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 48.8 51.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.95

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03950013 0.420044 0.00000 309.014 03950016 -0.0202031 0.440247 307.251
1 03950018 0.404204 0.0158400 317.776 03950019 -0.0232226 0.443267 319.405
2 03950017 0.406864 0.0131800 316.851 03950015 -0.0180532 0.438097 310.440
3 03950014 0.415695 0.00434899 315.908 03950012 0.00000 0.420044 308.861