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 15.4 27.7 36.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.30

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07900039 0.390389 0.00000 143.105 07900040 -0.0155876 0.405977 140.903
1 07900043 0.381460 0.00892898 182.327 07900044 -0.00652701 0.396916 183.551
2 07900042 0.375412 0.0149770 179.516 07900041 -0.0111251 0.401514 162.662
3 07900038 0.384887 0.00550199 129.084 07900037 0.00000 0.390389 117.261