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 -NaN -Inf
S/N 29.4 50.1 53.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.35

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 12730075 0.484344 0.00000 83.7306 12730074 -0.000303833 0.484648 145.410
1 12730068 0.483335 0.00100902 228.617 12730069 -0.000372026 0.484716 232.750
2 12730072 0.483405 0.000939012 226.044 12730070 -0.000257370 0.484601 227.818
3 12730071 0.483375 0.000968993 223.882 12730066 0.00000 0.484344 222.267
4 12730067 0.480676 0.00366801 223.761 12730073 -0.00193509 0.486279 216.329