Talk:International Celestial Reference Frame

I'm a bit confused between the International Celestial Reference System and the ICRF. I'll try to sort this out and clarify in the article. MFago 04:56, 23 March 2006 (UTC)

"Relativity implies there is no true inertial frame"?!
This assertion needs to be clarified, if indeed it is true. HEL 23:42, 5 December 2006 (UTC) Also, "relativity" in this sentence needs to be disambiguated. HEL 23:43, 5 December 2006 (UTC)

Epoch and equinox
These two concepts are confused in the articles about ICRF and epoch. This should be corrected by an expert. The FK5 is mentioned which it should not be. 11 October 2009  EHoeg  —Preceding unsigned comment added by 217.157.130.87 (talk) 11:48, 11 October 2009 (UTC)

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