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 26.5 45.3 49.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.90

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 04290029 0.507972 0.00000 216.945 04290027 2.09143e-05 0.507951 220.866
1 04290024 0.495277 0.0126950 215.879 04290030 0.000944953 0.507027 219.062
2 04290025 0.503551 0.00442100 215.542 04290026 0.000258396 0.507714 215.296
3 04290028 0.502642 0.00533003 213.456 04290023 0.00000 0.507972 209.591