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 22.1 39.7 42.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.23

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 12000028 0.503005 0.00000 18.7431 12000029 -0.00143737 0.504442 18.7928
1 12000027 0.501679 0.00132602 18.8362 12000026 -0.00400356 0.507009 18.8279
2 12000024 0.500777 0.00222802 18.8205 12000025 -0.00431613 0.507321 18.7979
3 12000023 0.500003 0.00300205 18.7107 12000022 0.00000 0.503005 18.6072