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 -NaN -Inf
S/N 29.9 49.5 54.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.75

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10210017 0.493657 0.00000 215.812 10210011 0.00000 0.493657 215.059
1 10210012 0.493163 0.000494003 218.186 10210015 0.00338840 0.490269 216.855
2 10210013 0.492739 0.000918001 217.424 10210014 0.00268821 0.490969 216.056
3 10210016 0.493175 0.000481993 209.617 10210018 0.00336807 0.490289 212.628