Astronomicheskaya nedelya s 5 po 11 iyunya 2023 goda2.06.2023 15:01 | Aleksandr Kozlovskii
Na dannoi nedele 5 iyunya Luna (F= 0,96-) proidet tochku maksimal'nogo skloneniya k yugu ot nebesnogo ekvatora. 6 iyunya asteroid Partenopa (11) vstupit v protivostoyanie s Solncem, a Luna (F= 0,89-) dostignet perigeya svoei orbity na rasstoyanii 364860 km ot centra Zemli. 9 iyunya Luna (F= 0,61-) proidet yuzhnee Saturna, a 11 iyunya pri faze 0,44- proidet yuzhnee Neptuna. Krome etogo, ves' mesyac imeetsya vozmozhnost' poyavleniya serebristyh oblakov na fone vechernei i utrennei zari.
Solnce. Maksimal'naya vysota dnevnogo svetila nad gorizontom na shirote Moskvy uvelichivaetsya ot 56 do 57 gradusov, a dolgota dnya na toi zhe shirote - do 17 chasov 25 minut. Vidimyi diametr Solnca umen'shaetsya ot 31,54 do 31,51 minut dugi, a dvizhetsya ono po sozvezdiyu Tel'ca. Dannye o Solnce na tekushee vremya.
Luna. Estestvennyi sputnik Zemli vstupaet v fazu poslednei chetverti 10 iyunya. Luna v svoem dvizhenii po nebesnoi sfere posetit sozvezdiya Zmeenosca, Strel'ca, Kozeroga, Vodoleya i Ryb, izmenyaya fazu ot 0,99- do 0,37- i umen'shaya (s 5 iyunya - uvelichivaya) sklonenie, a takzhe vysotu verhnei kul'minacii. Nachalo nedeli nochnoe svetilo provedet v sozvezdii Zmeenosca. 5 iyunya (F= 0,99-) pereidet v sozvezdie Strel'ca. V etom sozvezdii Luna probudet do 7 iyunya, kogda pri faze 0,87- pereidet v sozvezdie Kozeroga. 9 iyunya Luna pereidet v sozvezdie Vodoleya, umen'shiv fazu do 0,69-. V etot zhe den' nochnoe svetilo pri faze 0,61- proidet yuzhnee Saturna, a 10 iyunya primet zdes' fazu poslednei chetverti. 11 iyunya Luna pri faze 0,44- proidet yuzhnee Neptuna, a pri faze 0,43- pereidet v sozvezdie Ryb. V etot zhe den' lunnyi serp (F= 0,37-) pereidet v sozvezdie Kita, a 12 iyunya pri faze 0,32- snova vozvratitsya v sozvezdie Ryb. Fazy Luny na dannoe vremya i na budushee.
Iz planet Solnechnoi sistemy: Merkurii, Yupiter i Uran nahodyatsya na utrennem nebe (luchshaya vidimost' v yuzhnyh shirotah strany), Veneru i Mars mozhno nablyudat' po vecheram, a Saturn i Neptun noch'yu i utrom. Podrobnye efemeridy i karty dvizheniya bol'shih planet imeyutsya v Astronomicheskom kalendare na 2023 god. Efemeridy Solnca, Luny i planet na kazhdyi den' - http://astropixels.com/.
Iz komet hvostataya strannica Lemmon (C/2021 T4) dvizhetsya po sozvezdiyu Kita pri bleske okolo 11m, a kometa ZTF (C/2020 V2) peremeshaetsya po sozvezdiyu Ovna pri bleske okolo 11m. Karty putei komet i asteroidov na mesyac imeyutsya v KN na iyun', a na drugie periody - v Astronomicheskom kalendare na 2023 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 Cerera (8m) v sozvezdii Devy.
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!
Obzor interesnyh 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 Ovna, 6 iyunya perehodya v sozvezdie Tel'ca. Merkurii mozhno naiti na utrennem nebe (luchshaya vidimost' v yuzhnyh shirotah strany). Elongaciya bystroi planety za nedelyu umen'shaetsya ot 24 do 20 gradusov k zapadu ot Solnca. Blesk Merkuriya uvelichivaetsya ot +0,1m do -0,4m, vidimyi diametr umen'shaetsya ot 7 do 6 sekund dugi, a faza uvelichivaetsya ot 0,51 do 0,67. V teleskop viden nebol'shoi poludisk, perehodyashii v oval. Rasstoyanie mezhdu Merkuriem i Zemlei uvelichivaetsya ot 0,94 do 1,08 a.e.. Polozheniya planety vo vremya vseh maksimal'nyh elongacii 2023 goda imeyutsya v Astronomicheskom kalendare na 2023 god. Kosmicheskie issledovaniya - Messendzher. Efemeridy planety na kazhdyi den' imeyutsya na http://astropixels.com/ephemeris/planets/mercury2023.html
Venera. Planeta imeet pryamoe dvizhenie, peremeshayas' po sozvezdiyu Raka bliz Marsa i rasseyannogo zvezdnogo skopleniya Yasli (M44). Venera vidna na vechernem nebe v vide samoi yarkoi zvezdy. Elongaciya planety priderzhivaetsya znacheniya 45 gradusov k vostoku ot Solnca. Vidimyi diametr Venery uvelichivaetsya do 26 uglovyh sekund, a blesk prevyshaet -4m pri faze okolo 0,5. V teleskop viden poludisk planety. Rasstoyanie mezhdu Zemlei i Veneroi umen'shaetsya ot 0,71 do 0,65 a.e.. Kosmicheskie issledovaniya - Venera-Ekspress. Efemeridy planety na kazhdyi den' imeyutsya na http://astropixels.com/ephemeris/planets/venus2023.html
Mars. Zagadochnaya planeta imeet pryamoe dvizhenie, peremeshayas' po sozvezdiyu Raka, bliz rasseyannogo zvezdnogo skopleniya Yasli (M44). Mars viden v vechernee vremya levee Venery. Blesk planety sostavlyaet +1,6m, a vidimyi diametr - menee 5 sekund dugi. V teleskop viden nebol'shoi disk s krupnymi detalyami na poverhnosti planety. Rasstoyanie mezhdu Marsom i Zemlei uvelichivaetsya ot 2,03 do 2,08 a.e.. Kosmicheskie issledovaniya - MSL Curiosity. Efemeridy planety na kazhdyi den' imeyutsya na http://astropixels.com/ephemeris/planets/mars2023.html
Yupiter. Gazovyi gigant dvizhetsya v odnom napravlenii s Solncem po sozvezdiyu Ovna. Yupiter viden na utrennem nebe. Vidimyi diametr planety sostavlyaet okolo 35 sekund dugi pri bleske -2m i rasstoyanii ot Zemli 5,69 - 5,62 a.e.. Bol'shie sputniki Yupitera vidny uzhe v binokl'. V nebol'shoi teleskop (v period 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 iyun'. Kosmicheskie issledovaniya - Galileo. Efemeridy planety na kazhdyi den' imeyutsya na http://astropixels.com/ephemeris/planets/jupiter2023.html
Saturn. Okol'covannaya planeta dvizhetsya v odnom napravlenii s Solncem, peremeshayas' po sozvezdiyu Vodoleya. Saturn imeet utrennyuyu i nochnuyu vidimost'. Blesk planety sostavlyaet +0,9m, 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 9,62 do 9,50 a.e.. Kosmicheskie issledovaniya - Kassini. Efemeridy planety na kazhdyi den' imeyutsya na http://astropixels.com/ephemeris/planets/saturn2023.html
Uran. Planeta (m= +6, d= 3,4 ugl. sek.) imeet pryamoe dvizhenie, peremeshayas' po sozvezdiyu Ovna. Uran viden na utrennem nebe. Rasstoyanie mezhdu Zemlei i Uranom umen'shaetsya ot 20,57 do 20,52 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/uranus2023.html
Neptun. Planeta (m= +8, d= 2,3 ugl. sek.) dvizhetsya v odnom napravlenii s Solncem, peremeshayas' po sozvezdiyu Ryb. Neptun viden na nochnom i utrennem 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 30,13 do 30,01 a.e.. Kosmicheskie issledovaniya - Voyadzher-2. Efemeridy planety na kazhdyi den' imeyutsya na http://astropixels.com/ephemeris/planets/neptune2023.html
Pluton. Karlikovaya planeta ili plutoid (+14,5m) nahoditsya u granicy sozvezdii Strel'ca i Kozeroga 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 Jun 2023 12h04m21.69s N11 31' 10.6" 2.605 2.207 8.3 101.4 29.50 140.3 Vir 11 Jun 2023 12h07m09.89s N10 45' 02.5" 2.608 2.270 8.3 97.7 32.47 136.7 Vir Pallada (2) 6 Jun 2023 8h56m42.43s N 8 08' 27.7" 2.192 2.517 9.0 59.9 71.93 82.3 Cnc 11 Jun 2023 9h06m17.57s N 8 25' 38.6" 2.199 2.574 9.0 57.3 72.00 84.1 Cnc Yunona (3) 6 Jun 2023 5h19m43.78s N14 25' 25.5" 2.025 3.015 9.6 10.2 86.83 85.5 Ori 11 Jun 2023 5h31m34.85s N14 37' 14.5" 2.031 3.026 9.6 9.3 86.51 86.6 Ori Vesta (4) 6 Jun 2023 3h25m13.48s N13 59' 18.2" 2.536 3.442 8.4 22.7 64.98 75.0 Tau 11 Jun 2023 3h33m47.89s N14 31' 52.9" 2.538 3.419 8.4 25.2 64.48 75.7 Tau Partenopa (11) 6 Jun 2023 16h58m37.97s S16 20' 29.0" 2.336 1.325 9.3 173.7 36.67 270.7 Oph 11 Jun 2023 16h53m39.75s S16 20' 19.6" 2.331 1.321 9.3 171.7 36.59 269.6 Oph Evnomiya (15) 6 Jun 2023 19h34m27.73s S26 04' 53.1" 2.755 1.874 9.5 143.4 18.30 279.8 Sgr 11 Jun 2023 19h31m32.28s S25 58' 13.7" 2.746 1.827 9.4 148.8 22.83 278.2 Sgr 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 2023 god s obshim obzorom zvezdnogo neba i yavlenii iyunya mesyaca. Svedeniya ot drugih yavleniyah imeyutsya v KN na iyun', Astronomicheskom kalendare na 2023 god i Astronomicheskom kalendare - spravochnike .
05 iyunya, 16 chasov 22 minuty - Luna (F= 0,96-) prohodit tochku maksimal'nogo skloneniya k yugu ot nebesnogo ekvatora.
06 iyunya, 23 chasa 07 minut - Luna (F= 0,89-) v perigee svoei orbity na rasstoyanii 364860 km ot centra Zemli.
07 iyunya, noch' - Asteroid Partenopa (11) bliz protivostoyaniya s Solncem.
08 iyunya i vsyu nedelyu, sumerki - Vozmozhnost' poyavleniya serebristyh oblakov na fone vechernei i utrennei zari.
09 iyunya, noch' - Luna (F= 0,61-) prohodit yuzhnee Saturna.
10 iyunya, 19 chasov 31 minuta - Luna v faze poslednei chetverti.
11 iyunya, utro - Luna (F= 0,48-) 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 iyunya v gorodah na shirote Moskvy.
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Vid vostochnoi i yugo-vostochnoi chasti neba za chas do voshoda Solnca 8 iyunya v gorodah na shirote Moskvy.
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Vid yugo-zapadnoi i zapadnoi chasti neba cherez chas posle zahoda Solnca 8 iyunya v gorodah na shirote Moskvy.
Istochniki: Kalendar' Nablyudatelya N 06 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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