Astronomicheskaya nedelya s 7 po 13 marta 2022 goda4.03.2022 14:32 | Aleksandr Kozlovskii
Na dannoi nedele 7 marta proizoidet pokrytie Lunoi (F= 0,24+) zvezdy sigma Ovna (5,5m) pri vidimosti na bol'shei chasti strany, a takzhe pokrytie Lunoi (F= 0,21+) Urana pri vidimosti v Novoi Zelandii i yuzhnoi chasti akvatorii Tihogo okeana. 8 marta - Luna (F= 0,31+) okazhetsya v voshodyashem uzle svoei orbity, a 9 marta proizoidet pokrytie Lunoi (F= 0,41+) zvezdy kappa Tel'ca (4,2m) pri vidimosti na bol'shei chasti strany (bliz Cerery i mezhdu Giadami i Pleyadami). 10 marta Luna (F= 0,55+) dostignet apogeya svoei orbity na rasstoyanii 404269 km ot centra Zemli, a 12 marta pri faze 0,65+ proidet tochku maksimal'nogo skloneniya k severu ot nebesnogo ekvatora. 13 marta Neptun vstupit v soedinenii s Solncem.
Solnce. Maksimal'naya vysota dnevnogo svetila nad gorizontom na shirote Moskvy uvelichivaetsya do 28 gradusov, a dolgota dnya na toi zhe shirote - do 11 chasov 40 minut. Vidimyi diametr Solnca umen'shaetsya do 32,18 minut dugi, a dvizhetsya ono po sozvezdiyu Vodoleya, 12 marta perehodya v sozvezdie Ryb. Dannye o Solnce na tekushee vremya.
Luna. Estestvennyi sputnik Zemli vstupaet v fazu pervoi chetverti 10 marta. Luna v svoem dvizhenii po nebesnoi sfere posetit sozvezdiya Ovna, Tel'ca, Bliznecov i Raka, izmenyaya fazu ot 0,2+ do 0,8+ i uvelichivaya (s 12 marta - umen'shaya) sklonenie, a takzhe vysotu verhnei kul'minacii. Nachalo nedeli nochnoe svetilo provedet v sozvezdii Ovna. Zdes' Luna 7 marta proidet yuzhnee Urana pri faze 0,21+ (pokrytie, vidimoe v Novoi Zelandii i yuzhnoi chasti Tihogo okeana). V sozvezdii Ovna rastushii serp probudet do 8 marta, a zatem vstupit v sozvezdie Tel'ca pri faze 0,3+. 9 marta lunnyi serp budet nahodit'sya bliz Cerery i mezhdu Giadami i Pleyadami pri faze okolo 0,4+, a na sleduyushii den' primet fazu pervoi chetverti. 11 marta nochnoe svetilo (F= 0,58+) pereidet v sozvezdie Bliznecov i probudet zdes' do 13 marta, uvelichiv fazu do 0,78+. V etot den' Luna pereidet v sozvezdie Raka, gde 14 marta pri faze 0,84+ proidet severnee rasseyannogo zvezdnogo skopleniya Yasli (M44). Fazy Luny na dannoe vremya i na budushee.
Iz planet Solnechnoi sistemy: Merkurii, Venera, Mars i Saturn nablyudayutsya na fone utrennei zari, Yupiter i Neptun ne vidny, 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 sozvezdiyu Ovna 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 (8,7m) v sozvezdii Tel'ca (bliz Giad i Pleyad) i Vesta (7,8m) v sozvezdiyah Strel'ca i 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 Kozeroga, 8 marta perehodya v sozvezdie Vodoleya. Merkurii mozhno naiti na fone utrennei zari (luchshaya vidimost' v yuzhnyh shirotah strany). Uglovoe udalenie planety ot Solnca umen'shaetsya ot 21 do 17 gradusov. Blesk planety priderzhivaetsya znacheniya 0m, uglovye razmery - okolo 5 sekund dugi, a faza uvelichivaetsya ot 0,82 do 0,87. V teleskop mozhno nablyudat' krohotnyi oval bez detalei. Rasstoyanie mezhdu Merkuriem i Zemlei uvelichivaetsya ot 1,22 do 1,28 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 46,5 gradusov. Vidimyi diametr Venery umen'shaetsya ot 29 do 27 uglovyh sekund, a blesk sostavlyaet okolo -4,5m pri faze, vozrastayushei ot 0,42 do 0,46. Rasstoyanie mezhdu Zemlei i Veneroi uvelichivaetsya ot 0,57 do 0,63 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 1,96 do 1,92 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 ne viden. Uglovoi diametr planety sostavlyaet okolo 33 sekund dugi pri bleske -2m i rasstoyanii ot Zemli okolo 5,97 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 10,78 do 10,72 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 20,26 do 20,36 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 uvelichivaetsya ot 30,90 do 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)
6 Mar 2022 4h11m23.09s N22 16' 49.1" 2.668 2.656 8.7 79.9 39.59 71.7 Tau
11 Mar 2022 4h17m04.49s N22 41' 48.7" 2.664 2.719 8.7 76.3 42.13 73.1 Tau
Pallada (2)
6 Mar 2022 0h43m06.69s S 7 24' 25.2" 2.786 3.659 9.8 24.4 56.99 76.2 Cet
11 Mar 2022 0h50m36.45s S 6 57' 16.9" 2.774 3.671 9.7 21.9 57.87 76.4 Cet
Vesta (4)
6 Mar 2022 19h57m17.02s S20 04' 22.9" 2.166 2.706 7.8 47.7 73.99 82.3 Sgr
11 Mar 2022 20h07m31.10s S19 43' 48.8" 2.168 2.664 7.8 50.3 72.98 81.6 Cap
Irida (7)
6 Mar 2022 7h12m19.90s N16 10' 04.7" 2.216 1.523 9.2 122.2 11.89 85.6 Gem
11 Mar 2022 7h14m29.76s N16 11' 19.4" 2.230 1.587 9.4 117.7 17.18 88.8 Gem
Massaliya (20)
6 Mar 2022 8h50m55.27s N16 34' 01.7" 2.134 1.241 9.4 145.5 16.44 290.1 Cnc
11 Mar 2022 8h49m21.14s N16 43' 16.0" 2.139 1.280 9.5 140.1 10.12 292.8 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 .
07 marta, 13 chasov 20 minut - Pokrytie Lunoi (F= 0,24+) zvezdy sigma Ovna (5,5m) pri vidimosti na bol'shei chasti strany.
08 marta, 08 chasov 22 minuty - Luna (F= 0,31+) v voshodyashem uzle svoei orbity.
09 marta, 11 chasov 35 minut - Pokrytie Lunoi (F= 0,41+) zvezdy kappa Tel'ca (4,2m) pri vidimosti na bol'shei chasti strany.
10 marta, 10 chasov 41 minuta - Luna v faze pervoi chetverti.
11 marta i vsyu nedelyu, utro - Vesta bliz Marsa i Venery.
12 marta, 00 chasov 15 minut - Luna (F= 0,65+) prohodit tochku maksimal'nogo skloneniya k severu ot nebesnogo ekvatora.
13 marta, 11 chasov 09 minut - Neptun v soedinenii s Solncem.
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 10 marta v gorodah na shirote Moskvy.
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Vid vostochnoi i yugo-vostochnoi chasti neba za chas do voshoda Solnca 10 marta v gorodah na shirote Moskvy.
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Vid yugo-zapadnoi i zapadnoi chasti neba cherez chas posle zahoda Solnca 10 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
Publikacii so slovami: astronomicheskaya nedelya - lyubitel'skaya astronomiya - nebo - nevooruzhennym glazom | |
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