Scaling Issue #
Posted Thursday 31st May 2007 13:17 GMT
I think you might find that the Coma cluster is approximately 20 million light years across, rather than a mere 20 ly.
See http://www.solstation.com/x-objects/coma-sc.htm, for example.
Posted Thursday 31st May 2007 13:17 GMT
I think you might find that the Coma cluster is approximately 20 million light years across, rather than a mere 20 ly.
See http://www.solstation.com/x-objects/coma-sc.htm, for example.
Posted Thursday 31st May 2007 19:59 GMT
I think you'll find that the article states that the Coma cluster is 20 million light years across :)
Posted Friday 1st June 2007 15:23 GMT
To stop this turning into an all-out boffin bun fight: yes, I have edited the copy to include the missing millions. 20 light years would be a pitifully small galactic cluster, after all. Pitifuly small galaxy, come to that.
Thanks for flagging the typo.
Lucy Sherriff