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 19.7 32.3 33.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.65

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11410012 0.476666 0.00000 162.226 11410011 0.00000 0.476666 157.829
1 11410017 0.475165 0.00150099 190.905 11410015 -0.00194052 0.478607 181.842
2 11410016 0.474702 0.00196400 182.858 11410018 -0.000910006 0.477576 170.392
3 11410013 0.476599 6.69956e-05 173.894 11410014 -0.00209254 0.478759 165.901