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 -NaN -Inf
S/N 29.2 50.3 53.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.89

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03040010 0.497844 0.00000 260.514 03040012 -6.34359e-05 0.497907 266.096
1 03040013 0.491078 0.00676602 264.925 03040011 0.00156282 0.496281 266.241
2 03040009 0.496205 0.00163901 260.251 03040015 -0.00347839 0.501322 258.279
3 03040014 0.492216 0.00562802 258.587 03040008 0.00000 0.497844 254.813