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 17.2 30.9 32.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.97

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06400055 0.487271 0.00000 143.208 06400057 -0.00173238 0.489003 146.026
1 06400058 0.486186 0.00108501 144.313 06400053 0.00000 0.487271 149.258
2 06400054 0.487097 0.000174016 140.087 06400060 -3.36201e-05 0.487305 136.210
3 06400059 0.487034 0.000237018 132.764 06400056 -0.000201721 0.487473 132.243