Astronomicheskaya nedelya s 22 po 28 sentyabrya 2025 goda1.09.2025 9:44 | Aleksandr Kozlovskii
Vopros nedeli. Kto pervym izobrazil opticheskuyu shemu teleskopa?
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Na dannoi nedele 22 sentyabrya Luna (F= 0,01+) proidet bliz Merkuriya. V etot zhe den' nastupit osennee ravnodenstvie. Solnce pereidet iz severnogo polushariya neba v yuzhnoe. Prodolzhitel'nost' dnya sravnyaetsya s prodolzhitel'nost'yu nochi, no blagodarya yavleniyu refrakcii den' budet neskol'ko dlinnee nochi. V severnom polusharii Zemli nastupit astronomicheskaya osen', a v yuzhnom - astronomicheskaya vesna. 23 sentyabrya Neptun vstupit v protivostoyanie s Solncem, a Luna (F= 0,04+) proidet bliz Spiki (pokrytie pri vidimosti v Antarktide). 24 sentyabrya Luna (F= 0,07+) proidet bliz Marsa, a 26 sentyabrya lunnyi serp (F= 0,19+) dostignet apogeya svoei orbity na rasstoyanii 405552 km ot centra Zemli. 27 sentyabrya proizoidet pokrytie Lunoi (F= 0,29+) Antaresa (pri vidimosti v Antarktide), a 28 sentyabrya budet imet' mesto maksimal'naya severnaya libraciya Luny po shirote 6,8 gr..
Solnce. Maksimal'naya vysota dnevnogo svetila nad gorizontom na shirote Moskvy umen'shaetsya do 31 gradusa, a dolgota dnya na toi zhe shirote - do 11 chasov 45 minut. Vidimyi diametr Solnca uvelichivaetsya do 31,93 minut dugi, a dvizhetsya ono po sozvezdiyu Devy. Dannye o Solnce na tekushee vremya. Efemeridy Solnca na 2025 god
Luna. Estestvennyi sputnik Zemli vstupaet v fazu pervoi chetverti 29 sentyabrya. Luna v svoem dvizhenii po nebesnoi sfere posetit sozvezdiya Devy, Vesov, Skorpiona i Zmeenosca, izmenyaya fazu ot 0,0 do 0,4+ i umen'shaya sklonenie, a takzhe vysotu verhnei kul'minacii. Nachalo nedeli nochnoe svetilo provedet v sozvezdii Devy. V etom sozvezdii Luna proidet bliz Merkuriya 22 sentyabrya pri faze 0,01+. 23 sentyabrya Luna (F= 0,04+) proidet bliz Spiki (pokrytie pri vidimosti v Antarktide), a 24 sentyabrya pri faze 0,07+ bliz Marsa. 25 sentyabrya lunnyi serp (F= 0,1+) pereidet v sozvezdie Vesov. 26 sentyabrya Luna (F= 0,23+) dostignet sozvezdiya Skorpiona, gde 27 sentyabrya proizoidet pokrytie Lunoi (F= 0,29+) Antaresa (pri vidimosti v Antarktide). 28 sentyabrya Luna (F= 0,33+) pereidet v sozvezdie Zmeenosca, Fazy Luny na dannoe vremya i na budushee. Efemeridy Luny na 2025 god
Planety Solnechnoi sistemy. Venera i Yupiter nahodyatsya na utrennem nebe, Saturn, Uran i Neptun vidny noch'yu i utrom, a Merkurii i Mars nahodyatsya 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. 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 (7,7m) v sozvezdii Skorpiona, a takzhe Cerera (7,7m) v sozvezdii Kita.
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) 21 Sep 2025 1h07m10.41s S 9 17.910' 2.944 1.982 7.7 159.6 31.12 244.6 Cet 26 Sep 2025 1h03m18.45s S 9 43.711' 2.942 1.969 7.6 162.9 32.70 247.7 Cet Pallada (2) 21 Sep 2025 20h11m47.43s N 6 12.848' 3.387 2.715 9.8 124.5 30.43 187.0 Aql 26 Sep 2025 20h11m34.86s N 5 13.347' 3.384 2.766 9.9 120.3 29.33 179.6 Aql Vesta (4) 21 Sep 2025 16h03m59.37s S18 56.275' 2.153 2.379 7.7 64.8 68.02 106.4 Sco 26 Sep 2025 16h13m16.52s S19 33.976' 2.154 2.431 7.7 62.2 69.31 105.2 Sco Geba (6) 21 Sep 2025 22h16m04.32s S22 53.309' 1.996 1.073 8.1 147.8 27.55 213.6 Aqr 26 Sep 2025 22h14m21.75s S23 35.159' 1.990 1.098 8.2 142.5 20.89 208.9 Aqr Julia (89) 21 Sep 2025 20h46m39.75s S 8 08.198' 2.110 1.292 9.8 133.2 14.08 329.2 Aqr 26 Sep 2025 20h46m12.88s S 7 44.183' 2.106 1.332 9.9 128.3 12.18 358.0 Aqr 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!
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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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