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 14.4 25.7 28.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.43

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11080013 0.480914 0.00000 148.449 11080014 -0.00209513 0.483009 146.808
1 11080012 0.480184 0.000730008 154.625 11080011 0.00000 0.480914 160.352
2 11080016 0.476971 0.00394300 148.955 11080015 -0.00191832 0.482832 155.728
3 11080017 0.477997 0.00291699 138.046 11080018 -0.00299337 0.483907 139.559