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 -Inf -Inf
S/N 25.4 42.4 52.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.38

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 04600060 0.499792 0.00000 214.183 04600058 0.00000 0.499792 213.902
1 04600064 0.498407 0.00138500 220.022 04600065 -0.000455691 0.500248 230.391
2 04600059 0.494196 0.00559601 217.392 04600061 -0.00155487 0.501347 218.484
3 04600063 0.492698 0.00709400 201.496 04600062 -0.00123336 0.501025 174.140