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 31.4 54.4 59.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.84

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03420071 0.504282 0.00000 19.1705 03420072 0.00302837 0.501254 19.1664
1 03420074 0.501808 0.00247401 19.2580 03420076 0.00636859 0.497913 19.2509
2 03420075 0.503669 0.000612974 19.2466 03420073 0.00400760 0.500274 19.2358
3 03420070 0.501320 0.00296199 19.1694 03420069 0.00000 0.504282 19.1583