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 -NaN -NaN -Inf
S/N 17.1 28.6 30.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.98

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03420031 0.315491 0.00000 209.016 03420032 -0.0729493 0.388440 219.937
1 03420026 0.300272 0.0152190 264.616 03420025 0.00000 0.315491 245.258
2 03420027 0.300965 0.0145260 246.723 03420029 -0.0588335 0.374325 231.534
3 03420030 0.299246 0.0162450 230.165 03420028 -0.0599359 0.375427 221.722