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 -NaN
S/N 25.6 44.3 45.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.23

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11940032 0.500373 0.00000 240.371 11940029 -0.00189706 0.502270 238.167
1 11940028 0.499880 0.000493020 239.822 11940033 -0.000961178 0.501334 238.065
2 11940027 0.499544 0.000829011 236.782 11940030 -0.00170973 0.502083 237.940
3 11940031 0.500086 0.000286996 234.301 11940026 0.00000 0.500373 237.139