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 13.8 26.0 28.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.49

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 02540017 0.409552 0.00000 146.257 02540011 0.00000 0.409552 128.837
1 02540012 0.407447 0.00210500 115.278 02540018 0.00369393 0.405858 119.102
2 02540013 0.409270 0.000282019 114.443 02540014 0.00358328 0.405969 108.489
3 02540016 0.409218 0.000333995 91.3720 02540015 0.00194241 0.407610 94.5010