Astronomicheskaya nedelya s 27 iyunya po 3 iyulya 2022 goda24.06.2022 7:02 | Aleksandr Kozlovskii
Na dannoi nedele 27 iyunya nastupit maksimum deistviya meteornogo potoka Iyun'skie Bootidy (potok peremennyi, ZHR= 0 - 100), a Luna (F= 0,03-) proidet severnee Merkuriya. 28 iyunya Neptun dostignet stoyaniya s perehodom k popyatnomu dvizheniyu, a 29 iyunya Luna (F= 0,0) proidet tochku maksimal'nogo skloneniya k severu ot nebesnogo ekvatora okolo apogeya svoei orbity na rasstoyanii 406575 km ot centra Zemli. 1 iyulya Venera proidet v 4 gr. severnee Al'debarana, a Luna (F= 0,06+) - severnee rasseyannogo zvezdnogo skopleniya Yasli (M44). 3 iyulya Luna (F= 0,16+) proidet severnee Regula. Na utrennem nebe nablyudaetsya parad planet, kotoryi luchshe vsego viden v yuzhnyh shirotah. Krome etogo, na sumerechnom nebe srednih shirot strany vozmozhno poyavlenie serebristyh oblakov.
Solnce. Maksimal'naya vysota dnevnogo svetila nad gorizontom na shirote Moskvy priderzhivaetsya znacheniya 57 gradusov, a dolgota dnya na toi zhe shirote sostavlyaet okolo 17 chasov 25 minut. Vidimyi diametr Solnca priderzhivaetsya 31,46 minut dugi, a dvizhetsya ono po sozvezdiyu Bliznecov. Dannye o Solnce na tekushee vremya.
Luna. Estestvennyi sputnik Zemli vstupaet v fazu novoluniya 29 iyunya. Luna v svoem dvizhenii po nebesnoi sfere posetit sozvezdiya Tel'ca, Bliznecov, Raka i L'va, izmenyaya fazu ot 0,05- do 0,2+ i uvelichivaya (s 29 iyunya - umen'shaya) sklonenie, a takzhe vysotu verhnei kul'minacii. Nachalo nedeli nochnoe svetilo provedet v sozvezdii Tel'ca. 27 iyunya pri faze 0,03- lunnyi serp proidet severnee Merkuriya. 28 iyunya tonkii staryi mesyac vstupit v sozvezdie Bliznecov, gde 29 iyunya primet fazu novoluniya. 30 iyunya Luna pereidet v sozvezdie Raka i zakonchit svoi put' po iyun'skomu nebu pri faze 0,03+. V pervyi den' iyulya proidet severnee rasseyannogo zvezdnogo skopleniya Yasli (M44) pri faze 0,06+. V sozvezdie L'va nochnoe svetilo vstupit 2 iyulya pri faze 0,1+. Zdes' lunnyi serp 3 iyulya proidet severnee Regula pri faze 0,16+. Zatem nochnoe svetilo ustremitsya k sozvezdiyu Devy. Fazy Luny na dannoe vremya i na budushee.
Iz planet Solnechnoi sistemy: Merkurii, Venera, Mars i Uran vidny na utrennem nebe, a Yupiter, Saturn i Neptun nablyudayutsya na nochnom i utrennem nebe. 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 Zmeenosca pri raschetnom bleske yarche 8m. Karty putei komet i asteroidov na mesyac imeyutsya v KN na iyun' i KN na iyul', 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 (6,7m) v sozvezdii Vodoleya.
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 Tel'ca. Merkurii viden na fone utrennei zari (luchshe vsego v yuzhnyh shirotah strany). Blesk planety uvelichivaetsya ot -0,3m do -0,9m, uglovye razmery sostavlyayut okolo 6 sekund dugi, a faza uvelichivaetsya ot 0,6 do 0,8. V teleskop mozhno nablyudat' nebol'shoi oval bez detalei. Rasstoyanie mezhdu Merkuriem i Zemlei uvelichivaetsya ot 1,04 do 1,18 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 Tel'ca bliz Al'debarana. Venera vidna na fone utrennei zari v vide yarkoi zvezdy pri zapadnoi elongacii, umen'shayusheisya ot 31 do 29 gradusov. Vidimyi diametr Venery sostavlyaet okolo 12 uglovyh sekund, a blesk priderzhivaetsya znacheniya -4m pri faze okolo 0,85. V teleskop nablyudaetsya yarkii oval bez detalei. Rasstoyanie mezhdu Zemlei i Veneroi uvelichivaetsya ot 1,38 do 1,42 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 Ryb. Mars viden na utrennem nebe. Blesk planety sostavlyaet +0,4m, a vidimyi diametr - okolo 7 sekund dugi. V teleskop viden krohotnyi disk s krupnymi detalyami. Rasstoyanie mezhdu Marsom i Zemlei umen'shaetsya ot 1,32 do 1,28 a.e. Kosmicheskie issledovaniya - MSL Curiosity. Efemeridy planety na kazhdyi den' imeyutsya na http://astropixels.com/ephemeris/planets/mars2022.html
Yupiter. Gazovyi gigant dvizhetsya v odnom napravlenii s Solncem po sozvezdiyu Kita. Yupiter mozhno nablyudat' na nochnom i utrennem nebe. Uglovoi diametr planety sostavlyaet okolo 41 sekund dugi pri bleske -2,4m i rasstoyanii ot Zemli 4,89 - 4,78 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 iyun' i KN na iyul'. 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 na nochnom i utrennem nebe. 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 umen'shaetsya ot 9,19 do 9,11 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 v odnom napravlenii s Solncem po sozvezdiyu Ovna. Uran nahoditsya na utrennem nebe. Rasstoyanie mezhdu Zemlei i Uranom umen'shaetsya ot 20,37 do 20,27 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 v odnom napravlenii s Solncem (28 iyunya menyaya dvizheniya na popyatnoe), peremeshayas' po sozvezdiyu Ryb levee zvezdy fi Aqr (4,2m). Neptun mozhno naiti v binokl' na utrennem nebe, a luchshe vsego ego nablyudat' v yuzhnyh shirotah strany. Disk planety razlichim v instrument s uvelicheniem ot 100 krat (pri ideal'nyh usloviyah) i vyshe. Rasstoyanie mezhdu Zemlei i Neptunom umen'shaetsya ot 29,72 do 29,61 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) 26 Jun 2022 7h17m54.60s N26 25' 00.5" 2.595 3.570 8.6 13.9 65.96 94.5 Gem 1 Jul 2022 7h27m39.35s N26 13' 33.8" 2.592 3.580 8.6 11.6 66.27 95.4 Gem Pallada (2) 26 Jun 2022 3h51m49.46s S 1 17' 16.4" 2.514 3.157 9.5 43.2 68.64 92.7 Eri 1 Jul 2022 4h00m56.16s S 1 25' 19.5" 2.502 3.107 9.5 45.5 68.82 94.0 Eri Vesta (4) 26 Jun 2022 22h38m39.51s S13 49' 48.0" 2.237 1.573 6.8 118.0 17.58 109.7 Aqr 1 Jul 2022 22h40m39.05s S14 03' 43.9" 2.241 1.527 6.7 122.3 14.17 126.1 Aqr Irena (14) 26 Jun 2022 19h14m22.70s S26 25' 10.8" 2.575 1.574 9.8 166.8 36.10 247.3 Sgr 1 Jul 2022 19h09m24.44s S26 52' 20.4" 2.584 1.573 9.7 172.1 37.23 249.2 Sgr Amfitrita (29) 26 Jun 2022 16h34m16.50s S31 25' 31.7" 2.728 1.769 9.8 155.7 28.76 285.3 Sco 1 Jul 2022 16h30m19.33s S31 10' 13.3" 2.727 1.795 9.9 150.5 25.29 288.7 Sco Dafniya (41) 26 Jun 2022 17h02m22.36s N 6 03' 24.5" 2.109 1.192 10.0 145.3 24.79 243.0 Oph 1 Jul 2022 16h59m47.93s N 5 37' 08.8" 2.118 1.220 10.1 142.5 23.49 230.1 Oph 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 iyunya i iyulya mesyaca. Svedeniya ot drugih yavleniyah imeyutsya v KN na iyun', KN na iyul', Astronomicheskom kalendare na 2022 god i Astronomicheskom kalendare - spravochnike .
27 iyunya, noch' - Maksimum deistviya meteornogo potoka Iyun'skie Bootidy (potok peremennyi, ZHR= 0 -100).
28 iyunya, 23 chasa 27 minut - Neptun v stoyanii s perehodom k popyatnomu dvizheniyu.
29 iyunya, 02 chasa 52 minuty - Novolunie.
30 iyunya i vsyu nedelyu, sumerki - Vozmozhnost' poyavleniya serebristyh oblakov v srednih shirotah strany.
01 iyulya i vsyu nedelyu, utro - Venera bliz Al'debarana.
02 iyulya, vecher - Luna (F= 0,11+) bliz Regula.
03 iyulya, vecher - Luna (F= 0,18+) bliz Regula.
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 30 iyunya v gorodah na shirote Moskvy.
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Vid vostochnoi i yugo-vostochnoi chasti neba za chas do voshoda Solnca 30 iyunya v gorodah na shirote Moskvy.
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Vid yugo-zapadnoi i zapadnoi chasti neba cherez chas posle zahoda Solnca 30 iyunya v gorodah na shirote Moskvy.
Istochniki: Kalendar' Nablyudatelya N 06 i 07 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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astronomicheskaya nedelya - lyubitel'skaya astronomiya - nebo - nevooruzhennym glazom
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