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 32.7 55.4 61.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.88

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03750042 0.515750 0.00000 19.0488 03750047 0.00670103 0.509049 19.0587
1 03750050 0.512899 0.00285101 19.1985 03750051 0.00591272 0.509837 19.1605
2 03750049 0.507074 0.00867599 19.1777 03750048 0.00444268 0.511307 19.0993
3 03750045 0.507623 0.00812697 19.0499 03750043 0.00212060 0.513629 19.0643
4 03750046 0.510260 0.00549001 19.0257 03750044 0.00209426 0.513656 19.0542
5 03750041 0.507459 0.00829101 18.9764 03750040 0.00000 0.515750 19.0014