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 29.1 49.7 54.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.87

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 02630017 0.425164 0.00000 182.032 02630019 -0.00573633 0.430900 188.567
1 02630020 0.419552 0.00561202 198.764 02630022 -0.00290854 0.428073 206.200
2 02630024 0.413307 0.0118570 196.583 02630023 -0.00450926 0.429673 202.588
3 02630021 0.422805 0.00235900 185.006 02630015 0.00000 0.425164 192.078
4 02630016 0.421223 0.00394100 177.843 02630018 -0.00180582 0.426970 183.192