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 12.6 25.1 27.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.98

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03100070 0.494579 0.00000 70.4588 03100068 -0.000392411 0.494971 74.8695
1 03100066 0.492610 0.00196898 166.887 03100069 -0.00128486 0.495864 132.995
2 03100071 0.494498 8.09729e-05 128.780 03100065 0.00000 0.494579 129.602
3 03100067 0.493576 0.00100300 92.3970 03100072 -0.000845663 0.495425 117.208