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 -Inf -Inf
S/N 21.4 40.6 42.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.39

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10910087 0.512815 0.00000 18.4772 10910077 0.00000 0.512815 18.4626
1 10910083 0.511683 0.00113201 18.6943 10910084 -0.00218588 0.515001 18.6255
2 10910078 0.510027 0.00278801 18.6934 10910081 -0.00157916 0.514394 18.6028
3 10910079 0.511192 0.00162297 18.6450 10910085 -0.00168151 0.514497 18.5692
4 10910086 0.512059 0.000756025 18.5394 10910080 -0.00196756 0.514783 18.5324
5 10910082 0.511486 0.00132900 18.1908 10910088 -0.000512855 0.513328 18.2404