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 16.7 27.3 29.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.80

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10530051 0.510270 0.00000 18.4564 10530049 0.00390012 0.506370 18.0919
1 10530046 0.505150 0.00511998 19.0113 10530045 0.00000 0.510270 18.9174
2 10530047 0.506945 0.00332499 18.7211 10530052 0.0281537 0.482116 18.7041
3 10530050 0.510252 1.80006e-05 17.5999 10530048 0.00356052 0.506709 17.1183