Astronomicheskaya nedelya s 9 po 15 maya 2022 goda6.05.2022 8:02 | Aleksandr Kozlovskii
Na dannoi nedele 9 maya - Luna (F= 0,59+) proidet severnee Regula, a 10 maya Merkurii dostignet stoyaniya s perehodom k popyatnomu dvizheniyu. 11 maya Luna dostignet maksimal'noi zapadnoi libracii po dolgote 7 gradusov. 14 maya Luna (F= 0,93+) proidet severnee Spiki, a takzhe proizoidet pokrytie Lunoi (F= 0,98+) zvezdy lyambda Devy (4,5m) pri vidimosti na Evropeiskoi chasti strany. 15 maya Luna (F= 1,0) okazhetsya v nishodyashem uzle svoei orbity. Na utrennem nebe nablyudaetsya parad planet, kotoryi luchshe vsego viden v yuzhnyh shirotah.
Solnce. Maksimal'naya vysota dnevnogo svetila nad gorizontom na shirote Moskvy uvelichivaetsya do 53 gradusov, a dolgota dnya na toi zhe shirote - do 16 chasov 15 minut. Vidimyi diametr Solnca umen'shaetsya do 31,64 minut dugi, a dvizhetsya ono po sozvezdiyu Ovna. Dannye o Solnce na tekushee vremya.
Luna. Estestvennyi sputnik Zemli vstupaet v fazu pervoi chetverti 9 maya. Luna v svoem dvizhenii po nebesnoi sfere posetit sozvezdiya L'va, Devy i Vesov, izmenyaya fazu ot 0,5 do 1,0 i umen'shaya sklonenie, a takzhe vysotu verhnei kul'minacii. Nachalo nedeli nochnoe svetilo provedet v sozvezdii L'va. Zdes' 9 maya lunnyi poludisk proidet severnee Regula pri faze 0,59+. Zatem nochnoe svetilo ustremitsya k sozvezdiyu Devy, v kotoroe voidet pri faze 0,76+ 11 maya. Dvigayas' po sozvezdiyu Devy Luna proidet severnee Spiki pri faze 0,93+ 13 maya. 14 maya lunnyi disk (F= 0,98+) pereidet v sozvezdie Vesov i probudet zdes' do 16 maya, kogda primet fazu polnoluniya. Fazy Luny na dannoe vremya i na budushee.
Iz planet Solnechnoi sistemy: Venera, Mars, Yupiter, Saturn i Neptun nahodyatsya na utrennem nebe, Merkurii mozhno naiti na fone vechernei zari, a Uran ne viden. 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) hvostatuyu strannicu PANSTARRS (C/2021 O3) mozhno popytat'sya naiti v sozvezdiyah Perseya i Zhirafa, a kometa PANSTARRS (C/2017 K2) peremeshaetsya po sozvezdiyam Orla i Zmeenosca pri bleske okolo 9m. Karty putei komet i asteroidov na mesyac imeyutsya v KN na mai, 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 (7,5m) 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 (10 maya menyaya ego na popyatnoe), peremeshayas' po sozvezdiyu Tel'ca. Merkurii viden v luchah zahodyashego Solnca, zavershaya vechernyuyu vidimost'. Blesk planety umen'shaetsya ot +2m do +4m, a uglovye razmery prevyshayut 11 sekund dugi. Faza umen'shaetsya ot 0,15 do 0,02. V teleskop mozhno nablyudat' nebol'shoi serp bez detalei. Rasstoyanie mezhdu Merkuriem i Zemlei umen'shaetsya ot 0,66 do 0,59 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 Ryb. Venera vidna na fone utrennei zari (uchastvuya v parade planet) v vide yarkoi zvezdy pri elongacii okolo 40 gradusov. Vidimyi diametr Venery sostavlyaet okolo 15 uglovyh sekund, a blesk priderzhivaetsya znacheniya -4m pri faze okolo 0,7. V teleskop nablyudaetsya yarkii oval bez detalei. Rasstoyanie mezhdu Zemlei i Veneroi uvelichivaetsya ot 1,05 do 1,11 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 Vodoleya. Mars viden na fone utrennei zari, uchastvuya v parade planet. Blesk planety sostavlyaet +0,7m, a vidimyi diametr - okolo 6 sekund dugi. V teleskop viden krohotnyi disk prakticheski bez detalei. Rasstoyanie mezhdu Marsom i Zemlei umen'shaetsya ot 1,58 do 1,54 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, uchastvuya v parade planet. Yupiter mozhno nablyudat' na fone utrennei zari. Uglovoi diametr planety sostavlyaet okolo 36 sekund dugi pri bleske -2m i rasstoyanii ot Zemli 5,58 - 5,49 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 mai. 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, uchastvuya v parade planet. Blesk planety imeet znachenie +0,8m, a uglovoi diametr - okolo 17 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 9,95 do 9,84 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 nahoditsya na utrennem nebe, no ne viden. Rasstoyanie mezhdu Zemlei i Uranom sostavlyaet okolo 20,70 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 Ryb levee zvezdy fi Aqr (4,2m). Neptun mozhno naiti v binokl' na utrennem nebe (bliz Yupitera), a luchshe vsego ego nablyudat' v yuzhnyh shirotah strany. Disk planety razlichim v instrument s uvelicheniem ot 100 krat (pri ideal'nyh usloviyah) i vyshe. Rasstoyanie mezhdu Zemlei i Neptunom umen'shaetsya ot 30,50 do 30,41 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) 11 May 2022 5h50m51.19s N26 29' 02.8" 2.622 3.342 8.9 38.1 60.48 85.8 Tau 16 May 2022 5h59m55.31s N26 37' 15.6" 2.619 3.378 8.9 35.3 61.27 86.8 Tau Pallada (2) 11 May 2022 2h29m49.94s S 2 10' 50.6" 2.626 3.533 9.6 22.3 65.56 82.9 Cet 16 May 2022 2h38m30.50s S 1 55' 38.2" 2.614 3.501 9.6 24.4 65.99 83.8 Cet Vesta (4) 11 May 2022 21h53m47.32s S14 50' 03.8" 2.202 2.056 7.5 84.5 52.00 79.0 Cap 16 May 2022 22h00m32.50s S14 31' 02.9" 2.206 2.002 7.4 87.7 49.25 79.6 Aqr Gigeiya (10) 11 May 2022 14h08m01.59s S18 30' 26.6" 2.800 1.812 9.4 165.2 28.30 294.7 Vir 16 May 2022 14h04m40.07s S18 06' 32.3" 2.799 1.828 9.5 159.8 26.06 296.5 Vir Amfitrita (29) 11 May 2022 17h18m51.22s S31 53' 05.0" 2.738 1.830 10.0 147.7 22.61 256.2 Sco 16 May 2022 17h15m05.07s S32 01' 48.7" 2.737 1.797 9.9 153.0 26.29 260.7 Sco Dafniya (41) 11 May 2022 17h31m09.30s N 3 11' 55.0" 2.038 1.162 10.0 139.4 29.16 339.2 Oph 16 May 2022 17h29m23.94s N 4 03' 38.4" 2.044 1.146 9.9 142.6 29.10 327.4 Oph 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 maya mesyaca. Svedeniya ot drugih yavleniyah imeyutsya v KN na mai, Astronomicheskom kalendare na 2022 god i Astronomicheskom kalendare - spravochnike .
09 maya, 00 chasov 21 minuta - Luna v faze pervoi chetverti.
10 maya, 22 chasa 35 minut - Merkurii v stoyanii s perehodom k popyatnomu dvizheniyu.
11 maya i vsyu nedelyu, utro - Parad yarkih planet na fone utrennei zari (luchshaya vidimost' v yuzhnyh shirotah).
12 maya i vsyu nedelyu, vecher - Vechernyaya vidimost' komety PANSTARRS (C/2021 O3).
13 maya i vsyu nedelyu, utro - Vesta bliz Saturna.
14 maya, noch' - Luna (F= 0,93+) prohodit severnee Spiki.
15 maya, 23 chasa 44 minuty - Luna (F= 1,0) v nishodyashem uzle svoei orbity.
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 12 maya v gorodah na shirote Moskvy.
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Vid vostochnoi i yugo-vostochnoi chasti neba za chas do voshoda Solnca 12 maya v gorodah na shirote Moskvy.
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Vid yugo-zapadnoi i zapadnoi chasti neba cherez chas posle zahoda Solnca 12 maya v gorodah na shirote Moskvy.
Istochniki: Kalendar' Nablyudatelya N 05 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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