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 -NaN -NaN -Inf
S/N 27.8 46.2 48.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.38

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10240049 0.502594 0.00000 242.218 10240048 0.00000 0.502594 240.613
1 10240050 0.502313 0.000280976 242.912 10240051 0.00135750 0.501236 242.894
2 10240053 0.497614 0.00498000 242.359 10240052 0.00108394 0.501510 242.171
3 10240054 0.498087 0.00450701 241.010 10240055 0.00339253 0.499201 240.113