Evolutionary Possibilities and Impossibilities for Solar Type Contact Binaries in NGC 188

作者: Frans Van ’T Veer

DOI: 10.1007/978-94-009-7861-4_33

关键词:

摘要: We give a great number of arguments for the hypothesis that several epochs star formation have taken place at different times in old galactic cluster NGC 188.

参考文章(20)
Pierre Demarque, Ages and abundances of globular clusters and the oldest open clusters. Symposium - International Astronomical Union. ,vol. 85, pp. 281- 303 ,(1980) , 10.1017/S0074180900092032
F. Van'T Veer, The Evolution of Contact Binaries Symposium - International Astronomical Union. ,vol. 73, pp. 343- 346 ,(1976) , 10.1017/S0074180900012195
Osmi Vilhu, Timo Rahunen, W-Ursae Stars and Angular Momentum Loss Symposium - International Astronomical Union. ,vol. 88, pp. 491- 494 ,(1980) , 10.1017/S0074180900065372
D. M. Gottlieb, R. A. Bell, ABUNDANCES IN LATE-TYPE GIANTS. Astronomy and Astrophysics. ,vol. 19, pp. 434- ,(1972)
Martha H. Liller, A Search for Main-Sequence Binaries in Globular Clusters Symposium - International Astronomical Union. ,vol. 85, pp. 357- 359 ,(1980) , 10.1017/S0074180900092160
L. Mestel, Magnetic Braking by a Stellar Wind--I Monthly Notices of the Royal Astronomical Society. ,vol. 138, pp. 359- 391 ,(1968) , 10.1093/MNRAS/138.3.359
J. R. Stauffer, Observations of pre-main-sequence stars in the Pleiades The Astronomical Journal. ,vol. 85, pp. 1341- 1353 ,(1980) , 10.1086/112805
B. A. Twarog, The anomalous giant branch of NGC 188. The Astrophysical Journal. ,vol. 220, pp. 890- 901 ,(1978) , 10.1086/155979
B. Stromgren, Evolution of stars. The Astronomical Journal. ,vol. 57, pp. 65- 83 ,(1952) , 10.1086/106713