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 20.6 36.3 38.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.95

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 05490061 0.485284 0.00000 73.8131 05490066 0.00347923 0.481805 106.552
1 05490060 0.483149 0.00213501 206.394 05490059 0.00000 0.485284 208.790
2 05490068 0.482525 0.00275901 203.091 05490070 -0.00242973 0.487714 203.684
3 05490069 0.484513 0.000770986 156.729 05490067 0.000227720 0.485056 201.142