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 26.6 45.4 49.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.90

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 09070041 0.460389 0.00000 254.013 09070039 0.0207135 0.439675 256.581
1 09070042 0.454962 0.00542700 261.894 09070043 0.0256718 0.434717 259.937
2 09070037 0.453165 0.00722399 258.920 09070040 0.0204504 0.439939 258.470
3 09070038 0.452323 0.00806600 252.868 09070036 0.00000 0.460389 253.551