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 -NaN
S/N 24.8 44.6 48.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.48

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 20110024 0.512002 0.00000 18.2170 20110023 0.0102344 0.501768 18.2402
1 20110013 0.502536 0.00946599 19.0240 20110014 0.00811313 0.503889 19.0117
2 20110012 0.503600 0.00840199 19.0159 20110011 0.00000 0.512002 18.9416
3 20110020 0.510637 0.00136501 18.7204 20110019 0.00923072 0.502771 18.6956
4 20110025 0.511953 4.89950e-05 18.7181 20110026 0.0124534 0.499549 18.6814
5 20110021 0.511365 0.000636995 18.1636 20110022 0.00882992 0.503172 18.1968
6 20110017 0.511982 1.99676e-05 18.0292 20110018 0.0110599 0.500942 18.0166
7 20110016 0.510738 0.00126398 17.9052 20110015 0.00982814 0.502174 17.8746