Astronomicheskaya nedelya s 1 po 7 dekabrya 2025 goda19.10.2025 9:23 | Aleksandr Kozlovskii
Vopros nedeli. Kakoe maksimal'noe kolichestvo asteroidov do 8 zvezdnoi velichiny mozhno nablyudat' v odnu noch'?
Otvety mozhno davat' v kommentariyah k dannoi stranichke.
Na dannoi nedele 4 dekabrya Luna (F= 0,99+) proidet bliz Al'debarana, Urana i rasseyannogo zvezdnogo skopleniya Pleyady (pokrytie pri vidimosti v severnoi polovine strany) okolo perigeya svoei orbity na rasstoyanii 356962 km ot centra Zemli. 5 dekabrya budet met' mesto maksimal'naya yuzhnaya libraciya Luny po shirote 6,5 gr., a pri faze 0,98- nochnoe svetilo proidet tochku maksimal'nogo skloneniya k severu ot nebesnogo ekvatora. 7 dekabrya Luna (F= 0,89-) proidet bliz Yupitera.
Solnce. Maksimal'naya vysota dnevnogo svetila nad gorizontom na shirote Moskvy umen'shaetsya do 11 gradusov, a dolgota dnya na toi zhe shirote - do 7 chasov 10 minut. Vidimyi diametr Solnca uvelichivaetsya do 32,47 minut dugi, a dvizhetsya ono po sozvezdiyu Zmeenosca. Dannye o Solnce na tekushee vremya. Efemeridy Solnca na 2025 god
Luna. Estestvennyi sputnik Zemli vstupaet v fazu polnoluniya 4 dekabrya. Luna v svoem dvizhenii po nebesnoi sfere posetit sozvezdiya Ryb, Ovna, Tel'ca, Bliznecov i Raka, izmenyaya fazu ot 0,78+ do 0,87- i uvelichivaya (s 5 dekabrya - umen'shaya) sklonenie, a takzhe vysotu verhnei kul'minacii. Nachalo nedeli nochnoe svetilo provedet v sozvezdii Ryb. 2 dekabrya Luna (F= 0,88+) vstupit v sozvezdie Ovna, a 3 dekabrya nochnoe svetilo dostignet sozvezdiya Tel'ca pri faze 0,98+. 4 dekabrya Luna (F= 1,0) proidet bliz Urana i rasseyannogo zvezdnogo skopleniya Pleyady (pokrytie pri vidimosti v severnoi polovine strany). V etot zhe den' yarkaya Luna primet fazu polnoluniya, nablyudayas' vsyu noch', a takzhe proidet severnee Al'debarana. 6 dekabrya pri faze 0,98- Luna pereidet v sozvezdie Bliznecov, gde 7 dekabrya proidet (F= 0,89-) severnee Yupitera, a zatem pereidet v sozvezdie Raka. Fazy Luny na dannoe vremya i na budushee. Efemeridy Luny na 2025 god
Planety Solnechnoi sistemy. Merkurii i Venera nahodyatsya na utrennem nebe, Mars - na vechernem nebe, Yupiter nablyudaetsya noch'yu i utrom, a Saturn i Neptun vidny vecherom i noch'yu. Uran viden vsyu noch'. Podrobnye efemeridy i karty dvizheniya bol'shih planet imeyutsya v Astronomicheskom kalendare na 2025 god i Astronomicheskih kalendaryah na blizhaishie gody.
Komety. 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 (okolo 8m) v sozvezdii Strel'ca.
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) 1 Dec 2025 0h26m48.12s S 9 20.803' 2.907 2.373 8.5 113.2 14.94 9.1 Cet 6 Dec 2025 0h27m25.20s S 8 49.969' 2.904 2.434 8.6 108.6 17.48 21.7 Cet Vesta (4) 1 Dec 2025 18h33m36.34s S23 49.228' 2.182 2.991 7.9 29.0 78.50 89.6 Sgr 6 Dec 2025 18h45m00.18s S23 46.753' 2.184 3.021 7.9 26.5 78.75 88.5 Sgr Geba (6) 1 Dec 2025 23h02m34.17s S20 48.129' 1.938 1.668 9.4 90.0 57.98 64.8 Aqr 6 Dec 2025 23h10m13.07s S19 57.560' 1.936 1.719 9.5 87.0 61.13 64.4 Aqr Irida (7) 1 Dec 2025 10h43m27.02s N 2 43.323' 2.265 2.085 10.1 87.4 40.76 122.0 Sex 6 Dec 2025 10h47m49.35s N 2 01.104' 2.279 2.035 10.0 91.2 36.94 123.7 Sex Psiheya (16) 1 Dec 2025 5h07m11.38s N18 07.139' 2.662 1.686 9.5 170.1 33.37 265.1 Tau 6 Dec 2025 5h02m34.19s N18 01.756' 2.668 1.685 9.4 174.6 34.09 265.7 Tau Nysa (44) 1 Dec 2025 8h41m29.36s N15 39.329' 2.065 1.387 10.1 120.0 17.49 98.6 Cnc 6 Dec 2025 8h43m33.92s N15 35.551' 2.064 1.338 10.0 124.6 11.42 93.7 Cnc Papagena (471) 1 Dec 2025 3h01m04.25s N 3 53.056' 2.240 1.319 9.6 152.4 35.25 302.3 Cet 6 Dec 2025 2h57m29.87s N 4 32.687' 2.243 1.348 9.7 147.5 32.52 309.5 Cet 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
Yasnogo neba i uspeshnyh nablyudenii!
Istochnik: http://www.astronet.ru
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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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