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 22.2 39.5 43.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.30

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11540017 0.466008 0.00000 192.350 11540011 0.00000 0.466008 182.807
1 11540012 0.465078 0.000930011 200.213 11540015 -0.00525801 0.471266 201.294
2 11540016 0.465597 0.000411004 197.384 11540014 -0.00499232 0.471000 196.688
3 11540013 0.465868 0.000140011 196.840 11540018 -0.00824213 0.474250 190.753