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 -Inf -Inf
S/N 28.7 48.0 49.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.86

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 12510041 0.491754 0.00000 201.855 12510042 0.00164865 0.490105 205.088
1 12510040 0.491713 4.10080e-05 204.114 12510039 0.000711517 0.491042 205.789
2 12510037 0.488776 0.00297800 200.819 12510038 0.000411803 0.491342 200.960
3 12510044 0.490558 0.00119600 195.458 12510043 0.00155975 0.490194 200.728
4 12510036 0.487654 0.00409999 186.335 12510035 0.00000 0.491754 177.029