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 27.1 48.6 50.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.98

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10880074 0.503046 0.00000 224.008 10880072 -0.00164069 0.504687 212.563
1 10880071 0.502044 0.00100195 228.141 10880069 0.00000 0.503046 226.064
2 10880075 0.502863 0.000182986 227.664 10880076 -0.00247193 0.505518 224.420
3 10880070 0.501640 0.00140595 224.418 10880073 -0.00162485 0.504671 213.066