不服从
发表于 2025-3-21 20:07:54
书目名称Variable Stars in Globular Clusters and in Related Systems影响因子(影响力)<br> http://impactfactor.cn/if/?ISSN=BK0980515<br><br> <br><br>书目名称Variable Stars in Globular Clusters and in Related Systems影响因子(影响力)学科排名<br> http://impactfactor.cn/ifr/?ISSN=BK0980515<br><br> <br><br>书目名称Variable Stars in Globular Clusters and in Related Systems网络公开度<br> http://impactfactor.cn/at/?ISSN=BK0980515<br><br> <br><br>书目名称Variable Stars in Globular Clusters and in Related Systems网络公开度学科排名<br> http://impactfactor.cn/atr/?ISSN=BK0980515<br><br> <br><br>书目名称Variable Stars in Globular Clusters and in Related Systems被引频次<br> http://impactfactor.cn/tc/?ISSN=BK0980515<br><br> <br><br>书目名称Variable Stars in Globular Clusters and in Related Systems被引频次学科排名<br> http://impactfactor.cn/tcr/?ISSN=BK0980515<br><br> <br><br>书目名称Variable Stars in Globular Clusters and in Related Systems年度引用<br> http://impactfactor.cn/ii/?ISSN=BK0980515<br><br> <br><br>书目名称Variable Stars in Globular Clusters and in Related Systems年度引用学科排名<br> http://impactfactor.cn/iir/?ISSN=BK0980515<br><br> <br><br>书目名称Variable Stars in Globular Clusters and in Related Systems读者反馈<br> http://impactfactor.cn/5y/?ISSN=BK0980515<br><br> <br><br>书目名称Variable Stars in Globular Clusters and in Related Systems读者反馈学科排名<br> http://impactfactor.cn/5yr/?ISSN=BK0980515<br><br> <br><br>
寄生虫
发表于 2025-3-21 22:47:02
Observational Aspects of RR Lyrae Variables in Globular Clustersusters. Placed as they are in a peculiar region of the H-R diagram of Population II, the RR Lyr variables can be used as a good test of the theories of advanced evolution or the models of pulsating stars.
Adulterate
发表于 2025-3-22 03:45:26
UBV Magnitudes and Colours of 62 RR Lyrae Stars in , Centauri (NGC 5139)or of ESO by the author, support this finding. Also the study of blue horizontal branch stars by Newell, Rodgers and Searle (1969) of the Herstmonceux catalog of . Centauri (Woolley .., 1966) confirms these results, the importance of which for the understanding of the horizontal branch stars and RR Lyrae variables is obvious.
transplantation
发表于 2025-3-22 05:53:53
Period and Period Changes of RR Lyrae Variables in M15ould be improved if a relatively small number of plates were to be obtained each year for several decades, preferably with the same instrument. Individual accuracy could be improved by the use of the electronic camera..The full contents of this paper will be published elsewhere.
唤醒
发表于 2025-3-22 08:53:19
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giggle
发表于 2025-3-22 14:42:56
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floodgate
发表于 2025-3-22 18:12:14
Observations of Faint Globular Clusters (Abell 1955). . 2 (4.43..1, +31 °23’, 1950; .=170°, . = −9°). This cluster was studied some years ago by McCarthy and Treanor (1964) on infrared plates taken with the Schmidt telescope of the Vatican Observatory. After an extensive discussion the authors concluded that the object was either a pecu
epidermis
发表于 2025-3-22 23:35:39
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hedonic
发表于 2025-3-23 03:58:25
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gangrene
发表于 2025-3-23 07:03:28
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