Zobrazeno 1 - 10
of 42
pro vyhledávání: '"J. Jugaku"'
Autor:
Masahide Takada-Hidai, Yoichi Takeda, J. Jugaku, Tom A. Barlow, S. Sato, Wallace L. W. Sargent, Limin Lu
Publikováno v:
New Astronomy Reviews. 45:549-550
The abundance of oxygen was determined for selected very metal-poor G–K stars (six giants and one turn-off star) based on the high S/N and high-resolution spectra observed with the Keck HIRES in the red through near-IR region comprising the permitt
Autor:
Sachiyo Noda, Mine Takeuti, I. A. Bond, N. J. Rattenbury, F. Abe, B. S. Carter, R. J. Dodd, J. B. Hearnshaw, M. Honda, J. Jugaku, S. Kabe, P. M. Kilmartin, K. Masuda, Y. Matsubara, Y. Muraki, T. Nakamura, M. Reid, N. J. Rumsey, To. Saito, H. Sato, M. Sekiguchi, D. J. Sullivan, T. Sumi, Y. Watase, T. Yanagisawa, P. C. M. Yock, M. Yoshizawa
Publikováno v:
International Astronomical Union Colloquium. 176:80-81
A large database of CCD photometry for 1.4 million stars towards both the LMC and the SMC, which has been established by the MOA project, is a useful resource to study variable stars. In our preliminary study, variables identified as β Lyrae type st
Autor:
F. D. Drake, N. S. Kardashev, J. M. Greenberg, R. D. Brown, P. Morrison, G. D. Gatewood, V. S. Troitsky, George Marx, J. Jugaku, N. D. Papagiannis, P. Connes, P. Feldman
Publikováno v:
Transactions of the International Astronomical Union. 20:693-701
The past three years have seen not only a growth in the activities of our commission, but an extension of its activities into important areas which have heretofore motivated too little activity. Of particular interest have been the many activities di
Autor:
E.P.J. van den Heuvel, Aldo Treves, C. C. Wu, John C. Raymond, H. Gursky, J. B. Hatchings, Donald C. Morton, A. V. Holm, H. M. Johnson, Andrea K. Dupree, M. C. W. Sandford, F. Macchetto, Albert Boggess, F. Ciatti, Lee Hartmann, J. Jugaku, Yoji Kondo, R. Wilson, Roger J. Davis, A. J. Willis
Publikováno v:
Nature. 275:400-403
The first UV spectroscopic measurements of binary X-ray sources with IUE show highly variable emission from a photoionized plasma in the object HZ Her, and give evidence for localized circumsystem material in the binary source Cygnus X-1. In addition
Autor:
F. D. Drake, George Marx, P. Connes, G. D. Gatewood, N. S. Kardashev, R. D. Brown, F. Pacini, J. Jugaku, M. D. Papagiannis, M. J. Rees, V. S. Troitsky, L. Goldberg
Publikováno v:
Transactions of the International Astronomical Union. 19:713-723
The possibility that life, primitive or advanced, might exist in other places of the Universe has occupied the minds of scientists and lay-people for thousands of years. It is only in the last 25 years, however, that we have finally begun to search f
Autor:
G. Cayrel de Strobel, Mark A. Smith, W. K. Bonsack, R. Viotti, Charles R. Cowley, O. H. Levato, Carlos Jaschek, Y. Andrillat, J. Jugaku, Sidney C. Wolff, P. S. Conti
Publikováno v:
Transactions of the International Astronomical Union. 19:353-374
During the triennium under review, Commission 29 has sponsored or cosponsored the following IAU meetings: Symposium 102, “Solar and Stellar Magnetic Fields,” Zurich, Switzerland, August 1982; Symposium 108, “Structure and Evolution of the Magel
Publikováno v:
Astrophysics and Space Science. 119:135-139
Autor:
G. Cayrel de Strobel, P. S. Conti, M. S. Bessell, A. M. Boesgaard, J. Jugaku, D. L. Lambert, O. H. Levato, M. A. Smith, J. Smolinski, M. Spite, S. C. Wolff
Publikováno v:
Reports on Astronomy ISBN: 9789401078399
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ef50217fc57f5615c49351a0873778c
https://doi.org/10.1007/978-94-009-2981-4_21
https://doi.org/10.1007/978-94-009-2981-4_21
Publikováno v:
Third Asian-Pacific Regional Meeting of the International Astronomical Union ISBN: 9789401085588
Near-infrared photometric and Polarimetrie observations were made for stars embedded in the galactic plane. The sources were picked up from two selected regions in the galactic plane (l = 20° and 30°). In total, 59 sources were observed, 35 of whic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::983772034701620ff8ac9debf68c7dc6
https://doi.org/10.1007/978-94-009-4630-9_31
https://doi.org/10.1007/978-94-009-4630-9_31
Autor:
Y. Andrillat, J. Jugaku, R. Viotti, M. F. McCarthy, K. O. Wright, C. Jashchek, J. P. Swings, G. Cayrel de Strobel, C. R. Cowley, M. Jashchek, W. K. Bonsack
Publikováno v:
Reports on Astronomy ISBN: 9789400978393
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::756ae8b403f8a5f1eab76d32c90231c9
https://doi.org/10.1007/978-94-009-7837-9_21
https://doi.org/10.1007/978-94-009-7837-9_21