sun2.blogspot.com
Sun - Centre of our Solar System: May 2007
http://sun2.blogspot.com/2007/05
Sun - Centre of our Solar System. Sunday, May 27, 2007. Mass (kg) 1.989e 30. Mass (Earth = 1) 332,830. Equatorial radius (km) 695,000. Equatorial radius (Earth = 1) 108.97. Mean density (gm/cm 3) 1.410. Rotational period (days) 25-36*. Escape velocity (km/sec) 618.02. Luminosity (ergs/sec) 3.827e33. Magnitude (Vo) -26.8. Mean surface temperature 6,000°C. Age (billion years) 4.5. All others 0.0015%. Subscribe to: Posts (Atom). Simple theme. Powered by Blogger.
sun2.blogspot.com
Sun - Centre of our Solar System: October 2007
http://sun2.blogspot.com/2007/10
Sun - Centre of our Solar System. Saturday, October 06, 2007. The Suns Life Cycle. The Sun that we circle year after year follows a life cycle that is the same throughout the solar system. The cycle has several stages with our Sun around 4.57 billion years old. This puts our Sun half way through its "main-sequence" evolution, during which nuclear fusion reactions in its core fuse hydrogen into helium. Refer to the picture above for a pictorial explanation. Subscribe to: Posts (Atom). The Suns Life Cycle.
sun2.blogspot.com
Sun - Centre of our Solar System: The Suns Life Cycle
http://sun2.blogspot.com/2007/10/suns-life-cycle.html
Sun - Centre of our Solar System. Saturday, October 06, 2007. The Suns Life Cycle. The Sun that we circle year after year follows a life cycle that is the same throughout the solar system. The cycle has several stages with our Sun around 4.57 billion years old. This puts our Sun half way through its "main-sequence" evolution, during which nuclear fusion reactions in its core fuse hydrogen into helium. Refer to the picture above for a pictorial explanation. Subscribe to: Post Comments (Atom).
sun2.blogspot.com
Sun - Centre of our Solar System: 2005
http://sun2.blogspot.com/2005
Sun - Centre of our Solar System. Monday, February 07, 2005. Subscribe to: Posts (Atom). Simple theme. Powered by Blogger.
sun2.blogspot.com
Sun - Centre of our Solar System: 2007
http://sun2.blogspot.com/2007
Sun - Centre of our Solar System. Saturday, October 06, 2007. The Suns Life Cycle. The Sun that we circle year after year follows a life cycle that is the same throughout the solar system. The cycle has several stages with our Sun around 4.57 billion years old. This puts our Sun half way through its "main-sequence" evolution, during which nuclear fusion reactions in its core fuse hydrogen into helium. Refer to the picture above for a pictorial explanation. Sunday, May 27, 2007. Mass (kg) 1.989e 30. The c...
sun2.blogspot.com
Sun - Centre of our Solar System: March 2007
http://sun2.blogspot.com/2007/03
Sun - Centre of our Solar System. Sunday, March 18, 2007. Subscribe to: Posts (Atom). Simple theme. Powered by Blogger.
sun2.blogspot.com
Sun - Centre of our Solar System: February 2005
http://sun2.blogspot.com/2005/02
Sun - Centre of our Solar System. Monday, February 07, 2005. Subscribe to: Posts (Atom). Simple theme. Powered by Blogger.
sun2.blogspot.com
Sun - Centre of our Solar System: Solar Energy
http://sun2.blogspot.com/2005/03/solar-energy.html
Sun - Centre of our Solar System. Monday, February 07, 2005. Interesting facts. - Jess. Subscribe to: Post Comments (Atom). Simple theme. Powered by Blogger.
sun2.blogspot.com
Sun - Centre of our Solar System: Layers of the Sun
http://sun2.blogspot.com/2005/03/layers-of-sun.html
Sun - Centre of our Solar System. Tuesday, April 24, 2007. Layers of the Sun. The corona is the outer part of the Sun's atmosphere. It is in this region that prominences appears. Prominences are immense clouds of glowing gas that erupt from the upper chromosphere. The outer region of the corona stretches far into space and consists of particles traveling slowly away from the Sun. The corona can only be seen during total solar eclipses. Subscribe to: Post Comments (Atom). Layers of the Sun.
sun2.blogspot.com
Sun - Centre of our Solar System: The Amazing Sun
http://sun2.blogspot.com/2005/03/amazing-sun_18.html
Sun - Centre of our Solar System. Sunday, March 18, 2007. Subscribe to: Post Comments (Atom). Simple theme. Powered by Blogger.
