Computations on Interstellar Extinction

by Borg, Kenneth

year: 1967

order number: 1417969

Heft

EUR 7,20*

D'arrest's Investigations on the Nebular Spectrum and his Discovery in 1871 of a Relation between H(beta), H(gamma), H(delta)

by Lundmark, Kurt

year: o. Jahr

order number: 1417965

Heft,

EUR 7,20*

On Metagalactic Distance-Indicators

by Lundmark, Kurt

year: 1956

order number: 1417964

Heft,

EUR 7,20*

Aspectos observacionales de las estrellas variables MIRA - en: Volumen XI Número 3 Boletin Astronomico del Observatorio de Madrid

by Arroyo, Manuel Lopez

year: 1984

order number: 1418174

Broschiert

EUR 9,00*

Differential UBV photometry of SW Lacertae - en: Volumen XI Número 5 Boletin Astronomico del Observatorio de Madrid

by Pensado, J,

year: 1987

order number: 1418172

Broschiert

EUR 9,00*

Estudio espectroscopio de las variables tipo Mira R Leo, R Vir y R. Hya - en: Volumen XI Número 6 Boletin Astronomico del Observatorio de Madrid

by Arroyo, Manuel Lopez

year: 1987

order number: 1418170

Broschiert

EUR 9,00*

Fotometria fotoelectrica en el O.A.N - Valores de la extrincion atmosferica - en: Volumen XI Número 1 Boletin Astronomico del Observatorio de Madrid

by Lahulla, Jose

year: 1983

order number: 1418175

Broschiert

EUR 9,00*

On the variability of NSV 5501 - en: Volumen XI Número 4 Boletin Astronomico del Observatorio de Madrid

by Pensado, J,

year: 1985

order number: 1418173

Broschiert

EUR 9,00*

Studies of the Milky Way from Centaurus to Norma I. UBV Photometry

by Lynga, Gösta

year: 1964

order number: 1417960

Heft

EUR 7,20*

Studies of the Milky Way from Centaurus to Norma II. Open Clusters

by Lynga, Gösta

year: 1964

order number: 1417962

Heft

EUR 7,20*

Untersuchungen über die Teilungen der Hilfsbögen des Repsoldschen Meridiankreises

by Harzer, Paul

year: 1912

order number: 1413714

Softcover-Großformat

EUR 22,50*

Untersuchungen über die Teilungen der Kreise des Repsoldschen Meridiankreises

by Harzer, Paul

year: 1912

order number: 1413751

Softcover-Großformat

EUR 22,50*

A Radio Telescope for the Discovery Park - in: Vol. 89/3 Journal of The Royal Astronomical Society of Canada / Journal de La Société Royale d'Astronomie du Canada

by Lonc, Wilkliam and Robert Schultz

year: 1995

order number: 1409782

Heft

EUR 7,20*

An Improved Orbit for the Double-Lined Pleiades Binary HD 23642 - in: Vol. 89/2 Journal of The Royal Astronomical Society of Canada / Journal de La Société Royale d'Astronomie du Canada

by Griffin, Roger F.

year: 1995

order number: 1409778

Heft

EUR 7,20*

Astronomy in the Third World - in: Vol. 88/3 Journal of The Royal Astronomical Society of Canada / Journal de La Société Royale d'Astronomie du Canada

by Batten, Alan H.

year: 1994

order number: 1409759

Heft

EUR 9,00*

Einstein: Spectral and Imaging Observations of the Supernova Remnant MSH 14-63 - in: Vol. 90/3 Journal of The Royal Astronomical Society of Canada / Journal de La Société Royale d'Astronomie du Canada

by Leahy, Denis A.

year: 1996

order number: 1409797

Heft

EUR 9,00*

James Craig Watson (1838-1880) in: Vol. 90/2 Journal of The Royal Astronomical Society of Canada / Journal de La Société Royale d'Astronomie du Canada

by Broughton, Peter

year: 1996

order number: 1409793

Heft

EUR 9,00*

Observations of Jupiter in 1994 - in: Vol. 89/6 Journal of The Royal Astronomical Society of Canada / Journal de La Société Royale d'Astronomie du Canada

by Schmude, Richard W. and Danny Bruton

year: 1995

order number: 1409787

Heft

EUR 7,20*

Photographic Determination of the Eccentricity of the Earth's Orbit - in: Vol. 89/5 Journal of The Royal Astronomical Society of Canada / Journal de La Société Royale d'Astronomie du Canada

by Nugent, Richard L.

year: 1995

order number: 1409785

Heft

EUR 7,20*

Simultaneous Lunar Occultations of Two Planets - in: Vol. 88/4 Journal of The Royal Astronomical Society of Canada / Journal de La Société Royale d'Astronomie du Canada

by Watson, Michael

year: 1994

order number: 1409761

Heft

EUR 9,00*