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 23.8 41.1 44.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.93

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11100028 0.471743 0.00000 190.145 11100026 0.00000 0.471743 190.725
1 11100032 0.468967 0.00277600 192.671 11100030 -0.00190958 0.473653 191.017
2 11100031 0.468974 0.00276899 187.241 11100033 -0.00240355 0.474147 190.462
3 11100027 0.470950 0.000792980 182.754 11100029 -0.00205520 0.473798 186.525