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 21.3 33.0 41.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.91

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08770075 0.476778 0.00000 173.331 08770069 0.00000 0.476778 178.308
1 08770070 0.474303 0.00247499 182.235 08770073 0.00138611 0.475392 182.194
2 08770074 0.474705 0.00207299 179.448 08770072 0.00148569 0.475292 179.167
3 08770071 0.361869 0.114909 -6.20230e-09 08770076 0.00207310 0.474705 177.195