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Black hole burps up shredded star（图）
黑洞 恒星残骸 天文学
2023/6/25
In October 2018, a small star was ripped to shreds when it wandered too close to a black hole in a galaxy located 665 million light years away from Earth. Though it may sound thrilling, the event did ...
Astronomers see evidence of Einstein's theories in star orbiting massive black hole（图）
Astronomers evidence Einstein theories star orbiting massive black hole
2019/10/22
More than 100 years ago, Albert Einstein predicted that light is deflected by extremely massive objects, but there is no way to test such powerful effects on Earth. Instead, astronomers turn their att...
Star’s Birth May Have Triggered Another Star Birth,Astronomers Say
Star’s Birth Another Star Birth Astronomers Say
2017/7/24
Astronomers using the National Science Foundation’s Karl G. Jansky Very Large Array (VLA) have found new evidence suggesting that a jet of fast-moving material ejected from one young star may have tri...
Our galaxy's most mysterious star is even stranger than astronomers thought
Our galaxy mysterious star astronomers
2016/10/10
A star known by the unassuming name of KIC 8462852 in the constellation Cygnus has been raising eyebrows both in and outside of the scientific community for the past year. In 2015 a team of astronomer...
Astronomers Watch Unfolding Saga of Massive Star Formation
Astronomers Unfolding Saga Massive Star
2015/4/13
A pair of images of a young star, made 18 years apart, has revealed a dramatic difference that is providing astronomers with a unique, "real-time" look at how massive stars develop in the earliest sta...
GOODS-Herschel Measurements of the Dust Attenuation of Typical Star-Forming Galaxies at High Redshift: Observations of UV-Selected Galaxies at z~2
Dust Attenuation Typical Star-Forming Galaxies High Redshift: Observations Galaxies
2011/10/9
We take advantage of the sensitivity and resolution of Herschel at 100 and 160 micron to directly image the thermal dust emission and investigate the infrared luminosities, L(IR), and dust obscuration...
Star formation history, double degenerates and type Ia supernovae in the thin disc
stars: white dwarfs − stars: evolution − stars: binaries: close − supernovae: general − Galaxy: evolution − Galaxy: structure
2011/9/27
We investigate the relation between the star formation history and the evolution of the double-degenerate (DD) population in the thin disc of the Galaxy, which we assume to have formed 10 Gyr before t...
Multiwavelength Study of Star-Forming Galaxies in the Local Universe
Multiwavelength Study Local Universe Star-Forming Galaxies
2009/6/25
Multiwavelength Study of Star-Forming Galaxies in the Local Universe。
Dense Molecular Gas Clumps Associated with Clustered Star Formation in the Rosette Molecular Cloud
Dense Molecular Gas Clumps Rosette Molecular Cloud Clustered Star Formation
2009/6/16
Dense Molecular Gas Clumps Associated with Clustered Star Formation in the Rosette Molecular Cloud。
Galaxy Star Formation as a function of Environment。
Star cluster encounters：a possible explanation for elliptical clusters
Star cluster elliptical clusters
2009/6/5
Star cluster encounters：a possible explanation for elliptical clusters。
Far Infrared Mapping of Three Galactic Star Forming Regions: W3 (OH), S209 & S187
Interstellar dust W3(OH)–S209 S187
2009/5/20
Three Galactic star forming regions associated with W3(OH),
S209 and S187 have been simultaneously mapped in two trans-IRAS far
infrared (FIR) bands centered at 140 and 200m using the TIFR 100 cm
...
The Mass/Eccentricity Limit in Double Star Astronomy
Stellar evolution statistics binaries
2009/5/19
A research that we conducted in 1963 on the evolution of
the binaries based on the available orbital data to obtain a philosophical
degree, led to the establishment of an interesting and new diagram...
CHARACTERISTICS OF PROPER motions in the preliminary compiled double star catalogue
PROPER motions double star catalogue
2009/4/23
CHARACTERISTICS OF PROPER motions in the preliminary compiled double star catalogue。
OBSERVATIONAL CATALOGUES OF DOUBLE STAR POSITIONS (1980-1987) AND THEIR PROPERTIES
DOUBLE STAR POSITIONS OBSERVATIONAL CATALOGUES
2009/4/23
OBSERVATIONAL CATALOGUES OF DOUBLE STAR POSITIONS (1980-1987) AND THEIR PROPERTIES。