Allan Rex Sandage (June 18, 1926 – November 13, 2010) was an American astronomer. He was Staff Member Emeritus with the Carnegie Observatories in Pasadena...

California on 9 January 1992, and later named after American astronomer Allan Sandage. Sandage is a stony member of the Phocaea family (701), a group of asteroids...

supporting constant surface brightness was presented by astronomer Allan R. Sandage in 1972 based on three logical arguments and his own empirical data...

of an electrically charged black hole. 1960 – Thomas Matthews and Allan R. Sandage associate 3C 48 with a point-like optical image, show radio source...

Iosif S. Shklovskii 1973 – Lyman Spitzer Jr. 1974 – Martin Ryle 1975 – Allan R. Sandage 1976 – Ernst J. Öpik 1977 – Bart J. Bok 1978 – Hendrik C. van de Hulst...

astronomer Allan Sandage. His measured value for the Hubble constant came very close to the value range generally accepted today. Sandage, like Einstein...

1142/S0218271814500588. ISSN 0218-2718. S2CID 119272816. Allan Sandage and Lori M. Lubin, 2271-88; Lori M. Lubin and Allan Sandage, "The Tolman Surface Brightness Test for...

Development of full maneuvering automatic pilot and Lear jet 1973 Allan R. Sandage Physics Astronomy 1973 John Paul Stapp Life Science Crash Injury Research...

Catalogue of Radio Sources for which an optical identification was found by Allan Sandage and Thomas A. Matthews in 1960 through interferometry.Jesse L. Greenstein...

discussions at the Santa Cruz meeting on supernovae and the encouragement by Allan R. Sandage to use Type Ia supernovae to measure the Hubble constant H0 and the...

Var 19 in M31 were followed up with a detailed study by Hubble and Allan Sandage in 1953. Var 1 in M33 was excluded as being too faint and Var 3 had...

these seem not to belong to it, there being many near..." In 1961, Allan Sandage wrote in the Hubble Atlas of Galaxies that the Sculptor Galaxy is "the...

reversing layer". The Observatory. 51: 88–96. Bibcode:1928Obs....51...88M. Sandage, Allan R.; Eggen, Olin J. (1959). "On the existence of subdwarfs in the (Mbol...

445. Bibcode:1978ApJ...219..445H. doi:10.1086/155797. Hubble, Edwin; Sandage, Allan (1953). "The Brightest Variable Stars in Extragalactic Nebulae. I. M31...

website. 1954 Aden Meinel 1955 George Herbig 1956 Harold Johnson 1957 Allan Sandage 1958 Merle F. Walker 1959 E. Margaret Burbidge, Geoffrey Burbidge 1960...

the beginning of the Universe. Together with Milton L. Humason and Allan R. Sandage, he wrote a 1956 paper concluding that the age of the Universe was...

Humphreys, R. M.; Blaha, C.; d'Odorico, S.; Gull, T. R.; Benvenuti, P. (1984). "IUE and ground-based observations of the Hubble-Sandage variables in...

Eugene Wigner 1969—Herbert C. Brown, Pief Panofsky 1970—Robert H. Dicke, Allan Sandage, John C. Slater, John Archibald Wheeler, Saul Winstein 1973—Carl Djerassi...

towards the red giant branch. Blue stragglers were first discovered by Allan Sandage in 1953 while performing photometry of the stars in the globular cluster...

Ia supernova as a secondary distance indicator. Later, the work of Allan Sandage and Gustav Tammann helped refine the process so that Type Ia supernovae...

NGC 4395 were used to measure the expansion rate of the Universe by Allan Sandage and Gustav Andreas Tammann in their 1974 paper. More recently, NGC 4395...

of luminous stars and clusters by Allan Sandage in 1984; the progenitor is therefore commonly referred to as Sandage 96. This cluster is easily visible...

Bibcode:1993ARA&A..31..639M. doi:10.1146/annurev.aa.31.090193.003231. Sandage, Allan (1961). "The Ability of the 200-INCH Telescope to Discriminate Between...

buckets being used to measure rainfall remains widely cited. Allan Sandage; Mary Sandage & Jerome Kristian (1975). Galaxies and the Universe. University...

Michael Stewart Paterson Bruce Anthony John Ponder Geoffrey Raisman Allan Sandage Dale Sanders David William Schindler George M. Sheldrick Sheila Sherlock...

Bibcode:1993ARA&A..31..639M. doi:10.1146/annurev.aa.31.090193.003231. Sandage, Allan (1961). "The Ability of the 200-INCH Telescope to Discriminate Between...

suggest that the rotating ring structure is remarkably old and stable." Allan Sandage referred to NGC 2685 as "perhaps the most peculiar galaxy in the Shapley-Ames...

values, thus doubling the Hubble time. A second error was discovered by Allan Sandage and coworkers: for galaxies beyond the Local Group, Cepheids were too...

devised by Edwin Hubble and later expanded by Gérard de Vaucouleurs and Allan Sandage. However, galaxy classification and morphology are now largely done...

2012-08-06. "The Virgo Cluster". Retrieved 2013-04-06. Binggeli, Bruno; Sandage, Allan; Tammann, Gustav (1985). "Studies of the Virgo Cluster. II – A Catalog...