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 22.2 39.9 43.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 1.00

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07280065 0.490710 0.00000 219.200 07280066 0.00434527 0.486365 208.801
1 07280061 0.488622 0.00208798 229.992 07280062 0.00161165 0.489098 230.315
2 07280060 0.488402 0.00230798 225.371 07280059 0.00000 0.490710 220.832
3 07280064 0.488810 0.00189999 221.751 07280063 -1.38841e-05 0.490724 209.343