搜索结果: 1-15 共查到“恒星与银河系 Planets”相关记录15条 . 查询时间(0.234 秒)
Astronomers confirm existence of two giant, newborn planets in PDS 70 system（图）
Astronomers two giant newborn planets PDS 70 system
2020/5/29
New evidence confirms that first-ever pictures do capture the birth of a pair of planets orbiting the star PDS 70.Using a new infrared pyramid wavefront sensor for adaptive optics correction at the...
An international team of astronomers used two of the most powerful radio telescopes in the world to create more than three hundred images of planet-forming disks around very young stars in the Orion C...
Giant Planets Carving Paths around Four Young Stars,ALMA Observations Suggest
Giant Planets Carving Paths Four Young Stars ALMA
2015/12/22
Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) have found the clearest evidence yet that giant planets have recently formed around four young stars. These new worlds, each p...
Analyzing sun-like stars that eat Earth-like planets
Analyzing sun-like stars eat Earth-like planets
2014/6/12
Some Sun-like stars are ‘Earth-eaters.’ During their development they ingest large amounts of the rocky material from which ‘terrestrial’ planets like Earth, Mars and Venus are made.
Habitability of Super-Earth Planets around Main-Sequence Stars including Red Giant Branch Evolution: Models based on the Integrated System Approach
Main-Sequence Stars including Red Giant Branch Evolution Models based Integrated System Approach
2011/10/20
In a previous study published in Astrobiology, we focused on the evolution of habitability of a 10 M_E super-Earth planet orbiting a star akin to the Sun. This study was based on a concept of planetar...
Using Star Spots to Measure the Spin-orbit Alignment of Transiting Planets
Using Star Spots Measure Alignment Transiting Planets
2011/10/8
Spectroscopic follow-up of dozens of transiting planets has revealed the degree of alignment between the equators of stars and the orbits of the planets they host. Here we determine a method, applicab...
Planets in multiple-star systems：properties and Detections
multiple-star systems properties Detections
2009/6/17
Planets in multiple-star systems：properties and Detections。
The binarity status of stars with and without planets Probed with vlt/naco
stars vlt/naco Probed
2009/6/17
The binarity status of stars with and without planets Probed with vlt/naco。
MUTUAL PERTURBING EFFECTS OF MINOR PLANETS IN THEIR ORBITAL ELEMENTS
MINOR PLANETS ORBITAL ELEMENTS MUTUAL PERTURBING EFFECTS
2009/4/23
MUTUAL PERTURBING EFFECTS OF MINOR PLANETS IN THEIR ORBITAL ELEMENTS。
CLOSE ENCOUNTERS BETWEEN MINOR PLANETS。
MINIMUM DISTANCES BETWEEN ORBITS OF MINOR PLANETS。
POSITIONS AND ORBITS OF THREE MINOR PLANETS DISCOVERED AT THE ESO-LA SILLA IN 1989
MINOR PLANETS ESO-LA SILLA
2009/4/22
POSITIONS AND ORBITS OF THREE MINOR PLANETS DISCOVERED AT THE ESO-LA SILLA IN 1989。
PHOTOGRAPHIC POSITIONS OF NINE MINOR PLANETS OBTAINED AT ESO-LA SILLA IN FEBRUARY 1986
MINOR PLANETS ESO-LA SILLA
2009/4/21
PHOTOGRAPHIC POSITIONS OF NINE MINOR PLANETS OBTAINED AT ESO-LA SILLA IN FEBRUARY 1986。
ANALYSIS OF THE SYSTEMATIC EFFECTS AFFECTING (O-C) DETERMINATION OF THE OUTER PLANETS OBSERVED WITH THE BELGRADE VERTICAL CIRCLE
OUTER PLANETS OBSERVED THE BELGRADE VERTICAL CIRCLE SYSTEMATIC EFFECTS AFFECTING (O-C)
2009/4/21
ANALYSIS OF THE SYSTEMATIC EFFECTS AFFECTING (O-C) DETERMINATION OF THE OUTER PLANETS OBSERVED WITH THE BELGRADE VERTICAL CIRCLE。
POSITIONS AND ORBITS OF FOUR MINOR PLANETS DISCOVERED AT THE ESO-LA SILLA IN 1988
FOUR MINOR PLANETS ESO-LA SILLA
2009/4/20
POSITIONS AND ORBITS OF FOUR MINOR PLANETS DISCOVERED AT THE ESO-LA SILLA IN 1988。