Altitude
发表于 2025-3-27 00:32:37
Stellar Populations in the Magellanic Clouds in metallicities amongst young stars in either Cloud remains tentative. There is no strong evidence for bursts of star formation being triggered by LMC-SMC-Galaxy interactions but the possibility is raised that the SFR in the SMC has been strongly affected by this interaction.
节约
发表于 2025-3-27 03:39:39
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intertwine
发表于 2025-3-27 05:27:01
Report on the Progress in Stellar Evolution to 1950Dean McLaughlin (1940) gave a review of the current understanding of stellar evolution. At the end he somewhat facetiously remarked that, “..” I would like to suggest that those dates were not chosen randomly, and in the first part of my own survey of stellar evolution to 1950, I would like to expla
stress-response
发表于 2025-3-27 10:02:36
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Spartan
发表于 2025-3-27 14:01:56
Stellar Evolution and the Population Concept After 1950; The Vatican Conferenceone. Thirteen years after Walter Baade’s seminal papers, the conference reviewed progress in relevant fields of research and formulated a classification of population types that would remain the principal reference for the next decades. I shall review developments preceding the Conference, the initi
熄灭
发表于 2025-3-27 17:57:59
The Galactic Globular Cluster Systemto distinguish two types of stellar populations, one which is represented by the ordinary H-R diagram (type I), the other by the H-R diagram of the globular clusters (type II). Characteristic of the first type are highly luminous O- and B-type stars and open clusters, of the second, globular cluster
烦躁的女人
发表于 2025-3-28 00:47:54
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glisten
发表于 2025-3-28 03:23:23
Globular Cluster Systems in Other Galaxies as the paradigmatic Population II objects. Considerable evidence, accumulated especially over the last decade, now demonstrates that globular cluster systems (GCS’s) make up a stellar population with distinctive characteristics of their own and are . just subsets of the old Pop II field stars that
恭维
发表于 2025-3-28 06:30:07
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enumaerate
发表于 2025-3-28 12:22:58
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