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 -NaN
S/N 27.5 48.1 52.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.33

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08210034 0.510210 0.00000 230.522 08210033 0.00000 0.510210 213.096
1 08210039 0.508868 0.00134200 238.972 08210037 -0.00256416 0.512774 239.083
2 08210035 0.510178 3.19481e-05 237.996 08210040 -0.00202090 0.512231 237.623
3 08210038 0.510122 8.79765e-05 237.835 08210036 -0.000994665 0.511205 236.649