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 24.9 41.2 47.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.31

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10790031 0.609191 0.00000 290.515 10790028 0.0852342 0.523957 288.836
1 10790030 0.605983 0.00320798 280.711 10790029 0.0901767 0.519014 287.365
2 10790026 0.604334 0.00485700 278.487 10790032 0.0912616 0.517929 282.066
3 10790027 0.605333 0.00385803 263.306 10790025 0.00000 0.609191 276.522