Astronomicheska nedelya s 5 po 11 maya 2025 goda27.04.2025 9:30 | Aleksandr Kozlovskii
Vopros nedeli. Pochemu u Yupitera net takogo zhe yarkogo kol'ca, kak u Saturna?
Otvety mozhno davat' v kommentariyah k dannoi stranichke.
Na dannoi nedele 5 maya Mars proidet v polgradusa severnee rasseyannogo zvezdnogo skopleniya Yasli (M44), a Luna (F= 0,62+) budet nablyudat'sya bliz Regula. 6 maya nastupit maksimum deistviya meteornogo potoka eta_Akvaridy (ZHR= 40) iz sozvezdiya Vodoleya, a 7 maya Luna (F= 0,81+) okazhetsya v nishodyashem uzle svoei orbity. 10 maya Luna (F= 0,95+) proidet bliz Spiki (pokrytie pri vidimosti v akvatorii Tihogo okeana), a 11 maya Luna (F= 0,97+) dostignet apogeya svoei orbity na rasstoyanii 406245 km ot centra Zemli.
Solnce. Maksimal'naya vysota dnevnogo svetila nad gorizontom na shirote Moskvy uvelichivaetsya do 52 gradusov, a dolgota dnya na toi zhe shirote uvelichivaetsya do 16 chasov 00 minut. Vidimyi diametr Solnca umen'shaetsya do 31,67 minut dugi, a dvizhetsya ono po sozvezdiyu Ovna. Dannye o Solnce na tekushee vremya. Efemeridy Solnca na 2025 god
Luna. Estestvennyi sputnik Zemli vstupaet v fazu polnoluniya 12 maya. Luna v svoem dvizhenii po nebesnoi sfere posetit sozvezdiya, L'va, Devy i Vesov, izmenyaya fazu ot 0,54+ do 0,99+ i umen'shaya sklonenie, a takzhe vysotu verhnei kul'minacii. Nachalo nedeli nochnoe svetilo provedet v sozvezdii L'va. 5 maya Luna (F= 0,62+) proidet bliz Regula, a 7 maya pri faze 0,8+ pereidet v sozvezdie Devy. 10 maya Luna (F= 0,95+) pokroet Spiku pri vidimosti v akvatorii Tihogo okeana. 11 maya lunnyi disk (F= 0,99+) pereidet v sozvezdie Vesov. Zdes' nochnoe svetilo 12 maya primet fazu polnoluniya. Fazy Luny na dannoe vremya i na budushee. Efemeridy Luny na 2025 god
Planety Solnechnoi sistemy. Merkurii, Venera, Saturn i Neptun nahodyatsya na utrennem nebe, a Mars, Yupiter i Uran - na vechernem nebe. Podrobnye efemeridy i karty dvizheniya bol'shih planet imeyutsya v Astronomicheskom kalendare na 2025 god i Astronomicheskih kalendaryah na blizhaishie gody.
Komety. Hvostataya strannica SWAN (C/2025 F2) pri bleske okolo 7m dvizhetsya po sozvezdiyu Tel'ca. Karty putei komet i asteroidov na mesyac imeyutsya v Kalendare nablyudatelya na blizhaishie mesyacy, a na drugie periody - v Astronomicheskih kalendaryah na blizhaishie gody. Podrobnye svedeniya o kometah nedeli i mesyaca (s kartami i prognozami bleska) privodyatsya na http://aerith.net/comet/weekly/current.html , a rezul'taty nablyudenii - na http://195.209.248.207/ .
Asteroidy. Naibolee yarkoi na dannoi nedele budet Vesta (5,6m) v sozvezdii Vesov.
Efemeridy nekotoryh asteroidov nedeli na 0 chasov vsemirnogo vremeni (dannye GUIDE 8.0)
Data a(2000.0) d(2000.0) r delta m elon. V PA son. Cerera (1) 6 May 2025 23h59m51.04s S 9 37.920' 2.983 3.532 9.3 49.9 50.44 71.6 Cet 11 May 2025 0h06m13.39s S 9 06.571' 2.983 3.480 9.3 53.0 49.31 72.0 Cet Vesta (4) 6 May 2025 14h47m58.87s S 4 04.263' 2.177 1.181 5.6 167.6 37.71 278.0 Lib 11 May 2025 14h43m10.60s S 3 55.871' 2.174 1.184 5.7 164.5 36.58 274.9 Vir Geba (6) 6 May 2025 21h36m22.89s S 8 16.151' 2.260 2.172 10.2 81.8 54.49 77.9 Aqr 11 May 2025 21h43m26.62s S 7 53.728' 2.249 2.103 10.2 84.8 52.71 78.2 Aqr Irida (7) 6 May 2025 3h26m01.25s N20 02.597' 1.848 2.838 9.5 8.9 93.69 78.1 Ari 11 May 2025 3h39m00.19s N20 39.421' 1.851 2.849 9.5 7.2 93.45 79.2 Tau Metida (9) 6 May 2025 15h11m03.55s S14 25.556' 2.639 1.633 9.7 174.9 38.23 278.5 Lib 11 May 2025 15h05m56.65s S14 14.456' 2.642 1.633 9.6 176.2 38.31 278.2 Lib Desiderata (344) 6 May 2025 16h32m27.34s S28 24.255' 1.929 0.971 10.2 153.9 47.62 212.4 Sco 11 May 2025 16h28m16.89s S29 44.927' 1.916 0.939 10.0 158.7 51.58 218.0 Sco a pryamoe voshozhdenie dlya epohi 2000.0, d - sklonenie dlya epohi 2000.0, r - rasstoyanie ot Solnca (a.e.), delta - rasstoyanie ot Zemli (a.e.), m - zvezdnaya velichina, elon. - elongaciya, V - uglovaya skorost' (sekund v chas), RA - pozicionnyi ugol napravleniya dvizheniya nebesnogo tela, son. - sozvezdie
Vid zvezdnogo neba na nuzhnyi den' nedeli i na nuzhnoe vremya dlya vashego punkta nablyudeniya mozhno poluchit' pri pomoshi karty neba na Astronet
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Publikacii s klyuchevymi slovami:
astronomicheskaya nedelya - lyubitel'skaya astronomiya - nebo - nevooruzhennym glazom
Publikacii so slovami: astronomicheskaya nedelya - lyubitel'skaya astronomiya - nebo - nevooruzhennym glazom | |
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