搜索结果: 1-9 共查到“恒星形成与演化 Galaxy”相关记录9条 . 查询时间(0.109 秒)
An international team of more than 300 scientists from 80 institutions has created the first-ever image of the supermassive black hole at the center of our Milky Way galaxy.
Baby stars hatch from stellar eggs near galaxy’s center（图）
Baby stars hatch stellar eggs near galaxy center
2021/4/9
Astronomers have found stellar eggs containing baby stars around the center of the Milky Way galaxy. To make the discovery, the scientists used NSF's Atacama Large Millimeter/submillimeter Array (ALMA...
Galaxy evolution in groups and clusters: star formation rates, red sequence fractions, and the persistent bimodality
methods: statistical-galaxies: groups: general-galaxies: clusters:general-galaxies: haloes-galaxies: evolution-galaxies: star formation
2011/10/17
Using galaxy group/cluster catalogs created from the Sloan Digital Sky Survey Data Release 7, we examine in detail the specific star formation rate (SSFR) distribution of satellite galaxies and its de...
Studying galaxy formation and evolution from local group Galaxies
galaxy formation local group Galaxies
2009/7/1
Studying galaxy formation and evolution from local group Galaxies。
Preservation of Cuspy Profiles in Disk Galaxy Mergers。
The fate of massive black holes in gas-rich galaxy mergers
black holes gas-rich galaxy mergers
2009/6/25
The fate of massive black holes in gas-rich galaxy mergers。
Quantitative Morphological Analysis of Galaxies at Intermediate Red Shift：Clues to Galaxy Evolution
Quantitative Morphological Intermediate Red Shift Galaxies
2009/6/12
Quantitative Morphological Analysis of Galaxies at Intermediate Red Shift：Clues to Galaxy Evolution。
Galaxy evolution in a new Southern Compact Groups sample
Galaxy evolution Southern Compact Groups sample
2009/6/11
Galaxy evolution in a new Southern Compact Groups sample。
THE TOTAL MASS OF THE EARLY-TYPE GALAXY NGC 4649 （M60）
Gravitation-Galaxies elliptical and lenticular, cD-Galaxies kine-matics and dynamics-Galaxies: individual NGC 4649 Cosmology dark matter
2009/1/15
In this paper the problem of the total mass and the total mass-to-
light ratio of the early-type galaxy NGC 4649 (M60) is analyzed. Use is made of two
independent techniques: the X-ray methodology w...