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 22.5 37.8 41.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.19

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08430039 0.490375 0.00000 18.9215 08430044 0.00258401 0.487791 18.9017
1 08430038 0.490301 7.39992e-05 19.0326 08430037 0.00000 0.490375 18.9860
2 08430043 0.487346 0.00302902 18.8925 08430041 0.00250000 0.487875 18.5636
3 08430042 0.487015 0.00336000 18.7730 08430040 0.00410401 0.486271 18.5622