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 22.1 37.1 41.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.28

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08730035 0.472899 0.00000 241.744 08730033 0.00000 0.472899 254.299
1 08730034 0.459775 0.0131240 240.840 08730036 0.0769129 0.395986 240.789
2 08730038 0.471983 0.000916004 220.529 08730037 0.0814039 0.391495 240.680
3 08730039 0.464205 0.00869399 218.823 08730040 0.0780289 0.394870 214.027