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 -NaN -NaN -Inf
S/N 12.3 23.1 24.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.41

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11760012 0.492348 0.00000 17.7736 11760013 -0.00395638 0.496304 17.7772
1 11760015 0.491092 0.00125599 18.0377 11760010 0.00000 0.492348 18.2244
2 11760016 0.491922 0.000425994 17.8761 11760017 -0.00438103 0.496729 18.0744
3 11760011 0.492072 0.000275999 17.4788 11760014 -0.00361487 0.495963 17.7185