Monthly Notices of the Royal Astronomical Society, Volume 68; Volumes 1907-1908Priestley and Weale, 1908 Includes lists of additions to the Society's library, usually separately paged. |
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Results 1-5 of 59
Page 4
... faint and disappeared at the red end of the spectrum , whilst those in the violet and ultra - violet were left distinct , or even intensified . I found no case which did not conform with the generalisation , that as pressure is ...
... faint and disappeared at the red end of the spectrum , whilst those in the violet and ultra - violet were left distinct , or even intensified . I found no case which did not conform with the generalisation , that as pressure is ...
Page 16
... faintly impressed on the plate . Wratten's " Drop Shutter " plates were used in all the trials . In the spectrum of August 28 the most striking features shown are a pair of extremely bright lines in the ultra - violet , corresponding ...
... faintly impressed on the plate . Wratten's " Drop Shutter " plates were used in all the trials . In the spectrum of August 28 the most striking features shown are a pair of extremely bright lines in the ultra - violet , corresponding ...
Page 17
... faint throughout , ends at about λ 490 . 369 ± No. Limits of A. Mean λ . Length of Tail in Degrees . Probable Identification . Remarks . I 357 359 / 2 367 370 358 ± ... ... 4 ± * 3 ± Cyanogen ? Exceedingly faint images of tail . 3 377 ...
... faint throughout , ends at about λ 490 . 369 ± No. Limits of A. Mean λ . Length of Tail in Degrees . Probable Identification . Remarks . I 357 359 / 2 367 370 358 ± ... ... 4 ± * 3 ± Cyanogen ? Exceedingly faint images of tail . 3 377 ...
Page 18
... faint line is given by Campbell at A 426 in comet b of 1893 . Faint bright spot in continuous spectrum . A bright line is given by Campbell at x 4366 in comet b of 1893 . Cyanogen Campbell gives a band Blue band of carbon . near A 455 ...
... faint line is given by Campbell at A 426 in comet b of 1893 . Faint bright spot in continuous spectrum . A bright line is given by Campbell at x 4366 in comet b of 1893 . Cyanogen Campbell gives a band Blue band of carbon . near A 455 ...
Page 28
... faint stars , and that this lacuna is the end of a long starless hole , apparently showing the direction of some unknown cosmic motion . I have given a number of examples of this , the best specimen being the nebula 2 degrees south of 2 ...
... faint stars , and that this lacuna is the end of a long starless hole , apparently showing the direction of some unknown cosmic motion . I have given a number of examples of this , the best specimen being the nebula 2 degrees south of 2 ...
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Common terms and phrases
angle appear Astrographic axis bright brighter Cape Catalogue centre coefficient colour column comet comparison stars computed corrections correlation curve cyanogen David Gill deduced determination distance Double Stars drift E. E. Barnard Earth eclipse epoch equation equatorial faint formula give given Greenwich groups heliometer instrument Julian Day Jupiter latitude lens Lick Observatory limb lines longitude magnitude Max Wolf mean measures meridian method Monthly Notices Moon nebula nucleus number of stars observations obtained orbit outer condensation paper parallax Paris perihelion perihelion passage period perturbations photographs planet plates position present Professor proper motion reduced reflector refraction refractor region right ascension ring Royal Observatory satellite Saturn seen Sept solar spectra spectral class spectroheliograph spectroscope spectrum spot stellar sun-spot Sun's surface Table telescope tion variable Yerkes Observatory zone ΙΟ