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 21.6 37.2 39.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.94

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 12080028 0.495361 0.00000 136.898 12080025 0.00291385 0.492447 131.791
1 12080024 0.494671 0.000690013 144.331 12080022 0.00000 0.495361 139.841
2 12080023 0.493601 0.00176001 141.906 12080026 0.00166983 0.493691 133.027
3 12080027 0.494734 0.000627011 131.429 12080029 0.000508319 0.494853 113.013