Astronomicheskaya nedelya s 29 avgusta po 4 sentyabrya 2022 goda26.08.2022 7:57 | Aleksandr Kozlovskii
Na dannoi nedele 29 avgusta Luna (F= 0,05+) proidet severnee Merkuriya, a 31 avgusta pri faze 0,14+ - severnee Spiki. 1 sentyabrya nastupit maksimum deistviya meteornogo potoka Aurigidy iz sozvezdiya Voznichego (ZHR= 6), a Luna (F= 0,3+) okazhetsya v nishodyashem uzle svoei orbity. 3 sentyabrya Luna (F= 0,49+) proidet severnee Antaresa. Krome etogo, na sumerechnom nebe srednih shirot strany vozmozhno poyavlenie serebristyh oblakov.
Solnce. Maksimal'naya vysota dnevnogo svetila nad gorizontom na shirote Moskvy umen'shaetsya ot 44 do 41 gradusa, a dolgota dnya na toi zhe shirote - do 13 chasov 35 minut. Vidimyi diametr Solnca uvelichivaetsya ot 31,66 do 31,72 minut dugi, a dvizhetsya ono po sozvezdiyu L'va. Dannye o Solnce na tekushee vremya.
Luna. Estestvennyi sputnik Zemli vstupaet v fazu pervoi chetverti 3 sentyabrya. Luna v svoem dvizhenii po nebesnoi sfere posetit sozvezdiya Devy, Vesov, Skorpiona, Zmeenosca i Strel'ca, izmenyaya fazu ot 0,03+ do 0,63+ i umen'shaya sklonenie, a takzhe vysotu verhnei kul'minacii. Nachalo nedeli nochnoe svetilo provedet v sozvezdii Devy. 29 avgusta tonkii lunnyi serp proidet severnee Merkuriya pri faze 0,05+. 31 avgusta rastushaya Luna (F= 0,14+) proidet severnee Spiki i zakonchit svoi put' po letnemu nebu pri faze 0,22+. 1 sentyabrya Luna pereidet v sozvezdie Vesov pri faze 0,24+. 2 sentyabrya lunnyi serp vstupit v sozvezdie Skorpiona pri faze 0,4+, sosedstvuya s kometoi PANSTARRS (C/2017 K2). Na sleduyushii den', uvelichiv fazu do 0,48+, Luna pereidet v sozvezdie Zmeenosca (nablyudayas' pervuyu polovinu nochi severnee Antaresa). Zdes' nochnoe svetilo primet fazu pervoi chetverti 3 sentyabrya, a zatem pereidet v sozvezdie Strel'ca. Fazy Luny na dannoe vremya i na budushee.
Iz planet Solnechnoi sistemy: Merkurii nahoditsya na vechernem nebe, Venera vidna na utrennem nebe, Mars i Uran i nablyudayutsya na nochnom i utrennem nebe, a Saturn, Yupiter i Neptun vidny vsyu noch'. 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 Skorpiona pri raschetnom bleske okolo 7m. Karty putei komet i asteroidov na mesyac imeyutsya v KN na avgust, KN na sentyabr', 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 (6m) v sozvezdii Vodoleya (vidimost' nevooruzhennym glazom).
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 Devy. Merkurii nahoditsya na vechernem nebe, no luchshe vsego viden v yuzhnyh shirotah. V nachale nedeli bystraya planeta budet nahodit'sya bliz maksimal'noi vostochnoi (vechernei) elongacii 27 gradusov, k koncu opisyvaemogo perioda umen'shaya uglovoe rasstoyanie ot Solnca do 25 gradusov. Blesk planety umen'shaetsya ot +0,3m do +0,5m, uglovye razmery sostavlyayut okolo 8 sekund dugi, a faza umen'shaetsya do 0,4. Rasstoyanie mezhdu Merkuriem i Zemlei umen'shaetsya ot 0,91 do 0,80 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 L'va. Venera vidna na fone utrennei zari v vide yarkoi zvezdy pri zapadnoi elongacii, umen'shayusheisya ot 14,5 do 13 gradusov. Vidimyi diametr Venery sostavlyaet okolo 10 uglovyh sekund, a blesk priderzhivaetsya znacheniya -4m pri faze okolo 0,95. V teleskop nablyudaetsya yarkii oval bez detalei. Rasstoyanie mezhdu Zemlei i Veneroi uvelichivaetsya ot 1,65 do 1,67 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 Tel'ca bliz Giad i Pleyad. Mars viden na nochnom i utrennem nebe. Blesk planety sostavlyaet okolo 0m, a vidimyi diametr dostigaet 10 sekund dugi. V teleskop viden disk s detalyami na poverhnosti planety. Rasstoyanie mezhdu Marsom i Zemlei umen'shaetsya ot 0,98 do 0,94a.e. Kosmicheskie issledovaniya - MSL Curiosity. Efemeridy planety na kazhdyi den' imeyutsya na http://astropixels.com/ephemeris/planets/mars2022.html
Yupiter. Gazovyi gigant dvizhetsya popyatno po sozvezdiyu Kita, 1 sentyabrya perehodya v sozvezdie Ryb. Yupiter mozhno nablyudat' pochti vsyu noch'. Uglovoi diametr planety sostavlyaet okolo 49 sekund dugi pri bleske bolee -2,5m i rasstoyanii ot Zemli 4,07 - 4,02 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 avgust i KN na sentyabr'. 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 vsyu noch', t.k. nahoditsya bliz protivostoyaniya s Solncem. Blesk planety imeet znachenie +0,3m, a uglovoi diametr - okolo 19 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 8,89 do 8,92 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 nahoditsya na nochnom i utrennem nebe. Rasstoyanie mezhdu Zemlei i Uranom umen'shaetsya ot 19,37 do 19,26 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 popyatno, peremeshayas' po sozvezdiyu Vodoleya levee zvezdy fi Aqr (4,2m). Neptun mozhno naiti v binokl' na nochnom nebe. Disk planety razlichim v instrument s uvelicheniem ot 100 krat (pri ideal'nyh usloviyah) i vyshe. Rasstoyanie mezhdu Zemlei i Neptunom umen'shaetsya ot 28,96 do 28,93 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)
1 Sep 2022 09h26m25.13s +21 16' 47.2" 2.566 3.475 8.7 21.8 66.52 104.2 Leo
6 Sep 2022 09h35m35.41s +20 43' 18.1" 2.564 3.448 8.7 24.4 66.25 104.7 Leo
Pallada (2)
1 Sep 2022 05h50m34.12s -07 59' 00.6" 2.361 2.433 9.1 73.9 66.10 114.6 Ori
6 Sep 2022 05h58m36.48s -08 55' 43.5" 2.350 2.379 9.1 76.1 65.31 116.7 Mon
Yunona (3)
1 Sep 2022 23h05m22.96s -02 47' 39.3" 2.339 1.336 8.1 171.4 38.84 223.6 Psc
6 Sep 2022 23h01m47.50s -03 45' 29.3" 2.325 1.318 7.9 176.9 40.64 223.5 Aqr
Vesta (4)
1 Sep 2022 22h10m59.39s -21 17' 41.4" 2.298 1.307 6.0 165.4 34.67 244.8 Aqr
6 Sep 2022 22h06m42.49s -21 45' 17.6" 2.303 1.328 6.1 160.5 31.29 247.3 Aqr
Bamberga (324)
1 Sep 2022 03h19m56.24s +31 30' 05.9" 1.773 1.260 10.1 102.1 59.56 50.9 Per
6 Sep 2022 03h27m02.88s +32 43' 55.2" 1.776 1.224 10.0 105.0 55.48 49.0 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 avgusta i sentyabrya mesyaca. Svedeniya ot drugih yavleniyah imeyutsya v KN na avgust, KN na sentyabr', Astronomicheskom kalendare na 2022 god i Astronomicheskom kalendare - spravochnike .
29 avgusta, vecher - Luna (F= 0,05+) prohodit severnee Merkuriya.
30 avgusta i vsyu nedelyu, sumerki - Vozmozhnost' poyavleniya serebristyh oblakov v srednih shirotah strany.
31 avgusta, vecher - Luna (F= 0,14+) prohodit severnee Spiki.
01 sentyabrya, noch' - Maksimum deistviya meteornogo potoka Aurigidy iz sozvezdiya Voznichego (ZHR= 6).
02 sentyabrya, i vsyu nedelyu, noch' - Kometa PANSTARRS (C/2017 K2) bliz Antaresa.
03 sentyabrya, 18 chasov 07 minut - Luna v faze pervoi chetverti.
04 sentyabrya i vsyu nedelyu, utro - Mars bliz Giad i Pleyad.
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 1 sentyabrya v gorodah na shirote Moskvy.
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Vid vostochnoi i yugo-vostochnoi chasti neba za chas do voshoda Solnca 1 sentyabrya v gorodah na shirote Moskvy.
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Vid yugo-zapadnoi i zapadnoi chasti neba cherez chas posle zahoda Solnca 1 sentyabrya v gorodah na shirote Moskvy.
Istochniki: Kalendar' Nablyudatelya N 08 i 09 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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