Investigations on Proper Motion. Twenty-Second Paper: the Proper Motion of the Open Cluster Messier 67.
1942; IOP Publishing; Volume: 96; Linguagem: Inglês
10.1086/144471
ISSN1538-4357
Autores Tópico(s)Astronomical Observations and Instrumentation
Resumoview Abstract Citations (14) References Co-Reads Similar Papers Volume Content Graphics Metrics Export Citation NASA/ADS Investigations on Proper Motion. Twenty-Second Paper: the Proper Motion of the Open Cluster Messier 67. van Maanen, Adriaan Abstract On two pairs of plates of Messier 67 taken at the Cassegrain focus of the 60-inch reflector with an interval of 21 years, 343 stars were measured for proper motion. The probable error of a final motion in each co-ordinate is, in the mean, O'~OOO8. The 284 stars probably belonging to the cluster give, as a final relative motion with respect to the stars of mean magnitude 14.5: = -O~OO46; p~ = +O~OOO3 Publication: The Astrophysical Journal Pub Date: November 1942 DOI: 10.1086/144471 Bibcode: 1942ApJ....96..382V full text sources ADS | data products SIMBAD (2) Related Materials (14) Part 1: 1919CMWCI.167....1V Part 2: 1933ApJ....77..186V Part 3: 1938ApJ....88...27V Part 4: 1921ApJ....54..237V Part 5: 1921ApJ....54..347V Part 6: 1922ApJ....56..200V Part 7: 1922ApJ....56..208V Part 8: 1923ApJ....57...49V Part 9: 1923ApJ....57..264V Part 10: 1925ApJ....61..130V Part 11: 1927ApJ....66...89V Part 12: 1941ApJ....94..399V Part 14: 1944ApJ...100...31V Part 15: 1945ApJ...102...26V
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