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 29.4 50.6 53.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.87

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11860077 0.491546 0.00000 18.9637 11860076 0.00000 0.491546 18.9573
1 11860085 0.488169 0.00337699 19.0782 11860084 -0.00369340 0.495239 19.0822
2 11860081 0.489320 0.00222600 19.0430 11860079 -0.00360540 0.495151 19.0165
3 11860078 0.491375 0.000171006 19.0141 11860083 -0.00372048 0.495266 18.9947
4 11860082 0.489003 0.00254300 19.0038 11860080 -0.00359780 0.495144 18.9936