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 -NaN
S/N 25.8 39.4 39.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.74

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 09040038 0.483758 0.00000 17.9242 09040037 0.00406489 0.479693 18.7923
1 09040035 0.481104 0.00265402 19.0423 09040036 0.00378279 0.479975 19.0351
2 09040034 0.479313 0.00444502 19.0395 09040033 0.00000 0.483758 19.0050
3 09040039 0.482528 0.00123000 18.7485 09040040 0.00485414 0.478904 18.7975