Astronomicheskaya nedelya s 3 po 9 oktyabrya 2022 goda30.09.2022 6:31 | Aleksandr Kozlovskii
Na dannoi nedele 4 oktyabrya Luna (F= 0,69+) dostignet perigeya svoei orbity na rasstoyanii 369328km ot centra Zemli, a 5 oktyabrya - Luna (F= 0,78+) proidet yuzhnee Saturna. 7 oktyabrya proizoidet pokrytie Lunoi (F= 0,94+) zvezdy psi3 Vodoleya pri vidimosti v Sibiri, a 8 oktyabrya Luna (F= 0,96+) proidet yuzhnee Neptuna. V etot zhe den' Luna (F= 0,98+) proidet yuzhnee Yupitera. 9 oktyabrya nastupit maksimum deistviya meteornogo potoka Drakonidy (ZHR= 20 100), a Merkurii dostignet maksimal'noi zapadnoi (utrennei) elongacii 18 gradusov.
Solnce. Maksimal'naya vysota dnevnogo svetila nad gorizontom na shirote Moskvy umen'shaetsya ot 31 do 28 gradusov, a dolgota dnya na toi zhe shirote - do 10 chasov 55 minut. Vidimyi diametr Solnca uvelichivaetsya ot 31,95 do 32,02 minut dugi, a dvizhetsya ono po sozvezdiyu Devy. Dannye o Solnce na tekushee vremya.
Luna. Estestvennyi sputnik Zemli vstupaet v fazu polnoluniya 9 oktyabrya. Luna v svoem dvizhenii po nebesnoi sfere posetit sozvezdiya Strel'ca, Kozeroga, Vodoleya i Ryb, izmenyaya fazu ot 0,5+ do 1 i uvelichivaya sklonenie, a takzhe vysotu verhnei kul'minacii. Nachalo nedeli nochnoe svetilo provedet v sozvezdii Strel'ca. V etom sozvezdii nochnoe svetilo primet fazu pervoi chetverti 3 oktyabrya, a 4 oktyabrya vstupit v sozvezdie Kozeroga pri faze 0,65+. 5 oktyabrya Luna (F= 0,78+) proidet zdes' yuzhnee Saturna. 6 oktyabrya lunnyi oval (F= 0,84+) pereidet v sozvezdie Vodoleya, gde 8 oktyabrya pri faze 0,96+ proidet yuzhnee Neptuna. V etot zhe den' yarkaya Luna (F= 0,97+) pereidet v sozvezdie Ryb, proidya zdes' yuzhnee Yupitera pri faze 0,98+. 9 oktyabrya lunnyi disk (F= 0,99+) pereidet v sozvezdie Kita. V etot zhe den' Luna eshe raz vstupit v sozvezdie Ryb, prinyav zdes' fazu polnoluniya. Fazy Luny na dannoe vremya i na budushee.
Iz planet Solnechnoi sistemy: Merkurii mozhno naiti na fone utrennei zari, Venera ne vidna, Mars i Uran nablyudayutsya na nochnom i utrennem nebe, Saturn mozhno nablyudat' na vechernem i nochnom nebe, a 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 hvostataya strannica PANSTARRS (C/2017 K2) peremeshaetsya po sozvezdiyu Volka pri raschetnom bleske okolo 8m. Karty putei komet i asteroidov na mesyac imeyutsya v KN na oktyabr', 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 (6,8m) v sozvezdii Kozeroga.
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 po sozvezdiyu Devy. Merkurii nablyudaetsya na utrennem nebe, uvelichivaya uglovoe rasstoyanie k zapadu ot Solnca do 18 gradusov i dostigaya maksimal'noi elongacii 9 oktyabrya. Blesk planety vozrastaet ot +0,7m do -0,6m, uglovye razmery sostavlyayut okolo 8 sekund dugi, a faza k koncu nedeli uvelichivaetsya do 0,57. Rasstoyanie mezhdu Merkuriem i Zemlei uvelichivaetsya ot 0,80 do 1,0 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 Devy. Venera ne vidna, t.k. nahoditsya okolo soedineniya s Solncem. Elongaciya planety umen'shaetsya ot 5 do 4 gradusov. Vidimyi diametr Venery sostavlyaet okolo 10 uglovyh sekund, a blesk priderzhivaetsya znacheniya -4m pri faze okolo 1. Rasstoyanie mezhdu Zemlei i Veneroi priderzhivaetsya znacheniya 1,71 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 levee Giad. Mars viden na nochnom i utrennem nebe. Blesk planety dostigaet -0,7m, a vidimyi diametr uvelichivaetsya pochti do 13 sekund dugi. V teleskop viden disk s detalyami na poverhnosti planety. Idet 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 0,77 do 0,73 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' vsyu noch', t.k. planeta nahoditsya bliz protivostoyaniya s Solncem. Idet naibolee blagopriyatnyi period nablyudenii planety v 2022 godu. Uglovoi diametr Yupitera sostavlyaet okolo 50 sekund dugi pri bleske okolo -3m i rasstoyanii ot Zemli 3,96 - 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 oktyabr'. 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 vecherom i noch'yu. Blesk planety imeet znachenie +0,5m, a uglovoi diametr - okolo 18 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 9,20 do 9,29 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 18,89 do 18,82 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 uvelichivaetsya ot 28,95 do 29,0 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 Oct 2022 10h28m36.38s +17 09' 40.6" 2.556 3.234 8.8 40.4 63.54 106.5 Leo 11 Oct 2022 10h37m03.44s +16 33' 27.0" 2.555 3.190 8.8 43.2 62.85 106.6 Leo Pallada (2) 6 Oct 2022 06h41m12.56s -15 43' 52.2" 2.290 2.065 8.7 89.7 57.62 131.4 CMa 11 Oct 2022 06h47m04.29s -17 00' 50.9" 2.281 2.016 8.7 92.0 55.77 134.4 CMa Yunona (3) 6 Oct 2022 22h42m54.65s -09 26' 34.5" 2.247 1.346 8.4 146.2 26.83 210.3 Aqr 11 Oct 2022 22h41m24.20s -10 10' 26.5" 2.234 1.371 8.5 140.6 21.97 202.5 Aqr Vesta (4) 6 Oct 2022 21h52m45.73s -22 31' 01.1" 2.333 1.564 6.8 129.6 4.76 347.8 Cap 11 Oct 2022 21h52m56.93s -22 20' 03.6" 2.338 1.618 6.9 124.9 8.06 31.1 Cap Euterpe (27) 6 Oct 2022 03h36m36.79s +17 01' 44.9" 2.073 1.230 10.0 136.5 3.46 242.9 Tau 11 Oct 2022 03h35m53.36s +16 57' 32.6" 2.065 1.187 9.9 141.6 9.86 252.9 Tau Bamberga (324) 6 Oct 2022 03h53m04.65s +39 10' 13.5" 1.815 1.040 9.5 125.6 27.17 13.3 Per 11 Oct 2022 03h53m46.76s +40 01' 00.2" 1.823 1.017 9.4 129.6 23.69 358.4 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 oktyabrya mesyaca. Svedeniya ot drugih yavleniyah imeyutsya v KN na oktyabr', Astronomicheskom kalendare na 2022 god i Astronomicheskom kalendare - spravochnike .
03 oktyabrya, 00 chasov 14 minut - Luna v faze pervoi chetverti.
04 oktyabrya, 16 chasov 31 minuta - Luna (F= 0,69+) v perigee svoei orbity na rasstoyanii 369328km ot centra Zemli.
05 oktyabrya, vecher - Luna (F= 0,78+) bliz Saturna.
06 oktyabrya i vsyu nedelyu, noch' - Mars bliz Giad.
07 oktyabrya, 17 chasov 48 minut - pokrytie Lunoi (F= 0,94+) zvezdy psi3 Vodoleya pri vidimosti v Sibiri.
08 oktyabrya, vecher - Luna (F= 0,98+) bliz Yupitera.
09 oktyabrya, 20 chasov 53 minuty - Polnolunie.
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 6 oktyabrya v gorodah na shirote Moskvy.
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Vid vostochnoi i yugo-vostochnoi chasti neba za chas do voshoda Solnca 6 oktyabrya v gorodah na shirote Moskvy.
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Vid yugo-zapadnoi i zapadnoi chasti neba cherez chas posle zahoda Solnca 6 oktyabrya v gorodah na shirote Moskvy.
Istochniki: Kalendar' Nablyudatelya N 10 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
Publikacii so slovami: astronomicheskaya nedelya - lyubitel'skaya astronomiya - nebo - nevooruzhennym glazom | |
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