標題: Titlebook: Binary and Multiple Stars as Tracers of Stellar Evolution; Proceedings of the 6 Zdenék Kopal,Jürgen Rahe Conference proceedings 1982 D. Rei [打印本頁] 作者: 是英寸 時間: 2025-3-21 19:39
書目名稱Binary and Multiple Stars as Tracers of Stellar Evolution影響因子(影響力)
書目名稱Binary and Multiple Stars as Tracers of Stellar Evolution影響因子(影響力)學科排名
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書目名稱Binary and Multiple Stars as Tracers of Stellar Evolution被引頻次
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書目名稱Binary and Multiple Stars as Tracers of Stellar Evolution讀者反饋
書目名稱Binary and Multiple Stars as Tracers of Stellar Evolution讀者反饋學科排名
作者: 高調(diào) 時間: 2025-3-21 23:19 作者: 內(nèi)閣 時間: 2025-3-22 04:19 作者: Torrid 時間: 2025-3-22 05:12 作者: 巨頭 時間: 2025-3-22 10:53 作者: Licentious 時間: 2025-3-22 13:38
Search for Pulsating Stars in Multiple Stellar Systemsy of the turbulent mixing (Vauclair, 1976). A list of possible pulsating companions in visual and spectro-scopic systems with foreseeable period and amplitude is given. Some preliminary results of a spectrophotometric survey begun at the Observatories of Milano — Merate and Bologna — Loiano are also given.作者: Allergic 時間: 2025-3-22 19:41 作者: COWER 時間: 2025-3-22 22:56 作者: 調(diào)色板 時間: 2025-3-23 04:06 作者: 有毒 時間: 2025-3-23 06:28
Rechtsebenen und Regelungsbereiche des IWR,f the cloud are gravitationally unstable, then in the later stage of the evolution only low-mass stars are formed. One can therefore expect that young OB stars are most frequently accompanied by low-mass pre-Main Sequence, stars.作者: 方舟 時間: 2025-3-23 11:32 作者: 抗生素 時間: 2025-3-23 15:01 作者: 不要不誠實 時間: 2025-3-23 19:29
Binary and Multiple Stars as Tracers of Stellar Evolution978-94-009-7861-4Series ISSN 0067-0057 Series E-ISSN 2214-7985 作者: Middle-Ear 時間: 2025-3-23 23:36 作者: abracadabra 時間: 2025-3-24 06:07
Struktur des Internationalen Steuerrechts, Observations by Tamman and Sandage (1968) and Rosino and Bianchini (1973) followed. The main characteristics are high luminosity (L/L⊙ ≈ 10.), blue color indices, F type spectra and irregular variability.作者: arthroplasty 時間: 2025-3-24 07:30 作者: MORT 時間: 2025-3-24 12:19 作者: figurine 時間: 2025-3-24 14:51
IWR und internationale Politik, interstellar clouds, proposed by Bodenheimer (1978), is combined with the role of magnetic fields in the early stages of star formation (Mouschovias 1978, Dorfi 1981). The possible influence of the local strength of the mean interstellar magnetic field on the local fraction of binary systems in a galaxy is stressed.作者: Guaff豪情痛飲 時間: 2025-3-24 21:08
,Weltw?hrungs- und -finanzrecht,s given in fig. 1.] we made the assumption that the orbital evolution of the binaries could be the consequence of a substantial mass-loss of their components even when these components are late type main sequence stars.作者: FEIGN 時間: 2025-3-25 02:19 作者: spinal-stenosis 時間: 2025-3-25 04:29
https://doi.org/10.1007/978-3-8350-9049-1It has been found that the close spectroscopic pair of this system consists of a G type primary and a late type secondary, which most likely is a T Tauri star. As such, the system is semidetached and a mass transfer takes place between the components.作者: 凝結(jié)劑 時間: 2025-3-25 10:19
Recht des internationalen Personenverkehrs,Zdenék Kopal has kindly invited me, and I have accepted, to “instruct the theoreticians on known facts”. He also asked me to express my opinion on the relative evolutionary stages of components.作者: ABIDE 時間: 2025-3-25 14:04
Sektorenspezifische Regelungen im IWR,By a comparison of Trapezium-type multiple star systems in the Abastumani Catalogue and the famous Catalogue of Stellar Associations and Clusters, it is confirmed that the great number of Trapezium-type multiple stars, which belong mostly to spectral classes O-B2, are found in associations and clusters.作者: Diskectomy 時間: 2025-3-25 18:04 作者: 小口啜飲 時間: 2025-3-25 21:39 作者: MORT 時間: 2025-3-26 03:43 作者: GET 時間: 2025-3-26 05:42
Evolutionary Trends in Wide BinariesZdenék Kopal has kindly invited me, and I have accepted, to “instruct the theoreticians on known facts”. He also asked me to express my opinion on the relative evolutionary stages of components.作者: Insufficient 時間: 2025-3-26 10:45 作者: Chauvinistic 時間: 2025-3-26 16:01
Photometric Investigation of Visual Binaries with a Component above the Main SequenceVisual binaries containing a component above the main sequence in combination with a main-sequence star provide an excellent opportunity for determining absolute magnitudes of evolved stars. Some aspects of this technique are discussed, and preliminary results are presented.作者: Explosive 時間: 2025-3-26 16:47
Internationales Steuerrecht in der Praxisossible to fit a convective core into the point source model of stellar structure integrated by Cowling three years earlier. The free parameter in the fitting process could be fixed with the thermonuclear reaction rates, the first realistic stellar model for a massive main sequence star was construc作者: fixed-joint 時間: 2025-3-26 21:31
Struktur des Internationalen Steuerrechts, Observations by Tamman and Sandage (1968) and Rosino and Bianchini (1973) followed. The main characteristics are high luminosity (L/L⊙ ≈ 10.), blue color indices, F type spectra and irregular variability.作者: CHIP 時間: 2025-3-27 02:32
Internationales Steuerrecht in der Praxisent photometric method proposed by Fernie (1980). If applied to the set of VBLUW observations of southern Cepheids carried out by Pel (1976), this method gives a frequency of about 25%, which is consistent with the more recent spectroscopic determinations (Gieren, 1981). The importance of the IUE sa作者: 思想 時間: 2025-3-27 05:46 作者: Lignans 時間: 2025-3-27 09:25
Ausgangslage, Zielsetzung und Aufbau,e variations in relative positions of the eclipses and the comparison with different theoretical models, we could deduce that the discrepancy, previously reported by several authors between theory and observations, is no longer supported. Moreover, a strong correlation has been found between the evo作者: 揮舞 時間: 2025-3-27 14:22
https://doi.org/10.1007/978-3-8350-9049-1etecting additional components in them. Systematic study of the period changes in binary stars was started by Plavec (Plavec et al 1960) more than twenty years ago. Work on the same lines for 20 detached systems was reported by Herczeg (1980) at the I.A.U. Symposium No. 88 held in Toronto two years 作者: 歡騰 時間: 2025-3-27 21:43 作者: 大量殺死 時間: 2025-3-28 01:38 作者: maculated 時間: 2025-3-28 04:01 作者: 突襲 時間: 2025-3-28 08:10 作者: Mammal 時間: 2025-3-28 11:42 作者: 假 時間: 2025-3-28 17:25
Astrophysics and Space Science Libraryhttp://image.papertrans.cn/b/image/186289.jpg作者: 從容 時間: 2025-3-28 22:26
Disk Instabilities in Hubble-Sandage Variables? Observations by Tamman and Sandage (1968) and Rosino and Bianchini (1973) followed. The main characteristics are high luminosity (L/L⊙ ≈ 10.), blue color indices, F type spectra and irregular variability.作者: 跑過 時間: 2025-3-28 23:01 作者: 我怕被刺穿 時間: 2025-3-29 05:20 作者: 注視 時間: 2025-3-29 10:33 作者: 似少年 時間: 2025-3-29 13:49 作者: 受辱 時間: 2025-3-29 18:34
Evolution of Stars in the Post-Main Sequence Stageossible to fit a convective core into the point source model of stellar structure integrated by Cowling three years earlier. The free parameter in the fitting process could be fixed with the thermonuclear reaction rates, the first realistic stellar model for a massive main sequence star was construc作者: 疼死我了 時間: 2025-3-29 20:17
Disk Instabilities in Hubble-Sandage Variables? Observations by Tamman and Sandage (1968) and Rosino and Bianchini (1973) followed. The main characteristics are high luminosity (L/L⊙ ≈ 10.), blue color indices, F type spectra and irregular variability.作者: abduction 時間: 2025-3-30 00:50
The Frequency of Cepheid Binariesent photometric method proposed by Fernie (1980). If applied to the set of VBLUW observations of southern Cepheids carried out by Pel (1976), this method gives a frequency of about 25%, which is consistent with the more recent spectroscopic determinations (Gieren, 1981). The importance of the IUE sa作者: sed-rate 時間: 2025-3-30 06:44 作者: entail 時間: 2025-3-30 09:42
On the Internal Structure of Main-Sequence Starse variations in relative positions of the eclipses and the comparison with different theoretical models, we could deduce that the discrepancy, previously reported by several authors between theory and observations, is no longer supported. Moreover, a strong correlation has been found between the evo作者: 態(tài)度暖昧 時間: 2025-3-30 13:59
A Study of the Orbital Periods of 22 Eclipsing Binariesetecting additional components in them. Systematic study of the period changes in binary stars was started by Plavec (Plavec et al 1960) more than twenty years ago. Work on the same lines for 20 detached systems was reported by Herczeg (1980) at the I.A.U. Symposium No. 88 held in Toronto two years 作者: 染色體 時間: 2025-3-30 19:50 作者: Loathe 時間: 2025-3-31 00:47 作者: 賠償 時間: 2025-3-31 02:38 作者: Macronutrients 時間: 2025-3-31 08:35 作者: Blood-Vessels 時間: 2025-3-31 12:25 作者: 手銬 時間: 2025-3-31 14:49
Evolution of Stars in the Post-Main Sequence Stagethe main sequence and to march towards the region of the red supergiants the methods known at that time failed to produce models. For less massive stars the exhaustion of hydrogen could be followed up more easily and, in 1955, the great paper by Hoyle and Schwarzschild came out, which showed how the作者: Priapism 時間: 2025-3-31 19:36
On the Distribution of Young Spectroscopic Binary Stars over the Major Semiaxes of their Orbits作者: ticlopidine 時間: 2025-3-31 22:54
Binary and Multiple Stars as Tracers of Stellar EvolutionProceedings of the 6作者: SEMI 時間: 2025-4-1 05:41
