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 27.9 45.8 50.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.86

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08820032 0.481244 0.00000 19.0406 08820029 0.00243117 0.478813 19.0288
1 08820028 0.479777 0.00146699 19.0595 08820033 0.00243671 0.478807 19.0682
2 08820031 0.480859 0.000384986 19.0207 08820030 0.00231336 0.478931 18.9861
3 08820027 0.479810 0.00143400 19.0104 08820026 0.00000 0.481244 18.9324