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 32.5 54.9 56.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.82

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06990027 0.482285 0.00000 19.2192 06990029 -0.000360624 0.482646 19.2165
1 06990030 0.476980 0.00530499 19.2172 06990028 0.000208698 0.482076 19.2160
2 06990031 0.481187 0.00109801 19.2087 06990032 0.000542365 0.481743 19.2061
3 06990026 0.477517 0.00476798 19.2053 06990025 0.00000 0.482285 19.2036