Article View: sci.astro
Article #3749Re: comets in 16th century
From: Steve Pearce
Date: Wed, 27 Jan 1993 09:17
Date: Wed, 27 Jan 1993 09:17
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1928 bytes
In article <3403@ucl-cs.uucp>, O.MostynOwen@cs.ucl.ac.uk writes: |> Please can someone help me? |> |> I need to find references to the major comet sightings in the year 1506. |> |> Is there a compendium of such things, and if so what is it called. |> |> Does anyone know of ANY comet sightings in the early 16th century. |> |> I have been asked by a historian to calculate the countries in which a comet |> would be visible given that it was visible in Britain at a particular date. |> His reference does not specify in which constellation the comet was seen in |> 1506, hence my question. |> |> Thanking you, |> |> ----------------------------------------------------------------------------- |> Owen Mostyn-Owen +44 71 387 7050 ext 3673 |> Internet: omostyno@cs.ucl.ac.uk |> Computer Science, University College London, Gower Street, LONDON WC1E 6BT There was a comet in 1506. It was discovered by the Chinese on July 31st and described as a "large sphere" without a tail. Several days later it passed above Ursa Major and at maximum the tail was estimated to be nearly 15 degrees. It was last observed on August 14th. The perhelion date has been estimated as September 4th. I hope that helps. -- ======================================================================= !! Steve Pearce Hewlett-Packard !! !! SSG/CSY Pinewood, UK !! =======================================================================
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Path: arc1-ca.pugleaf.net!sparky!uunet!think.com!sdd.hp.com!hpscit.sc.hp.com!apollo.hp.com!stevep From: stevep@apollo.HP.COM (Steve Pearce) Newsgroups: sci.astro Subject: Re: comets in 16th century Date: 27 Jan 1993 09:17:17 GMT Organization: SSG/CSY Pinewood, UK Lines: 34 Sender: stevep@apollo.HP.COM () Distribution: world Message-ID: <1k5jutINNqro@hpscit.sc.hp.com> References: <3403@ucl-cs.uucp> NNTP-Posting-Host: hpopdlcm.pwd.hp.com