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
z17.63
znorm Inf
sky -NaN -NaN -Inf
S/N 24.4 40.7 41.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.80

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 09040028 0.484228 0.00000 214.781 09040026 0.00335680 0.480871 221.417
1 09040023 0.479753 0.00447500 227.429 09040029 0.00448095 0.479747 229.432
2 09040027 0.483083 0.00114498 227.165 09040025 0.00295255 0.481275 226.552
3 09040024 0.479418 0.00480998 226.086 09040022 0.00000 0.484228 224.982