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 28.8 46.8 57.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.76

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 17030072 0.483517 0.00000 19.0684 17030070 0.00000 0.483517 19.0544
1 17030075 0.479207 0.00430998 19.2041 17030074 -0.00153653 0.485054 19.1806
2 17030076 0.479330 0.00418699 19.1688 17030073 -4.53370e-05 0.483562 19.1442
3 17030071 0.482782 0.000734985 19.0874 17030077 -0.00137084 0.484888 19.1017