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 29.0 49.8 52.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.93

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 14670068 0.495950 0.00000 19.0866 14670073 -0.000755066 0.496705 19.0746
1 14670071 0.495428 0.000522017 19.1469 14670066 0.00000 0.495950 19.1545
2 14670072 0.495907 4.30048e-05 19.0968 14670070 -0.00114642 0.497096 19.1370
3 14670067 0.495795 0.000155002 19.0507 14670069 -0.000801479 0.496751 19.0496