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havaintotornit-l@ursa.fi

viestiarkisto

Tämä havaintotornit-l@ursa.fi-listan viestiarkisto. Huomaa, että voit vastata viesteihin tältä sivulta ainoastaan, jos olet jo liittynyt listalle.

Kirjoittajan mukaan: Veikko Mäkelä (Veikko.Makela@hidden_email_address.net)
Päiväyksen mukaan: 24.11.2004



> From: Pertti Pääkkönen [mailto:ppaakko@hidden_email_address.net]
> Sent: 23. marraskuuta 2004 18:57
> Lainaus Arto.Oksanen@hidden_email_address.net:
>
> > Parhaillaan olisi purkautumassa IY UMa, noin 14 mag kääpiönova.
> > Mielenkiintoinen 1.5 tunnin valokäyrä ja syvä pimennys.
> > Koordinatit: RA: 10:43:56.96 DEC: +58:07:32.9 (J2000.0).
>
> Ohessa sivulta
> http://www.garypoyner.pwp.blueyonder.co.uk/eclip02.html
> poimitut IY UMa:n pimennysten efemeridit loppuviikolle.
> Pimennys kestää noin 20 min ja kirkkaus tipahtaa mag 14:sta
> mag 16:aan. Ks. http://www.jklsirius.fi/obs/iyuma.html tahi
> http://hidden_email_address.net/seulaset/ccd/20040409/
>
> Pertti
>
> JD 2453332.5467 Tue 23.0467 ( 1h 7m GMT) Nov 2004
> JD 2453332.6206 Tue 23.1206 ( 2h 54m GMT) Nov 2004
> JD 2453332.6946 Tue 23.1946 ( 4h 40m GMT) Nov 2004
> JD 2453332.7685 Tue 23.2685 ( 6h 27m GMT) Nov 2004
> JD 2453332.8424 Tue 23.3424 ( 8h 13m GMT) Nov 2004
> JD 2453332.9163 Tue 23.4163 ( 9h 59m GMT) Nov 2004
> JD 2453332.9902 Tue 23.4902 (11h 46m GMT) Nov 2004
> JD 2453333.0641 Tue 23.5641 (13h 32m GMT) Nov 2004
> JD 2453333.1380 Tue 23.6380 (15h 19m GMT) Nov 2004
> JD 2453333.2119 Tue 23.7119 (17h 5m GMT) Nov 2004
> JD 2453333.2858 Tue 23.7858 (18h 52m GMT) Nov 2004
> JD 2453333.3597 Tue 23.8597 (20h 38m GMT) Nov 2004
> JD 2453333.4336 Tue 23.9336 (22h 24m GMT) Nov 2004
> JD 2453333.5075 Wed 24.0075 ( 0h 11m GMT) Nov 2004
> JD 2453333.5814 Wed 24.0814 ( 1h 57m GMT) Nov 2004
> JD 2453333.6553 Wed 24.1553 ( 3h 44m GMT) Nov 2004
> JD 2453333.7292 Wed 24.2292 ( 5h 30m GMT) Nov 2004
> JD 2453333.8031 Wed 24.3031 ( 7h 16m GMT) Nov 2004
> JD 2453333.8770 Wed 24.3770 ( 9h 3m GMT) Nov 2004
> JD 2453333.9509 Wed 24.4509 (10h 49m GMT) Nov 2004
> JD 2453334.0248 Wed 24.5248 (12h 36m GMT) Nov 2004
> JD 2453334.0987 Wed 24.5987 (14h 22m GMT) Nov 2004
> JD 2453334.1726 Wed 24.6726 (16h 9m GMT) Nov 2004
> JD 2453334.2465 Wed 24.7465 (17h 55m GMT) Nov 2004
> JD 2453334.3204 Wed 24.8204 (19h 41m GMT) Nov 2004
> JD 2453334.3943 Wed 24.8943 (21h 28m GMT) Nov 2004
> JD 2453334.4682 Wed 24.9682 (23h 14m GMT) Nov 2004
> JD 2453334.5421 Thu 25.0421 ( 1h 1m GMT) Nov 2004
> JD 2453334.6161 Thu 25.1161 ( 2h 47m GMT) Nov 2004
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> JD 2453334.7639 Thu 25.2639 ( 6h 20m GMT) Nov 2004
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> JD 2453334.9856 Thu 25.4856 (11h 39m GMT) Nov 2004
> JD 2453335.0595 Thu 25.5595 (13h 26m GMT) Nov 2004
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> JD 2453335.2073 Thu 25.7073 (16h 58m GMT) Nov 2004
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> JD 2453335.3551 Thu 25.8551 (20h 31m GMT) Nov 2004
> JD 2453335.4290 Thu 25.9290 (22h 18m GMT) Nov 2004
> JD 2453335.5029 Fri 26.0029 ( 0h 4m GMT) Nov 2004
> JD 2453335.5768 Fri 26.0768 ( 1h 51m GMT) Nov 2004
> JD 2453335.6507 Fri 26.1507 ( 3h 37m GMT) Nov 2004
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> JD 2453336.5376 Sat 27.0376 ( 0h 54m GMT) Nov 2004
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> JD 2453336.6854 Sat 27.1854 ( 4h 27m GMT) Nov 2004
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> JD 2453337.5722 Sun 28.0722 ( 1h 44m GMT) Nov 2004
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> JD 2453338.4591 Sun 28.9591 (23h 1m GMT) Nov 2004