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 -NaN -NaN -Inf
S/N 32.2 53.6 59.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.76

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 02870107 0.414431 0.00000 220.722 02870108 0.00789304 0.406538 218.621
1 02870103 0.412709 0.00172201 224.222 02870105 0.00180777 0.412623 218.932
2 02870102 0.411466 0.00296500 220.739 02870104 0.00487225 0.409559 218.772
3 02870106 0.414330 0.000101000 220.521 02870101 0.00102553 0.413405 216.537
4 02870099 0.411136 0.00329500 218.359 02870100 0.00279599 0.411635 215.556
5 02870098 0.408051 0.00637999 216.905 02870097 0.00000 0.414431 207.711