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 -Inf -Inf
S/N 5.9 13.6 14.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.81

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03060010 0.498900 0.00000 17.1914 03060011 -0.000865058 0.499765 16.9990
1 03060009 0.498077 0.000822991 17.2478 03060008 0.00000 0.498900 17.2666
2 03060013 0.491805 0.00709501 16.9229 03060012 -0.00301390 0.501914 16.9687
3 03060014 0.493013 0.00588700 16.8284 03060015 -0.000163577 0.499064 16.9452