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 -NaN -NaN -NaN
S/N 4.6 7.4 8.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 1.01

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 12320035 0.490824 0.00000 52.8370 12320036 0.00186479 0.488959 69.3025
1 12320039 0.488839 0.00198501 79.0048 12320040 -0.00693175 0.497756 151.811
2 12320038 0.488437 0.00238702 63.6221 12320037 0.00196487 0.488859 69.7970
3 12320034 0.489423 0.00140101 30.6363 12320033 0.00000 0.490824 65.5398