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 24.0 40.5 44.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.85

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 02920036 0.402356 0.00000 18.9682 02920041 0.00138950 0.400966 19.0325
1 02920040 0.400707 0.00164899 18.9576 02920037 -0.000517296 0.402873 18.9893
2 02920039 0.400112 0.00224400 18.9380 02920038 -0.00253177 0.404888 18.9370
3 02920035 0.400342 0.00201401 18.8719 02920034 0.00000 0.402356 18.8339