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 -NaN
S/N 31.7 49.1 57.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.85

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08780039 0.472162 0.00000 19.1354 08780037 0.00565443 0.466508 19.1144
1 08780040 0.471887 0.000275016 19.1431 08780041 0.00364335 0.468519 19.1333
2 08780036 0.472075 8.70228e-05 19.1142 08780038 0.00531747 0.466845 19.1078
3 08780035 0.471158 0.00100401 19.1016 08780034 0.00000 0.472162 19.0642