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 27.3 46.0 49.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.95

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10230040 0.505871 0.00000 19.0832 10230042 0.00314724 0.502724 19.1199
1 10230043 0.503519 0.00235200 19.0785 10230041 0.00318992 0.502681 19.1106
2 10230039 0.505480 0.000391006 19.0629 10230045 0.00217819 0.503693 19.0668
3 10230044 0.502939 0.00293201 19.0452 10230038 0.00000 0.505871 19.0401