搜索结果: 1-9 共查到“天文学 mass distribution”相关记录9条 . 查询时间(0.104 秒)
THE MASS DISTRIBUTION OF STARLESS AND PROTOSTELLAR CORES IN GOULD BELT CLOUDS
Ophiuchus Tauru
2014/12/22
Using data from the SCUBA Legacy Catalogue (850 μm) and Spitzer Space Telescope (3.6-70 μm), we explore dense cores in the Ophiuchus, Taurus, Perseus, Serpens, and Orion molecular clouds. We develop a...
The unusual vertical mass distribution of NGC 4013 seen through the Spitzer Survey of Stellar Structure in Galaxies (S4G)
Spitzer Survey Stellar Structure Galaxies (S4G)
2011/9/27
NGC 4013 is a nearby Sb edge-on galaxy known for its "prodigious" HI warp and its "giant" tidal stream. Previous work on this unusual object shows that it cannot be fitted satisfactorily by a canonica...
The Mass Distribution of the Great Attractor as Revealed by a Deep NIR Survey
Distribution Great Attractor Revealed Deep Survey
2011/9/28
This paper presents the analysis of a deep near-infrared J,H,Ks-imaging survey (37.5 sq deg) aimed at tracing the galaxy distribution of the Great Attractor (GA) in the Zone of Avoidance along the so-...
The Mass Distribution of Stellar-Mass Black Holes
Mass Distribution Stellar-Mass Black Holes
2010/11/11
We perform a Bayesian analysis of the mass distribution of stellar-mass black holes using the observed masses of 15 low-mass X-ray binary systems undergoing Roche lobe overflow and five high-mass, win...
The Occurrence and Mass Distribution of Close-in Super-Earths, Neptunes, and Jupiters
Close-in Super-Earths Neptunes Jupiters
2010/11/9
The Occurrence and Mass Distribution of Close-in Super-Earths, Neptunes, and Jupiters.
The mass distribution of secondaries to solar-type stars
solar-type stars mass distribution
2009/6/16
The mass distribution of secondaries to solar-type stars。
THE CONTRIBUTION OF THE DARK MATTER TO THE ROTATION OF SPIRAL GALAXIES AND ITS MASS DISTRIBUTION
DARK MATTER SPIRAL GALAXIES MASS DISTRIBUTION
2009/3/19
The rotation of a test spiral galaxy with two contributors - the disc
and the corona - is considered. The disc is exponential, whereas the corona is the
dark subsystem. For the latter several varian...
A COMPARSION OF TWO SPHERICAL MASS DISTRIBUTION MODELS
MASS DISTRIBUTION MODELS Two spherically symmetric generalised isochrone model
2009/3/13
Two spherically symmetric mass-distribution models - a special
case of the generalised Schuster density law and the generalised isochrone model
(both yield the same approximate density dependence on...
ON THE MASS DISTRIBUTION OF STARS IN THE SOLAR NEIGHBOURHOOD
Stars luminosity function, mass function-Hertzsprung-Russell (HR) and C-M diagrams
2009/2/19
ON THE MASS DISTRIBUTION OF STARS IN THE SOLAR NEIGHBOURHOOD。