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 21.4 35.5 38.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.84

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07620017 0.378903 0.00000 199.984 07620018 0.0108851 0.368018 193.834
1 07620012 0.363233 0.0156700 212.816 07620011 0.00000 0.378903 212.050
2 07620016 0.373494 0.00540900 203.937 07620015 0.0124421 0.366461 200.975
3 07620013 0.374270 0.00463301 178.201 07620014 0.0149372 0.363966 187.261