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 21.8 39.3 42.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.32

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08770016 0.482708 0.00000 254.981 08770017 0.00318597 0.479522 250.496
1 08770015 0.482154 0.000553995 250.935 08770014 0.00399476 0.478713 249.463
2 08770012 0.480628 0.00207999 239.834 08770010 0.00000 0.482708 242.587
3 08770011 0.480642 0.00206602 214.818 08770013 0.00360194 0.479106 202.736