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 -Inf -Inf
S/N 27.3 48.3 53.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.28

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10820093 0.488775 0.00000 234.987 10820087 0.00000 0.488775 223.625
1 10820092 0.488321 0.000454009 240.790 10820091 -0.000948911 0.489724 237.628
2 10820089 0.487982 0.000793010 237.109 10820090 -0.000779935 0.489555 233.161
3 10820088 0.487134 0.00164101 229.874 10820094 -0.00231866 0.491094 203.181
4 10820096 0.488067 0.000708014 191.175 10820095 -0.00213837 0.490913 170.540