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 11.2 21.4 24.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.85

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 02620046 0.422705 0.00000 187.783 02620043 0.000101767 0.422603 162.130
1 02620042 0.421763 0.000941992 166.283 02620040 0.00000 0.422705 135.285
2 02620041 0.420113 0.00259200 145.058 02620047 -0.00104532 0.423750 123.636
3 02620045 0.418399 0.00430599 88.6110 02620044 -0.00365502 0.426360 95.6110