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 23.9 40.9 45.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.90

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08510057 0.490225 0.00000 130.622 08510051 0.00000 0.490225 132.837
1 08510056 0.488189 0.00203598 136.854 08510054 0.000319381 0.489906 135.716
2 08510052 0.488359 0.00186598 129.963 08510055 0.000517727 0.489707 131.500
3 08510053 0.488781 0.00144398 126.259 08510058 0.00160910 0.488616 121.541
4 08510060 0.488712 0.00151297 117.117 08510059 -0.000365963 0.490591 118.454