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 21.4 37.9 42.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.91

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11410050 0.478087 0.00000 191.396 11410051 -0.00104447 0.479131 185.756
1 11410049 0.477741 0.000346005 175.445 11410048 -0.00544853 0.483536 176.501
2 11410046 0.476560 0.00152701 153.872 11410047 -0.00634263 0.484430 157.294
3 11410045 0.476580 0.00150701 144.934 11410044 0.00000 0.478087 156.585