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 -NaN -Inf
S/N 31.3 52.1 55.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.89

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 12400043 0.497410 0.00000 167.616 12400044 0.00180245 0.495608 167.740
1 12400046 0.496419 0.000990987 171.218 12400045 0.00110128 0.496309 168.276
2 12400042 0.497166 0.000243992 164.518 12400040 0.00118094 0.496229 164.721
3 12400038 0.495483 0.00192699 160.693 12400041 0.00130837 0.496102 164.701
4 12400039 0.495608 0.00180200 159.355 12400037 0.00000 0.497410 163.290