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Publikacii

za 13 oktyabrya 2001.

Razdel: Planety i Solnechnaya sistema

Glossarii Tauridy
[glossarii]

Ezhegodnyi dovol'no slabyi (3-5 meteorov v chas) meteornyi potok, dvoinoi radiant kotorogo lezhit v sozvezdii Tel'ca. Pik potoka prihoditsya na 3 noyabrya, predely s 13 sentyabrya po 29 noyabrya. Meteornyi potok svyazan s kometoi Enke.


Glossarii Leonidy
[glossarii]

Ezhegodnyi meteornyi potok, radiant kotorogo lezhit v "serpe" sozvezdiya L'va. Pik potoka prihoditsya na 17 noyabrya, a obychnaya prodolzhitel'nost' - okolo chetyreh dnei. Hotya v eti dni kazhdyi god nablyudaetsya lish' nebol'shoe chislo meteorov, inogda otmechayutsya i zahvatyvayushie zrelisha. Tak, v 1966 g. mozhno bylo uvidet' do 40 meteorov v sekundu!


Glossarii Perseidy
[glossarii]

Sil'nyi ezhegodnyi meteornyi potok, radiant kotorogo lezhit nedaleko ot zvezdy $\eta$ Perseya. Pik potoka prihoditsya na 12-13 avgusta, a ego normal'nye predely - s 23 iyulya po 20 avgusta. Meteornyi potok svyazan s kometoi 109P/Svifta-Tuttlya. Eto odin iz krasivyh i naibolee stabil'nyh ezhegodnyh potokov s maksimal'nymi intensivnostyami ot 50 do 100 meteorov v chas.


Glossarii Kvadrantidy
[glossarii]

Ezhegodnyi meteornyi potok, radiant kotorogo lezhit v sozvezdii Volopasa, okolo granicy s sozvezdiyami Gerkulesa i Drakona. Nazvanie otnositsya k tem vremenam, kogda eta oblast' neba prinadlezhala sozvezdiyu Stennogo Kvadranta (Quadrans Muralis), teper' uzhe ne sushestvuyushemu. Pik meteornogo potoka prihoditsya na 3 yanvarya, a obychnye predely - s 1 po 6 yanvarya.


Geminidy Glossarii Geminidy
[glossarii]

(Dzheminidy) Ezhegodnyi meteornyi potok, radiant kotorogo lezhit v sozvezdii Bliznecov (vblizi zvezdy Kastor). Maksimum potoka prihoditsya na 13 dekabrya, a naibolee chastoe vremya ego poyavleniya - 7-16 dekabrya. Etot meteornyi potok imeet neobychnuyu orbitu s rasstoyaniem perigeliya vsego 0.14 a.e.


Liridy Glossarii Liridy
[glossarii]

Ezhegodnyi meteornyi potok, inogda nazyvaemyi aprel'skimi Liridami. Ego radiant lezhit na granice sozvezdii Liry i Gerkulesa. Pik meteornogo livnya prihoditsya na 22 aprelya, obychnoe vremya ego poyavleniya - s 19 po 25 aprelya. Meteornyi potok svyazan s kometoi Tetchera (C/1861 G1). Hotya obychno meteornyi potok byvaet slabym, inogda nablyudayutsya krasivye livni.


Glossarii Akvaridy
[glossarii]

Pod etim nazvaniem figuriruyut dva razlichnyh meteornyh potoka. Eta-Akvaridy nablyudayutsya mezhdu 24 aprelya i 20 maya (chashe 4-5 maya). Eto prekrasnyi yuzhnyi meteornyi liven', svyazannyi s kometoi Galleya (1P/Galleya). Ego radiant raspolozhen v tochke s RA 22h 20m, Dec. -1o. Srednyaya plotnost' vypadaniya v maksimume 35 meteorov v chas.


Glossarii Orionidy
[glossarii]

Ezhegodnyi meteornyi potok, mnozhestvennyi radiant kotorogo lezhit na granice Oriona i Bliznecov, okolo zvezdy $\gamma$ Bliznecov. Pik potoka prihoditsya na 22 oktyabrya, a obychnye predely ego poyavleniya - s 16 po 27 oktyabrya. Potok svyazan s meteoroidami, prishedshimi k Zemle ot komety Galleya. komety Galleya.


Glossarii Drakonidy
[glossarii]

Potok, svyazannyi s kometoi Dzhakobini-Cinnera, kotoryi mozhno inogda nablyudat' okolo 9-10 oktyabrya. Radiant lezhit vblizi "golovy" Drakona v tochke s RA 17h 23m i Dec. +57o. Chislo fiksiruemyh za god meteorov ot goda k godu sil'no menyaetsya. Tak, v 1933 g.


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