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 -NaN
S/N 31.1 52.5 56.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.86

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06430027 0.487487 0.00000 19.2239 06430024 -0.000209990 0.487697 19.2348
1 06430026 0.487115 0.000371993 19.2357 06430025 -0.000869654 0.488357 19.2455
2 06430022 0.483801 0.00368598 19.2287 06430028 0.000726527 0.486760 19.2390
3 06430023 0.483818 0.00366899 19.2114 06430021 0.00000 0.487487 19.1943