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 23.4 41.5 43.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.94

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11340028 0.481410 0.00000 18.9812 11340026 -0.00123789 0.482648 18.9802
1 11340029 0.481144 0.000265986 18.9877 11340030 -0.00330227 0.484712 19.0141
2 11340025 0.480365 0.00104499 18.9595 11340027 -0.00189809 0.483308 18.9648
3 11340024 0.480691 0.000719011 18.9330 11340023 0.00000 0.481410 18.8763