Astronomicheskaya nedelya s 5 po 11 sentyabrya 2022 goda2.09.2022 16:44 | Aleksandr Kozlovskii
Na dannoi nedele 5 sentyabrya Venera proidet v 0,7 gr. severnee Regula, a Luna (F= 0,7+) dostignet tochki maksimal'nogo skloneniya k yugu ot nebesnogo ekvatora. 7 sentyabrya Luna (F= 0,9+) proidet perigei svoei orbity na rasstoyanii 364494km ot centra Zemli, a Mars sblizitsya do 4 gradusov s Al'debaranom. 8 sentyabrya Luna (F= 0,94+) proidet yuzhnee Saturna, a 9 sentyabrya nastupit maksimum deistviya meteornogo potoka Sentyabr'skie epsilon-Perseidy (ZHR= 5). V etot zhe den' proizoidet pokrytie Lunoi (F= 0,99+) zvezdy tau Vodoleya (4m) pri vidimosti na Evropeiskoi chasti strany, a Merkurii dostignet stoyaniya s perehodom k popyatnomu dvizheniyu. 10 sentyabrya Luna (F= 0,99-) proidet yuzhnee Neptuna. 11 sentyabrya Luna (F= 0,98-) proidet yuzhnee Yupitera, a takzhe proizoidet pokrytie Lunoi (F= 0,97-) zvezdy 14 Kita (6m) pri vidimosti na Evropeiskoi chasti i severe strany.
Solnce. Maksimal'naya vysota dnevnogo svetila nad gorizontom na shirote Moskvy umen'shaetsya ot 41 do 38 gradusov, a dolgota dnya na toi zhe shirote - do 13 chasov 05 minut. Vidimyi diametr Solnca uvelichivaetsya ot 31,72 do 31,77 minut dugi, a dvizhetsya ono po sozvezdiyu L'va. Dannye o Solnce na tekushee vremya.
Luna. Estestvennyi sputnik Zemli vstupaet v fazu polnoluniya 10 sentyabrya. Luna v svoem dvizhenii po nebesnoi sfere posetit sozvezdiya Strel'ca, Kozeroga, Vodoleya i Ryb, izmenyaya fazu ot 0,63+ do 0,97- i uvelichivaya sklonenie, a takzhe vysotu verhnei kul'minacii. Nachalo nedeli nochnoe svetilo provedet v sozvezdii Strel'ca. V etom sozvezdii nochnoe svetilo budet nahodit'sya do 7 sentyabrya, kogda vstupit v sozvezdie Kozeroga pri faze 0,85+. 8 sentyabrya Luna (F= 0,94+) proidet zdes' yuzhnee Saturna. V etot zhe den' yarkii lunnyi disk (F= 0,97+) pereidet v sozvezdie Vodoleya, nablyudayas' nad gorizontom vsyu noch'. Zdes' 10 sentyabrya Luna primet fazu polnoluniya i proidet yuzhnee Neptuna, a 11 sentyabrya pri faze 0,99- pereidet v sozvezdie Ryb. V etot zhe den' yarkaya Luna proidet yuzhnee Yupitera pri faze 0,98-, i pereidet v sozvezdie Kita. Fazy Luny na dannoe vremya i na budushee.
Iz planet Solnechnoi sistemy: Merkurii nahoditsya na vechernem nebe, Venera vidna na utrennem nebe, Mars i Uran i nablyudayutsya na nochnom i utrennem nebe, a Saturn, Yupiter i Neptun vidny vsyu noch'. Podrobnye efemeridy i karty dvizheniya bol'shih planet imeyutsya na http://www.astronet.ru/db/msg/1769488 . Efemeridy Solnca, Luny i planet na kazhdyi den' - http://astropixels.com/.
Iz komet (naibolee dostupnyh dlya lyubitelei astronomii) hvostataya strannica PANSTARRS (C/2017 K2) peremeshaetsya po sozvezdiyu Skorpiona pri raschetnom bleske okolo 7m. Karty putei komet i asteroidov na mesyac imeyutsya v KN na sentyabr', a na drugie periody - v Astronomicheskom kalendare na 2022 god. 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/ .
Sredi asteroidov naibolee yarkoi na dannoi nedele budet Vesta (6m) v sozvezdii Vodoleya (vidimost' nevooruzhennym glazom).
Videokalendar' predstoyashih yavlenii http://www.youtube.com/user/AstroSmit i http://www.youtube.com/c/AstroMich .
Nedel'nyi obzor ot zhurnala "Skai end Teleskop", no nuzhno uchityvat', chto kartinki dayutsya dlya 40 severnoi shiroty, a polozhenie Luny i planet na 7 chasov pozdnee otnositel'no moskovskogo vremeni!
Yasnogo neba i uspeshnyh nablyudenii!
Svedeniya ob astronomicheskih yavleniyah proshlogo i tekushego stoletii mozhno naiti v Astronomicheskom kalendare-spravochnike na Astronet http://www.astronet.ru/db/msg/1388759 .
Merkurii. Planeta dvizhetsya v odnom napravlenii s Solncem, peremeshayas' po sozvezdiyu Devy, 9 sentyabrya menyaya dvizhenie na popyatnoe. Merkurii nahoditsya na vechernem nebe, no luchshe vsego viden v yuzhnyh shirotah. Bystraya planeta za nedelyu umen'shaet uglovoe rasstoyanie ot Solnca ot 25 do 20 gradusov. Blesk planety umen'shaetsya ot +0,5m do +1,3m, uglovye razmery sostavlyayut okolo 9 sekund dugi, a faza umen'shaetsya do 0,2. Rasstoyanie mezhdu Merkuriem i Zemlei umen'shaetsya ot 0,80 do 0,71 a.e.. Polozheniya planety vo vremya vseh elongacii 2022 goda imeyutsya v Astronomicheskom kalendare na 2022 god. Kosmicheskie issledovaniya - Messendzher. Efemeridy planety na kazhdyi den' imeyutsya na http://astropixels.com/ephemeris/planets/mercury2022.html
Venera. Planeta imeet pryamoe dvizhenie, peremeshayas' po sozvezdiyu L'va. Venera vidna na fone utrennei zari v vide yarkoi zvezdy pri zapadnoi elongacii, umen'shayusheisya ot 13 do 11 gradusov. Vidimyi diametr Venery sostavlyaet okolo 10 uglovyh sekund, a blesk priderzhivaetsya znacheniya -4m pri faze bolee 0,95. V teleskop nablyudaetsya yarkii disk bez detalei. Rasstoyanie mezhdu Zemlei i Veneroi uvelichivaetsya ot 1,67 do 1,68 a.e.. Kosmicheskie issledovaniya - Venera-Ekspress. Efemeridy planety na kazhdyi den' imeyutsya na http://astropixels.com/ephemeris/planets/venus2022.html
Mars. Zagadochnaya planeta peremeshaetsya v odnom napravlenii s Solncem po sozvezdiyu Tel'ca bliz Giad. Mars viden na nochnom i utrennem nebe. Blesk planety sostavlyaet -0,2m, a vidimyi diametr prevyshaet 10 sekund dugi. V teleskop viden disk s detalyami na poverhnosti planety. Nachinaetsya naibolee blagopriyatnyi period nablyudenii Marsa v 2022 godu. Zarisovki i fotografirovanie planety prinesut horoshii rezul'tat pri nablyudenii v teleskop s diametrom ob'ektiva ot 100 mm. Rasstoyanie mezhdu Marsom i Zemlei umen'shaetsya ot 0,94 do 0,89 a.e. Kosmicheskie issledovaniya - MSL Curiosity. Efemeridy planety na kazhdyi den' imeyutsya na http://astropixels.com/ephemeris/planets/mars2022.html
Yupiter. Gazovyi gigant dvizhetsya popyatno po sozvezdiyu Ryb. Yupiter mozhno nablyudat' pochti vsyu noch'. Idet naibolee blagopriyatnyi period nablyudenii planety v 2022 godu. Uglovoi diametr Yupitera sostavlyaet bolee 49 sekund dugi pri bleske okolo -3m i rasstoyanii ot Zemli 4,02 - 3,98 a.e.. V nebol'shoi teleskop mozhno razglyadet' polosy na diske planety (parallel'no ekvatoru) i drugie detali. Pokrytiya sputnikov planetoi, zatmeniya i prohozhdeniya ih pered planetoi naibolee horosho vidny v period protivostoyaniya. Konfiguracii sputnikov Yupitera imeyutsya v KN na sentyabr'. Kosmicheskie issledovaniya - Galileo. Efemeridy planety na kazhdyi den' imeyutsya na http://astropixels.com/ephemeris/planets/jupiter2022.html
Saturn. Okol'covannaya planeta dvizhetsya popyatno, peremeshayas' po sozvezdiyu Kozeroga. Saturn nablyudaetsya vsyu noch', t.k. nahoditsya bliz protivostoyaniya s Solncem. Blesk planety imeet znachenie +0,3m, a uglovoi diametr - menee 19 sekund dugi. V teleskop mozhno nablyudat' kol'co planety. Sputnik Saturna Titan (8m) mozhno uvidet' dazhe v binokl', a drugie otnositel'no yarkie sputniki planety - v teleskop s diametrom ob'ektiva ot 60mm (luchshe vsego v period protivostoyaniya). Rasstoyanie ot Zemli do Saturna uvelichivaetsya ot 8,92 do 8,97 a.e.. Kosmicheskie issledovaniya - Kassini. Efemeridy planety na kazhdyi den' imeyutsya na http://astropixels.com/ephemeris/planets/saturn2022.html
Uran. Planeta (m= +6, d= 3,4 ugl. sek.) dvizhetsya popyatno po sozvezdiyu Ovna. Uran nahoditsya na nochnom i utrennem nebe. Rasstoyanie mezhdu Zemlei i Uranom umen'shaetsya ot 19,26 do 19,16 a.e.. Disk planety razlichim v instrument s uvelicheniem ot 80 krat (pri ideal'nyh usloviyah) i vyshe. Nevooruzhennym glazom planetu mozhno nablyudat' vblizi protivostoyaniya v bezlunnye nochi. Kosmicheskie issledovaniya - Voyadzher-2. Efemeridy planety na kazhdyi den' imeyutsya na http://astropixels.com/ephemeris/planets/uranus2022.html
Neptun. Planeta (m= +8, d= 2,3 ugl. sek.) dvizhetsya popyatno, peremeshayas' po sozvezdiyu Vodoleya levee zvezdy fi Aqr (4,2m). Neptun mozhno naiti v binokl' na nochnom nebe. Disk planety razlichim v instrument s uvelicheniem ot 100 krat (pri ideal'nyh usloviyah) i vyshe. Rasstoyanie mezhdu Zemlei i Neptunom umen'shaetsya ot 28,93 do 28,91 a.e.. Kosmicheskie issledovaniya - Voyadzher-2. Efemeridy planety na kazhdyi den' imeyutsya na http://astropixels.com/ephemeris/planets/neptune2022.html
Pluton. Karlikovaya planeta ili plutoid (+14,5m) nahoditsya v sozvezdii Strel'ca na rasstoyanii okolo 35 a.e. ot Zemli. Dlya vizual'nyh nablyudenii Plutona neobhodim teleskop s diametrom ob'ektiva ot 250 mm (v periody nailuchshei vidimosti) i prozrachnoe nebo, a ideal'noe mesto dlya ego nablyudenii - v ekvatorial'noi oblasti Zemli. Kosmicheskie issledovaniya - Novye Gorizonty
Obzornye stat'i o planetah i malyh telah Solnechnoi sistemy - v zhurnale Nebosvod 12 za 2008 god i 1 - 8 za 2009 god.
Dopolnitel'no http://galspace.spb.ru (vse o planetah) i http://astro.websib.ru (raznoobraznaya spravochnaya astroinformaciya)
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 Sep 2022 09h35m35.41s +20 43' 18.1" 2.564 3.448 8.7 24.4 66.25 104.7 Leo
11 Sep 2022 09h44m40.32s +20 08' 58.1" 2.562 3.419 8.7 27.0 65.95 105.1 Leo
Pallada (2)
6 Sep 2022 05h58m36.48s -08 55' 43.5" 2.350 2.379 9.1 76.1 65.31 116.7 Mon
11 Sep 2022 06h06m25.62s -09 55' 57.0" 2.340 2.325 9.0 78.4 64.42 118.8 Mon
Yunona (3)
6 Sep 2022 23h01m47.50s -03 45' 29.3" 2.325 1.318 7.9 176.9 40.64 223.5 Aqr
11 Sep 2022 22h58m05.80s -04 45' 23.5" 2.312 1.307 7.9 175.6 41.22 223.0 Aqr
Vesta (4)
6 Sep 2022 22h06m42.49s -21 45' 17.6" 2.303 1.328 6.1 160.5 31.29 247.3 Aqr
11 Sep 2022 22h02m49.45s -22 07' 17.1" 2.308 1.355 6.2 155.3 27.08 250.2 Aqr
Bamberga (324)
6 Sep 2022 03h27m02.88s +32 43' 55.2" 1.776 1.224 10.0 105.0 55.48 49.0 Per
11 Sep 2022 03h33m31.84s +33 55' 29.7" 1.781 1.189 9.9 108.1 51.13 46.4 Per
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
Izbrannye astronomicheskie yavleniya nedeli
Vremya dlya yavlenii privoditsya vsemirnoe. Na saite Sergeya Gur'yanova mozhno pol'zovat'sya veb-versiei AK na 2022 god s obshim obzorom zvezdnogo neba i yavlenii sentyabrya mesyaca. Svedeniya ot drugih yavleniyah imeyutsya v KN na sentyabr', Astronomicheskom kalendare na 2022 god i Astronomicheskom kalendare - spravochnike .
05 sentyabrya, 13 chasov 58 minut - Luna (F= 0,7+) prohodit tochku maksimal'nogo skloneniya k yugu ot nebesnogo ekvatora.
06 sentyabrya i vsyu nedelyu, utro - Mars bliz Giad i Al'debarana.
07 sentyabrya, 18 chasov 21 minuta Luna (F= 0,9+) v perigee svoei orbity na rasstoyanii 364494km ot centra Zemli.
08 sentyabrya, noch' - Luna (F= 0,94+) bliz Saturna.
09 sentyabrya, noch' - Maksimum deistviya meteornogo potoka Sentyabr'skie epsilon-Perseidy (ZHR= 5).
10 sentyabrya, 09 chasov 57 minut - Polnolunie.
11 sentyabrya, 20 chasov 55 minut - Pokrytie Lunoi (F= 0,97-) zvezdy 14 Kita (6m) pri vidimosti na Evropeiskoi chasti i severe strany.
Dopolnitel'no o yavleniyah i nablyudeniyah - na Astroforume, Novosti nauki, Meteoveb, Mir astronomii i DvaStrel'ca.
Vid zvezdnogo neba v techenie nedeli v srednih shirotah (masshtab vida planet v teleskop soblyuden, sever vverhu):
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Vid vostochnoi i yugo-vostochnoi chasti polunochnogo neba 8 sentyabrya v gorodah na shirote Moskvy.
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Vid vostochnoi i yugo-vostochnoi chasti neba za chas do voshoda Solnca 8 sentyabrya v gorodah na shirote Moskvy.
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Vid yugo-zapadnoi i zapadnoi chasti neba cherez chas posle zahoda Solnca 8 sentyabrya v gorodah na shirote Moskvy.
Istochniki: Kalendar' Nablyudatelya N 09 AstroKA; StarryNightBackyard 3.1 (opisatel'naya chast' i vid neba), GUIDE 8.0 (polozhenie asteroidov i komet), http://aerith.net/comet/weekly/current.html (operativnye svedeniya o kometah), http://www.imo.net (meteory), AAVSO (peremennye zvezdy), Astronomicheskii kalendar'-spravochnik ot 1901 do 2100 goda, http://www.minorplanetcenter.net/ (katalog asteroidov i komet, a takzhe operativnaya informaciya o novyh nebesnyh telah), http://asteroidoccultation.com/IndexAll.htm (pokrytiya zvezd asteroidami).
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Publikacii s klyuchevymi slovami:
astronomicheskaya nedelya - lyubitel'skaya astronomiya - nebo - nevooruzhennym glazom
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