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 -NaN
S/N 27.2 43.7 48.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.25

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10880012 0.492562 0.00000 18.9403 10880013 0.000600264 0.491962 19.0574
1 10880015 0.490052 0.00250998 19.1956 10880017 -0.000693567 0.493256 19.1924
2 10880016 0.491277 0.00128499 19.1719 10880014 -0.000291326 0.492853 19.1489
3 10880011 0.491464 0.00109801 19.1564 10880010 0.00000 0.492562 19.1209