Investigations representing the departments. Astronomy and astrophysics .. (1903)
University of Chicago · Chicago : The University of Chicago Press · leaf 282
ured on both plates,the mean of the results was taken as the wave-length of the line in that star, but for lines measuredon only one plate the wave-length was reduced to the system of the two plates by adding to it the meandifference between the wave-lengths of the lines common to both. In the case… … corrections to wave-lengths of lines found on only one plate star 19 Piscium 2^ Schjellerup..318 Birmingham 74 Schjellerup...78 Schjelleru]) ■ ■.132 Schjelleruj)..115 Schjellerup..1^1 Schjellerup.. Region Corrections Basis blue Mean = 264 - 0.06 = 343 -f 0.06 76 lines ( blue \ yellow-green Mean =…
Astronomy
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