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 24.2 41.7 47.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.44

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11930019 0.500535 0.00000 172.917 11930021 -0.00580497 0.506340 171.782
1 11930020 0.500225 0.000310004 174.537 11930022 -0.00525379 0.505789 172.026
2 11930024 0.500379 0.000155985 168.701 11930018 0.00000 0.500535 167.594
3 11930023 0.500140 0.000395000 158.577 11930025 -0.00438323 0.504918 165.470