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Astronomicheskaya nedelya s 5 po 11 dekabrya 2022 goda Astronomicheskaya nedelya s 5 po 11 dekabrya 2022 goda
2.12.2022 13:05 | 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 .

Planety

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):

Vid vostochnoi i yugo-vostochnoi chasti polunochnogo neba 8 dekabrya v gorodah na shirote Moskvy.

Vid vostochnoi i yugo-vostochnoi chasti neba za chas do voshoda Solnca 8 dekabrya v gorodah na shirote Moskvy.

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).


Publikacii s klyuchevymi slovami: astronomicheskaya nedelya - lyubitel'skaya astronomiya - nebo - nevooruzhennym glazom
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