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 -NaN
S/N 22.1 39.0 41.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.36

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08180029 0.509704 0.00000 18.2339 08180030 -0.00142062 0.511125 16.6977
1 08180028 0.502461 0.00724298 18.9569 08180027 -0.00372283 0.513427 19.1045
2 08180024 0.503244 0.00646001 18.9403 08180026 -0.00202878 0.511733 18.9910
3 08180025 0.509589 0.000114977 18.5195 08180023 0.00000 0.509704 18.6210