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
z17.63
znorm Inf
sky -Inf -NaN -Inf
S/N 4.7 7.3 8.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 1.04

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 12320035 0.490620 0.00000 52.9354 12320036 0.00187300 0.488747 69.4202
1 12320039 0.488787 0.00183299 78.9915 12320040 -0.00697876 0.497599 151.892
2 12320038 0.488365 0.00225499 63.6994 12320037 0.00198782 0.488632 69.9481
3 12320034 0.489480 0.00114000 30.8396 12320033 0.00000 0.490620 65.6808