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
z17.65
znorm Inf
sky -Inf -Inf -Inf
S/N 12.2 24.2 25.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.46

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 04040097 0.503791 0.00000 17.2593 04040099 0.00131601 0.502475 17.0581
1 04040105 0.501137 0.00265396 18.4161 04040106 0.00267369 0.501117 18.7302
2 04040104 0.500706 0.00308496 17.7669 04040103 0.00331627 0.500475 17.1203
3 04040101 0.503079 0.000711977 17.1173 04040102 0.00280553 0.500985 16.8741
4 04040100 0.501169 0.00262195 16.4411 04040098 0.00291645 0.500875 16.3919
5 04040096 0.503313 0.000477970 16.1108 04040095 0.00000 0.503791 16.3425