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 30.7 54.6 60.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.84

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07540069 0.475969 0.00000 226.539 07540070 0.00814416 0.467825 231.811
1 07540068 0.475210 0.000758976 224.762 07540067 0.00199817 0.473971 228.022
2 07540064 0.475196 0.000772983 217.903 07540066 0.00484517 0.471124 221.963
3 07540065 0.475579 0.000389993 214.316 07540063 0.00266845 0.473301 216.201
4 07540061 0.475018 0.000950992 207.440 07540062 5.74273e-05 0.475912 210.358
5 07540060 0.474873 0.00109598 194.839 07540059 0.00000 0.475969 188.820