W. E. Harper
Born 1878-01-01
Died 1940-01-01
Identifiers
- Open LibraryOL5532240A
Top Subjects
- Stars (18)
- Étoiles (18)
- Spectra (13)
- Spectre (13)
- Orbits (12)
- Orbites (12)
- Astronomie (7)
Books by W. E. Harper
Total count: 21
Orbit of 88 [delta] TauriGovt. Print. Bureau1913-01-01
Orbit of [omicron] GeminorumGovt. Print. Bureau1914-01-01
Radial velocity of [pi] LeonisGovt. Print. Bureau1914-01-01
Orbits of the spectroscopic components of 50 DraconisGovt. Print. Bureau1915-01-01
Tests made to ascertain where conditions were most suitable for the 72-inch reflectorGovt. Print. Bureau1915-01-01
Orbit of the spectroscopic binary 1149 GroombridgeGovt. Print. Bureau1915-01-01
Orbit of the spectroscopic binary [Alpha] TrianguliGovt. Print. Bureau1915-01-01
Orbit of the spectroscopic binary 14 AurigæGovt. Print. Bureau1916-01-01
Orbit of the spectrospcopic binary 29 Canis MajorisGovt. Print. Bureau1917-01-01
Orbits of the spectroscopic components of Boss 2484Govt. Print. Bureau1918-01-01
Orbit of the spectroscopic binary Boss 3511Govt. Print. Bureau1918-01-01
The new star in the constellation AquilaDominion Observatory1918-01-01
Orbit of the spectroscopic binary h DraconisGovt. Print. Bureau1918-01-01
Orbits of the spectroscopic components of Boss 5173Govt. Print. Bureau1918-01-01
Radial velocities of 30 starsGovt. Print. Bureau1919-01-01
Measures of radial velocity of [kappa] Cassiopeiæ, g Persei, 69 Tauri and [epsilon] CygniDominion Observatory1919-01-01
The orbits of the spectroscopic components of Boss 5026Dominion Astrophysical Observatory1919-01-01
[Nu] Geminorum, a long period binaryDominion Observatory1919-01-01
Measures of radial velocity of 23 Comæ Berenices, [delta] Serpentis and [kappa] SerpentisDominion Observatory1919-01-01
The spectrum of Nova Cygni 1920 with a note on the spectrum of Nova Aquilae No. 3Dominion Astrophysical Observatory1920-01-01-
Dominion Astrophysical Observatory, Victoria, B.C., CanadaCanada Department of Mines and Resources1937-01-01