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 -NaN -Inf
S/N 24.0 42.7 46.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.35

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11650070 0.492787 0.00000 216.532 11650069 -0.00202732 0.494814 221.370
1 11650071 0.492671 0.000115991 215.136 11650068 -0.00171722 0.494504 215.839
2 11650067 0.492661 0.000126004 209.856 11650072 -0.00176363 0.494551 215.093
3 11650066 0.491749 0.00103801 201.031 11650065 0.00000 0.492787 189.794