Astronomicheskaya nedelya s 9 po 15 yanvarya 2023 goda6.01.2023 7:52 | Aleksandr Kozlovskii
Na dannoi nedele 10 yanvarya Luna (F= 0,89-) proidet severnee Regula, a 12 yanvarya Mars dostignet stoyaniya s perehodom k pryamomu dvizheniyu. 15 yanvarya Pallada vstupit v protivostoyanie s Solncem, a Luna (F= 0,52-) proidet severnee Spiki. 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 uvelichivaetsya ot 12 do 13 gradusov, a dolgota dnya na toi zhe shirote - do 07 chasov 40 minut. Vidimyi diametr Solnca umen'shaetsya do 32,52 minut dugi, a dvizhetsya ono po sozvezdiyu Strel'ca. Dannye o Solnce na tekushee vremya.
Luna. Estestvennyi sputnik Zemli vstupaet v fazu poslednei chetverti 15 yanvarya. Luna v svoem dvizhenii po nebesnoi sfere posetit sozvezdiya Raka, L'va i Devy, izmenyaya fazu ot 0,96- do 0,4- i umen'shaya sklonenie, a takzhe vysotu verhnei kul'minacii. Nachalo nedeli nochnoe svetilo provedet v sozvezdii Raka. 9 yanvarya Luna pereidet v sozvezdie L'va pri faze 0,94-. Zdes' 10 yanvarya nochnoe svetilo proidet severnee Regula pri faze 0,89-. 12 yanvarya lunnyi oval pereidet v sozvezdie Devy, umen'shiv fazu do 0,75-. Zdes' 15 yanvarya lunnyi poludisk pri faze 0,52- proidet severnee Spiki i primet v sozvezdii Devy fazu poslednei chetverti. Fazy Luny na dannoe vremya i na budushee.
Iz planet Solnechnoi sistemy: Merkurii viden na fone utrennei zari, a Venera vidna na fone vechernei zari. Mars i Uran nablyudayutsya bol'shuyu chast' nochi, Yupiter i Neptun mozhno nablyudat' na vechernem i nochnom nebe, a Saturn viden po vecheram. 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 ZTF (C/2020 V2) peremeshaetsya po sozvezdiyu Kassiopei pri bleske okolo 9m. Kometa ZTF (C/2022 E3) pri bleske okolo 7m dvizhetsya po sozvezdiyam Severnoi Korony i Volopasa. Karty putei komet i asteroidov na mesyac imeyutsya v KN na yanvar', 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 budut Pallada (7,7m) v sozvezdii Bol'shogo Psa i Vesta (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 popyatno po sozvezdiyu Strel'ca. Merkurii mozhno naiti na fone utrennei zari. Elongaciya Merkuriya za nedelyu uvelichivaetsya ot 5 do 17 gradusov k zapadu ot Solnca. Blesk planety uvelichivaetsya ot +4m do +1m, uglovye razmery umen'shayutsya ot 10 do 9 sekund dugi, a faza uvelichivaetsya ot 0,01 do 0,2. Rasstoyanie mezhdu Merkuriem i Zemlei uvelichivaetsya ot 0,67 do 0,74 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 Kozeroga. Venera vidna na fone vechernei zari. Elongaciya planety uvelichivaetsya do 20 gradusov k vostoku ot Solnca. Vidimyi diametr Venery sostavlyaet bolee 10 uglovyh sekund, a blesk priderzhivaetsya znacheniya -4m pri faze okolo 0,95. Rasstoyanie mezhdu Zemlei i Veneroi umen'shaetsya ot 1,58 do 1,56 a.e.. Kosmicheskie issledovaniya - Venera-Ekspress. Efemeridy planety na kazhdyi den' imeyutsya na http://astropixels.com/ephemeris/planets/venus2023.html
Mars. Zagadochnaya planeta peremeshaetsya popyatno (12 yanvarya menyaya dvizhenie na pryamoe) po sozvezdiyu Tel'ca. Mars viden pochti vsyu noch' bliz Giad i Pleyad. Blesk planety snizhaetsya ot -0,9m do -0,7m, a vidimyi diametr umen'shaetsya ot 13,5 do 12,6 sekund dugi. V teleskop viden disk s detalyami na poverhnosti planety. Idet blagopriyatnyi period nablyudenii Marsa. 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 0,69 do 0,74 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 Ryb. Yupiter mozhno nablyudat' vecherom i noch'yu. Idet blagopriyatnyi period nablyudenii planety. Uglovoi diametr Yupitera sostavlyaet okolo 38 sekund dugi pri bleske -2,2m i rasstoyanii ot Zemli 5,13 - 5,24 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 yanvar'. 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 Kozeroga. Saturn nablyudaetsya po vecheram. Blesk planety imeet znachenie +0,8m, 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 10,62 do 10,69 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.) dvizhetsya popyatno po sozvezdiyu Ovna. Uran viden vsyu noch'. Rasstoyanie mezhdu Zemlei i Uranom uvelichivaetsya ot 19,21 do 19,32 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 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 30,32 do 30,43 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 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 Jan 2023 12h37m33.54s +09 47' 22.4" 2.551 2.112 8.1 105.1 25.69 85.3 Vir
16 Jan 2023 12h40m50.67s +09 53' 29.2" 2.552 2.052 8.0 109.3 22.02 79.2 Vir
Pallada (2)
11 Jan 2023 06h46m58.75s -30 58' 31.5" 2.155 1.422 7.7 126.2 35.80 310.6 CMa
16 Jan 2023 06h42m56.56s -30 05' 55.5" 2.151 1.416 7.7 126.4 39.46 320.0 CMa
Yunona (3)
11 Jan 2023 00h06m27.45s -07 05' 58.1" 2.047 2.188 9.6 68.7 68.39 70.2 Cet
16 Jan 2023 00h15m08.27s -06 18' 33.7" 2.040 2.233 9.6 65.9 70.47 69.9 Psc
Vesta (4)
11 Jan 2023 23h24m29.52s -10 30' 29.5" 2.427 2.805 8.2 57.8 61.33 64.0 Aqr
16 Jan 2023 23h31m57.36s -09 36' 16.8" 2.432 2.863 8.2 54.7 62.37 64.0 Aqr
Geba (6)
11 Jan 2023 08h42m01.68s +11 00' 09.1" 2.440 1.496 9.0 159.0 39.56 303.0 Cnc
16 Jan 2023 08h37m25.56s +11 45' 10.4" 2.451 1.488 8.9 165.1 42.53 303.0 Cnc
Euterpe (27)
11 Jan 2023 02h52m23.90s +15 34' 08.8" 1.960 1.329 10.3 115.1 26.88 67.2 Ari
16 Jan 2023 02h56m08.12s +15 56' 48.4" 1.957 1.376 10.4 111.0 32.63 68.8 Ari
Bamberga (324)
11 Jan 2023 03h14m04.33s +34 32' 38.4" 2.081 1.368 10.3 123.7 30.30 125.4 Per
16 Jan 2023 03h18m20.65s +34 00' 19.6" 2.099 1.430 10.4 119.7 33.23 118.1 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 2023 god s obshim obzorom zvezdnogo neba i yavlenii yanvarya mesyaca. Svedeniya ot drugih yavleniyah imeyutsya v KN na yanvar', Astronomicheskom kalendare na 2023 god, i Astronomicheskom kalendare - spravochnike .
09 yanvarya i vsyu nedelyu, noch' - Mars bliz Pleyad i Giad.
10 yanvarya, noch' Luna (F= 0,89-) prohodit severnee Regula.
11 yanvarya i vsyu nedelyu, noch' - Kometa ZTF (C/2022 E3) bliz zvezdy lyambda Severnoi Korony.
12 yanvarya, 20 chasov 13 minut - Mars v stoyanii s perehodom k pryamomu dvizheniyu.
13 yanvarya i vsyu nedelyu, noch' - Kometa ZTF (C/2020 V2) bliz zvezdy 50 Kassiopei.
14 yanvarya, noch' - Pallada bliz protivostoyaniya s Solncem.
15 yanvarya, 02 chasov 12 minut - Luna v faze poslednei chetverti.
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 yanvarya v gorodah na shirote Moskvy.
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Vid vostochnoi i yugo-vostochnoi chasti neba za chas do voshoda Solnca 12 yanvarya v gorodah na shirote Moskvy.
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Vid yugo-zapadnoi i zapadnoi chasti neba cherez chas posle zahoda Solnca 12 yanvarya v gorodah na shirote Moskvy.
Istochniki: Kalendar' Nablyudatelya N 01 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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