Astronomicheskaya nedelya s 5 po 11 dekabrya 2022 goda2.12.2022 14:05 | Aleksandr Kozlovskii
Na dannoi nedele 5 dekabrya Luna (F= 0,93+) okazhetsya v voshodyashem uzle svoei orbity, a takzhe proizoidet pokrytie Urana Lunoi (F= 0,94+) pri vidimosti na vsei territorii strany. 8 dekabrya nastupit maksimum deistviya meteornogo potoka Monocerotidy (ZHR= 2) iz sozvezdiya Edinoroga, a takzhe proizoidet pokrytie Lunoi (F= 1,0) Marsa pri vidimosti na Evropeiskoi chasti strany. V etot zhe den' Mars vstupit v protivostoyanie s Solncem. 9 dekabrya Luna (F= 0,97-) proidet tochku maksimal'nogo skloneniya k severu ot nebesnogo ekvatora. Krome etogo, dlya lyubitel'skih teleskopov dostupny dve komety (ZTF (C/2020 V2) i ZTF (C/2022 E3)), kotorye postepenno uvelichivayut blesk.
Solnce. Maksimal'naya vysota dnevnogo svetila nad gorizontom na shirote Moskvy umen'shaetsya ot 12 do 11 gradusov, a dolgota dnya na toi zhe shirote - do 07 chasov 05 minut. Vidimyi diametr Solnca uvelichivaetsya ot 32,45 do 32,48 minut dugi, a dvizhetsya ono po sozvezdiyu Zmeenosca. Dannye o Solnce na tekushee vremya.
Luna. Estestvennyi sputnik Zemli vstupaet v fazu polnoluniya 8 dekabrya. Luna v svoem dvizhenii po nebesnoi sfere posetit sozvezdiya Ovna, Tel'ca, Bliznecov i Raka, izmenyaya fazu ot 0,9+ do 0,86- i uvelichivaya (s 9 dekabrya - umen'shaya) sklonenie, a takzhe vysotu verhnei kul'minacii. Nachalo nedeli nochnoe svetilo provedet v sozvezdii Ovna. Zdes' Luna pokroet Uran 5 dekabrya pri faze 0,94+ i vidimosti na vsei territorii strany. 6 dekabrya Luna (F= 0,97+) pereidet v sozvezdie Tel'ca, gde na sleduyushii den' pri faze okolo 0,99+ budet nahodit'sya mezhdu Pleyadami i Giadami. 7 dekabrya pochti polnaya Luna proidet severnee Al'debarana, a 8 dekabrya primet fazu polnoluniya i pokroet Mars vo vremya ego protivostoyaniya. 9 dekabrya Luna pereidet v sozvezdie Bliznecov, umen'shiv fazu do 0,99-. 11 dekabrya lunnyi oval pereidet v sozvezdie Raka pri faze 0,89-. Fazy Luny na dannoe vremya i na budushee.
Iz planet Solnechnoi sistemy: Merkurii i Venera imeyut vechernyuyu vidimost' (luchshie usloviya v yuzhnyh shirotah strany), Mars i Uran nablyudayutsya vsyu noch', a Yupiter, Saturn i Neptun mozhno nablyudat' na vechernem i nochnom 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 hvostataya strannica ZTF (C/2020 V2) peremeshaetsya po sozvezdiyu Drakona pri bleske okolo 10m. Kometa ZTF (C/2022 E3) takzhe pri bleske okolo 9m nahoditsya v sozvezdii Zmei, v konce nedeli perehodya v sozvezdie Severnoi Korony. Karty putei komet i asteroidov na mesyac imeyutsya v KN na dekabr', 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 (7,8m) 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!
Ezhednevnyi obzor yavlenii ot Andreya Klimkovskogo imeetsya na Astroforume v teme Astronomicheskie nablyudeniya.
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 Strel'ca. Merkurii mozhno naiti na fone vechernei zari (luchshe vsego planeta vidna v yuzhnyh shirotah strany). Elongaciya planety uvelichivaetsya za nedelyu ot 14 do 18 gradusov k vostoku ot Solnca. Blesk planety priderzhivaetsya znacheniya -0,5m, uglovye razmery sostavlyayut bolee 5 sekund dugi, a faza umen'shaetsya do 0,83. Rasstoyanie mezhdu Merkuriem i Zemlei umen'shaetsya ot 1,31 do 1,21 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 Zmeenosca, 7 dekabrya perehodya v sozvezdie Strel'ca. Venera vidna na fone vechernei zari (luchshe vsego v yuzhnyh raionah strany). Elongaciya planety uvelichivaetsya ot 11 do 12 gradusov. Vidimyi diametr Venery sostavlyaet okolo 10 uglovyh sekund, a blesk priderzhivaetsya znacheniya -4m pri faze menee 1,0. Rasstoyanie mezhdu Zemlei i Veneroi umen'shaetsya ot 1,67 do 1,66 a.e.. Kosmicheskie issledovaniya - Venera-Ekspress. Efemeridy planety na kazhdyi den' imeyutsya na http://astropixels.com/ephemeris/planets/venus2022.html
Mars. Zagadochnaya planeta peremeshaetsya popyatno po sozvezdiyu Tel'ca. Mars viden vsyu noch', vstupaya v protivostoyanie s Solncem 8 dekabrya. Blesk planety sostavlyaet -1,7m, a vidimyi diametr - okolo 17 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 uvelichivaetsya ot 0,546 do 0,556 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 Ryb. Yupiter mozhno nablyudat' vecherom i noch'yu. Idet blagopriyatnyi period nablyudenii planety v 2022 godu. Uglovoi diametr Yupitera sostavlyaet okolo 42 sekund dugi pri bleske -2,5m i rasstoyanii ot Zemli 4,59 - 4,69 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 dekabr'. 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 nablyudaetsya po vecheram. Blesk planety imeet znachenie +0,7m, a uglovoi diametr - okolo 16 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 10,18 do 10,28 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 viden vsyu noch'. Rasstoyanie mezhdu Zemlei i Uranom uvelichivaetsya ot 18,79 do 18,85 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, peremeshayas' po sozvezdiyu Vodoleya levee zvezdy fi Aqr (4,2m). Neptun mozhno naiti v binokl' na vechernem i 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 29,73 do 29,85 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 Dec 2022 12h01m00.77s N10 52' 08.0" 2.549 2.568 8.5 77.8 47.70 102.2 Vir 11 Dec 2022 12h07m11.50s N10 33' 05.8" 2.549 2.504 8.5 81.3 45.37 101.1 Vir Pallada (2) 6 Dec 2022 7h12m35.35s S30 30' 43.0" 2.192 1.564 8.0 116.8 26.34 207.0 CMa 11 Dec 2022 7h10m30.08s S31 12' 35.8" 2.186 1.536 7.9 118.7 24.81 221.5 CMa Yunona (3) 6 Dec 2022 23h12m34.90s S11 25' 31.5" 2.108 1.845 9.3 91.1 46.79 75.4 Aqr 11 Dec 2022 23h18m57.01s S11 00' 09.7" 2.099 1.894 9.3 87.7 50.47 74.1 Aqr Vesta (4) 6 Dec 2022 22h35m14.22s S16 29' 01.5" 2.393 2.343 7.8 80.8 49.38 62.9 Aqr 11 Dec 2022 22h41m27.48s S15 43' 30.1" 2.398 2.411 7.9 77.5 51.53 63.1 Aqr Geba (6) 6 Dec 2022 8h57m24.23s N 7 55' 15.9" 2.359 1.722 9.7 118.6 4.85 43.3 Cnc 11 Dec 2022 8h57m32.43s N 8 04' 36.8" 2.370 1.678 9.6 123.7 6.46 338.8 Cnc Euterpe (27) 6 Dec 2022 2h51m32.24s N14 37' 11.1" 1.991 1.070 9.4 151.3 23.86 261.8 Ari 11 Dec 2022 2h48m49.38s N14 32' 39.2" 1.986 1.094 9.6 145.5 17.47 265.1 Ari Bamberga (324) 6 Dec 2022 3h09m43.92s N39 50' 19.5" 1.963 1.034 9.2 152.8 29.87 218.4 Per 11 Dec 2022 3h07m11.37s N39 03' 12.1" 1.979 1.067 9.3 149.3 27.61 207.4 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 dekabrya mesyaca. Svedeniya ot drugih yavleniyah imeyutsya v KN na dekabr', Astronomicheskom kalendare na 2022 god i Astronomicheskom kalendare - spravochnike .
05 dekabrya, 12 chasov 39 minut - Luna (F= 0,93+) v voshodyashem uzle svoei orbity.
06 dekabrya i vsyu nedelyu, noch' - Kometa ZTF (C/2022 E3) bliz zvezdy del'ta Severnoi Korony.
07 dekabrya, noch' - Meteornyi potok Monocerotidy (ZHR= 2) iz sozvezdiya Edinoroga bliz maksimuma deistviya.
08 dekabrya, 04 chasa 08 minut - Polnolunie.
08 dekabrya, 04 chasa 24 minuty - Mars v protivostoyanii s Solncem.
09 dekabrya, 21 chas 24 minuty - Luna (F= 0,97-) prohodit tochku maksimal'nogo skloneniya k severu ot nebesnogo ekvatora.
10 dekabrya i vsyu nedelyu, vecher - Merkurii bliz Venery.
11 dekabrya i vsyu nedelyu, vecher - Yupiter bliz Neptuna.
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 dekabrya v gorodah na shirote Moskvy.
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Vid vostochnoi i yugo-vostochnoi chasti neba za chas do voshoda Solnca 8 dekabrya v gorodah na shirote Moskvy.
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Vid yugo-zapadnoi i zapadnoi chasti neba cherez chas posle zahoda Solnca 8 dekabrya v gorodah na shirote Moskvy.
Istochniki: Kalendar' Nablyudatelya N 12 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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