搜索结果: 1-13 共查到“星系天文学 planetary”相关记录13条 . 查询时间(0.109 秒)
SwRI scientists think “planetary pebbles” were the building blocks for the largest planets
SwRI scientists planetary pebbles building blocks largest planets
2015/9/9
Researchers at Southwest Research Institute (SwRI) and Queen’s University in Canada have unraveled the mystery of how Jupiter and Saturn likely formed. This discovery, which changes our view of how al...
Expansion Velocities of Planetary Nebulae with [WC] Central Stars
Planetary Nebulae Central Stars
2009/6/15
Expansion Velocities of Planetary Nebulae with [WC] Central Stars。
Properties of Bipolar Planetary Nebulae。
Physical properties of Planetary nebulae around [WC] central stars
Physical properties Planetary nebulae
2009/6/10
Physical properties of Planetary nebulae around [WC] central stars。
Characteristics of Planetary Nebulae with [WC] Central Stars
Planetary Nebulae [WC] Central Stars
2009/6/9
Characteristics of Planetary Nebulae with [WC] Central Stars。
Mhd Solutions For Proto-Planetary Nebulae。
Planetary nebulae in the magellanic clouds。
The interaction of multiple shell planetary nebulae with the ism
planetary nebulae interaction ism
2009/6/5
The interaction of multiple shell planetary nebulae with the ism。
Collimated outflows in planetary nebulae。
Radio Continuum and H I Observations of the Remarkable Planetary Nebula KJPN 8
Radio Continuum Planetary Nebulae
2009/6/4
Radio Continuum and H I Observations of the Remarkable Planetary Nebula KJPN 8
Distances of Galactic Planetary Nebulae Based on a Relationship Between the Central Star Mass and the N/O Abundance
ISM abundances planetary nebulae
2009/6/4
Distances of Galactic Planetary Nebulae Based on a Relationship Between the Central Star Mass and the N/O Abundance。
GLOBULAR CLUSTERS AND PLANETARY NEBULAE KINEMATICS AND X–RAY EMISSION IN THE EARLY–TYPE GALAXY NGC 5128
Galaxies kinematics and dynamics-Galaxies elliptical and lenticular, cD-Galaxies structure-dark matter-Galaxies individual (NGC5128)
2009/2/18
The estimates of the mass of the galaxy NGC 5128 based on the
di erent mass tracers, globular clusters (GCs) and planetary nebulae (PNe), are
presented. These estimates are compared with the estimat...
THE Σ-D RELATION FOR PLANETARY NEBULAE：PRELIMINARY ANALYSIS
planetary nebulae general-Radio continuum ISM-Methods ana-lytical-Methods statistical
2009/2/16
An analysis of the relation between radio surface brightness and
diameter, so-called §¡D relation, for planetary nebulae (PNe) is presented: i) the
theoretical § ¡ D relation for the evo...