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 17.4 33.0 36.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.35

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11760033 0.494555 0.00000 211.382 11760032 0.00000 0.494555 209.994
1 11760038 0.493239 0.00131601 201.029 11760039 -0.00451093 0.499066 209.462
2 11760037 0.493495 0.00106001 192.981 11760036 -0.00178243 0.496337 178.625
3 11760034 0.494551 3.99351e-06 186.252 11760035 -0.00207342 0.496628 177.703