Astronomicheskaya nedelya s 14 po 20 marta 2022 goda11.03.2022 6:40 | Aleksandr Kozlovskii
Na dannoi nedele 14 marta nastupit maksimum deistviya meteornogo potoka gamma-Normidy (ZHR= 6) iz sozvezdiya Naugol'nika, a Luna (F= 0,84+) proidet severnee rasseyannogo zvezdnogo skopleniya Yasli (M44). 15 marta Luna (F= 0,93+) dostignet maksimal'noi yuzhnoi libracii po shirote 6,5 gradusov, a 16 marta pri faze 0,95+ proidet severnee Regula. 17 marta Luna (F= 0,98+) dostignet maksimal'noi zapadnoi libracii po dolgote 5 gradusov, a 20 marta pri faze 0,96- proidet severnee Spiki. V etot zhe den' nastupit vesennee ravnodenstvie, a Venera dostignet maksimal'noi zapadnoi elongacii 47 gradusov.
Solnce. Maksimal'naya vysota dnevnogo svetila nad gorizontom na shirote Moskvy uvelichivaetsya do 34 gradusov, a dolgota dnya na toi zhe shirote - do 12 chasov 10 minut. Vidimyi diametr Solnca umen'shaetsya do 32,12 minut dugi, a dvizhetsya ono po sozvezdiyu Ryb. Dannye o Solnce na tekushee vremya.
Luna. Estestvennyi sputnik Zemli vstupaet v fazu polnoluniya 18 marta. Luna v svoem dvizhenii po nebesnoi sfere posetit sozvezdiya Raka, L'va i Devy, izmenyaya fazu ot 0,8+ do 0,9- i umen'shaya sklonenie, a takzhe vysotu verhnei kul'minacii. Nachalo nedeli nochnoe svetilo provedet v sozvezdii Raka. Zdes' 14 marta pri faze 0,84+ Luna proidet severnee rasseyannogo zvezdnogo skopleniya Yasli (M44). 15 marta yarkii lunnyi oval pri faze okolo 0,9+ pereidet v sozvezdie L'va, gde 16 marta proidet severnee Regula pri faze 0,95+. Zatem lunnyi disk ustremitsya k sozvezdiyu Devy, v kotoroe voidet pri faze 0,99+ 17 marta. Zdes' 18 marta Luna primet fazu polnoluniya (nablyudayas' vsyu noch') i prodolzhit dvizhenie po sozvezdiyu Devy v napravlenii Spiki, severnee kotoroi proidet pri faze 0,96- 20 marta. Fazy Luny na dannoe vremya i na budushee.
Iz planet Solnechnoi sistemy: Merkurii, Venera, Mars, Yupiter i Saturn nahodyatsya na utrennem nebe, Neptun ne viden, a Uran mozhno nablyudat' v binokl' po vecheram. Podrobnye efemeridy i karty dvizheniya bol'shih planet imeyutsya v pechatnoi versii v AK_2022 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 ATLAS (C/2019 L3) nahoditsya v sozvezdii Bliznecov pri bleske okolo 10m, a kometa P/Borrelly (19P) peremeshaetsya po sozvezdiyam Ovna, Tel'ca i Perseya pri bleske okolo 10m. Karty putei komet i asteroidov na mesyac imeyutsya v KN na mart, 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 yarkimi na dannoi nedele budut: Cerera (8,8m) v sozvezdii Tel'ca (bliz Giad i Pleyad) i Vesta (7,8m) 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 imeet pryamoe dvizhenie, peremeshayas' po sozvezdiyu Vodoleya. Merkurii mozhno naiti na fone utrennei zari (luchshaya vidimost' v yuzhnyh shirotah strany). Uglovoe udalenie planety ot Solnca umen'shaetsya ot 17 do 12 gradusov. Blesk planety uvelichivaetsya do -0,7m, a uglovye razmery sostavlyayut okolo 5 sekund dugi. Faza uvelichivaetsya ot 0,87 do 0,93. V teleskop mozhno nablyudat' krohotnyi oval bez detalei. Rasstoyanie mezhdu Merkuriem i Zemlei uvelichivaetsya ot 1,28 do 1,33 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 Kozeroga. Venera vidna na fone utrennei zari pri elongacii okolo 47 gradusov (maksimal'noe udalenie ot Solnca 20 marta). Vidimyi diametr Venery umen'shaetsya ot 27 do 24,5 uglovyh sekund, a blesk sostavlyaet menee -4,5m pri faze, vozrastayushei ot 0,46 do 0,5. Rasstoyanie mezhdu Zemlei i Veneroi uvelichivaetsya ot 0,63 do 0,68 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 Kozeroga. Mars viden na fone utrennei zari. Blesk planety imeet znachenie okolo +1,1m, a vidimyi diametr - okolo 5 sekund dugi. V teleskop viden krohotnyi disk prakticheski bez detalei. Rasstoyanie mezhdu Marsom i Zemlei umen'shaetsya ot 1,92 do 1,87 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 Vodoleya. Yupiter nachinaet utrennyuyu vidimost' (luchshe vsego viden v yuzhnyh shirotah). Uglovoi diametr planety sostavlyaet okolo 33 sekund dugi pri bleske -2m i rasstoyanii ot Zemli 5,97 - 5,95 a.e.. V nebol'shoi teleskop v periody horoshei vidimosti 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 mart. Kosmicheskie issledovaniya - Galileo. Efemeridy planety na kazhdyi den' imeyutsya na http://astropixels.com/ephemeris/planets/jupiter2022.html
Saturn. Okol'covannaya planeta dvizhetsya v odnom napravlenii s Solncem, peremeshayas' po sozvezdiyu Kozeroga. Saturn nahoditsya na utrennem nebe. Blesk planety imeet znachenie +0,8m, a uglovoi diametr - okolo 15,5 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 10,72 do 10,65 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 (yuzhnee zvezdy al'fa Ovna). Uran viden v vechernee vremya. Rasstoyanie mezhdu Zemlei i Uranom uvelichivaetsya ot 20,36 do 20,44 a.e.. Disk planety razlichim v instrument s uvelicheniem ot 80 krat (pri ideal'nyh usloviyah) i vyshe. 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, peremeshayas' po sozvezdiyu Vodoleya levee zvezdy fi Aqr (4,2m). Neptun ne viden. Disk planety (v period vidimosti) razlichim v instrument s uvelicheniem ot 100 krat (pri ideal'nyh usloviyah) i vyshe. Rasstoyanie mezhdu Zemlei i Neptunom priderzhivaetsya znacheniya 30,91 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)
16 Mar 2022 4h23m09.16s N23 06' 25.3" 2.661 2.780 8.8 72.8 44.44 74.3 Tau
21 Mar 2022 4h29m35.39s N23 30' 27.9" 2.657 2.840 8.8 69.3 46.56 75.5 Tau
Pallada (2)
16 Mar 2022 0h58m12.72s S 6 30' 09.4" 2.762 3.679 9.7 19.6 58.71 76.6 Cet
21 Mar 2022 1h05m55.26s S 6 03' 11.1" 2.750 3.683 9.7 17.5 59.50 76.9 Cet
Vesta (4)
16 Mar 2022 20h17m33.85s S19 21' 47.9" 2.171 2.621 7.8 52.9 71.91 80.9 Cap
21 Mar 2022 20h27m24.78s S18 58' 33.4" 2.173 2.576 7.8 55.5 70.77 80.3 Cap
Irida (7)
16 Mar 2022 7h17m21.80s N16 11' 26.5" 2.243 1.653 9.5 113.4 22.05 90.7 Gem
21 Mar 2022 7h20m52.13s N16 10' 16.9" 2.256 1.721 9.6 109.3 26.48 92.1 Gem
Massaliya (20)
16 Mar 2022 8h48m38.52s N16 49' 05.9" 2.145 1.324 9.6 134.9 3.84 304.7 Cnc
21 Mar 2022 8h48m46.92s N16 51' 32.4" 2.151 1.371 9.7 130.0 2.90 80.6 Cnc
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 marta mesyaca. Svedeniya ot drugih yavleniyah imeyutsya v KN na mart, Astronomicheskom kalendare na 2022 god i Astronomicheskom kalendare - spravochnike .
14 marta, noch' - Maksimum deistviya meteornogo potoka gamma-Normidy (ZHR= 6) iz sozvezdiya Naugol'nika.
15 marta, noch' - Luna (F= 0,88+) bliz rasseyannogo zvezdnogo skopleniya Yasli (M44).
16 marta, noch' - Luna (F= 0,95+) prohodit severnee Regula.
17 marta i vsyu nedelyu, utro - Venera i Mars bliz komety P/Kopff (22P).
18 marta, 07 chasov 19 minut - Polnolunie.
19 marta, noch' - Luna (F= 0,97-) bliz Spiki.
20 marta, 15 chasov 33 minuty - Vesennee ravnodenstvie.
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 17 marta v gorodah na shirote Moskvy.
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Vid vostochnoi i yugo-vostochnoi chasti neba za chas do voshoda Solnca 17 marta v gorodah na shirote Moskvy.
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Vid yugo-zapadnoi i zapadnoi chasti neba cherez chas posle zahoda Solnca 17 marta v gorodah na shirote Moskvy.
Istochniki: Kalendar' Nablyudatelya N 03 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 i http://blog.astronomypage.ru (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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