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 29.0 49.5 53.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.79

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06440038 0.377674 0.00000 244.091 06440037 0.00000 0.377674 245.657
1 06440042 0.367333 0.0103410 252.497 06440044 -0.0235045 0.401179 254.685
2 06440039 0.370386 0.00728801 250.809 06440041 -0.0173992 0.395073 253.066
3 06440043 0.373911 0.00376302 247.813 06440040 -0.0186259 0.396300 251.781