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 -Inf
S/N 22.1 37.8 42.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.29

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11670075 0.489493 0.00000 18.8204 11670080 -0.00247753 0.491971 18.8659
1 11670079 0.489392 0.000101000 18.9163 11670073 0.00000 0.489493 18.8763
2 11670074 0.488929 0.000564009 18.8117 11670076 -0.00381643 0.493309 18.8562
3 11670078 0.489298 0.000195026 18.7459 11670077 -0.00380479 0.493298 18.8437