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 30.2 50.6 54.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.79

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11140067 0.480491 0.00000 252.102 11140061 0.00000 0.480491 250.634
1 11140063 0.476388 0.00410300 256.927 11140068 -0.000789708 0.481281 256.589
2 11140062 0.475455 0.00503603 256.725 11140065 -0.00195586 0.482447 256.171
3 11140066 0.479938 0.000553012 255.022 11140064 -0.00189624 0.482387 251.395