Friday, October 3, 2014

The International Astronomical Union

http://en.wikipedia.org/wiki/International_Astronomical_Union


The International Astronomical Union (IAU; French: Union astronomique internationale, UAI) is a collection of professional astronomers, at the Ph.D. level and beyond, active in professional research and education in astronomy. It acts as the internationally recognized authority for assigning designations to celestial bodies (stars, planets, asteroids, etc.) and any surface features on them.

Two pressing questions

1.  How does one name a "planet" when it is actually an evolving star? I guess they would have to make the determination between young star and old star. This should be easy I'd go ahead and hand it to them:

           A. Old star: A star that does not possess a spectrum in the visible frequencies

                      I. Stellar remnant: a piece of interstellar dust varying in size from a dust particle to any moon sized object which is undifferentiated and does not possess a spherical iron/nickel core.

           B. New star, or "nova": A star that possesses a visible spectrum


2. What if ET already named them?

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Helpful comments will be appreciated, but if the user does not want to address the issues being presented they will be ignored. This is a blog dedicated to trying to explain how to make sense of the discovery that planet formation is star evolution itself, not a blog for false mainstream beliefs.