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 34.3 56.1 61.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.90

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06980076 0.487151 0.00000 19.2075 06980077 0.00301108 0.484140 19.2016
1 06980075 0.485778 0.00137299 19.1980 06980078 0.00235878 0.484792 19.1974
2 06980072 0.483491 0.00365999 19.1936 06980073 0.00163408 0.485517 19.1898
3 06980071 0.482817 0.00433400 19.1873 06980074 0.00223728 0.484914 19.1897
4 06980079 0.481904 0.00524700 19.1740 06980070 0.00000 0.487151 19.1689