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 21.5 38.1 39.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.31

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11160067 0.482763 0.00000 18.6925 11160061 0.00000 0.482763 18.7162
1 11160062 0.478543 0.00421998 18.8644 11160068 -0.00229610 0.485059 18.8015
2 11160063 0.479961 0.00280198 18.8045 11160064 -0.00375998 0.486523 18.7829
3 11160066 0.481611 0.00115198 18.6804 11160065 -0.00333219 0.486095 18.7146