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 28.1 48.7 52.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.33

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08210034 0.510212 0.00000 19.0906 08210033 0.00000 0.510212 18.9106
1 08210039 0.508832 0.00138003 19.1820 08210037 -0.00258970 0.512802 19.1799
2 08210038 0.510135 7.70092e-05 19.1616 08210040 -0.00210721 0.512319 19.1654
3 08210035 0.510197 1.50204e-05 19.1561 08210036 -0.000949205 0.511161 19.1478