484903 0.00292701 19.2058 06990039 0.000651597 0.487178 19.2037
5 06990037 0.478255 0.00957501 19.1990 06990036 0.00000 0.487830 19.1973