Talk:SN 1604

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Help, I'm new and don't know how to edit the box. Advice??

Please could I have some help?

Read some help pages then. Its fun. /Ulvbot

[edit] Caveman analogy is scientifically wrong

>Since 6 kiloparsecs is ca. 20,000 light-years the >cosmic event itself happened no earlier than 18,000 BC.

This sentence makes no sense. Since the speed limit is c, and no information can be transmitted faster than c, our time is not the same as the SN1604 time, so a comparison like that is both misleading and incorrect. The sentence would need to be amended to be correct such as:

Since 6 kiloparsecs is ca. 20,000 light-years the cosmic event itself happened no earlier than 18,000 BC, provided supra-luminar travel is possible. If superluminar travel is impossible, which is the firm scientific opinion today, than it is both impossible and meaningless to state when the explosion took place, since a common frame for us and the SN1604 does not exist and cannot be established.

If you know something the author didn't, you're allowed and even encouraged to correct the article. However, the sentence you propose would definitely not improve the article. I've removed the statement that offends you as it is indeed a bit silly and unscientific. I've also messed up the lay-out a bit, I hope someone can improve this. Piet 16:13, 17 October 2005 (UTC)