Photoelectric photometry of early-type stars in a field in Ophiuchus /

Autor Ardeberg, Arne, 1940-, Wramdemark, Stig, 1942-
Vydáno 1970

Photoelectric photometry of luminous B-type stars in a Milky Way field in Cepheus /

Autor Ardeberg, Arne, 1940-, Särg, K.
Vydáno 1970

Photoelectric observation of 31 Cygni and 32 Cygni in 1961-1962 /

Autor Lindblad, Per Olof, Pipping, Gunnar
Vydáno 1963

Observations in Hα and D3 of dark structures in prominences /

Autor Gahm, Gösta, 1942-
Vydáno 1966

A study of possible variations in the polarization of starlight /

Autor Lodén, Lars Olof, 1930-2016
Vydáno 1967

Some methods for direct elimination of sky background in stellar photometry /

Autor Lodén, Lars Olof, 1930-2016
Vydáno 1967

Photometric standard sequences in Vela : with an outline of a search for associations of intermediate-type stars /

Autor Lodén, Lars Olof, 1930-2016
Vydáno 1967

Photometric observations and analysis of the close binary system DV Aquarii /

Autor Okazaki, Akira
Vydáno 1985