Astronomicheskaya nedelya s 16 po 22 yanvarya 2023 goda13.01.2023 10:49 | Aleksandr Kozlovskii
Na dannoi nedele 16 yanvarya Luna (F= 0,38-) dostignet nishodyashego uzla svoei orbity. 18 yanvarya Luna (F= 0,17-) proidet severnee Antaresa, a Merkurii dostignet stoyaniya s perehodom k pryamomu dvizheniyu. 20 yanvarya Luna (F= 0,05-) proidet tochku maksimal'nogo skloneniya k yugu ot nebesnogo ekvatora. 21 yanvarya Luna (F= 0,0) dostignet perigeya svoei orbity na rasstoyanii 356570 km ot centra Zemli, a 22 yanvarya Venera proidet v 0,3 gr. yuzhnee Saturna. 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 13 do 14 gradusov, a dolgota dnya na toi zhe shirote - do 08 chasov 05 minut. Vidimyi diametr Solnca umen'shaetsya do 32,51 minut dugi, a dvizhetsya ono po sozvezdiyu Strel'ca, 20 yanvarya perehodya v sozvezdie Kozeroga. Dannye o Solnce na tekushee vremya.
Luna. Estestvennyi sputnik Zemli vstupaet v fazu novoluniya 21 yanvarya. Luna v svoem dvizhenii po nebesnoi sfere posetit sozvezdiya Devy, Vesov, Skorpiona, Zmeenosca, Strel'ca i Kozeroga, izmenyaya fazu ot 0,4- do 0,02+ i umen'shaya (s 20 yanvarya - uvelichivaya) sklonenie, a takzhe vysotu verhnei kul'minacii. Nachalo nedeli nochnoe svetilo provedet v sozvezdii Devy. 16 yanvarya lunnyi serp pri faze 0,4- pereidet v sozvezdie Vesov, a na sleduyushii den' pri faze 0,23- vstupit v sozvezdie Skorpiona. 18 yanvarya lunnyi serp pri faze 0,14- peresechet granicu sozvezdiya Zmeenosca, nablyudayas' bliz Antaresa. V etom sozvezdii lunnyi serp budet nahodit'sya do 19 yanvarya, kogda pri faze 0,08- pereidet v sozvezdie Strel'ca. V etom sozvezdii Luna probudet do 21 yanvarya, kogda pereidet v sozvezdie Kozeroga i primet zdes' fazu novoluniya. Pereidya na vechernee nebo, molodoi mesyac pri faze 0,03+ proidet yuzhnee Venery i Saturna 23 yanvarya, v etot zhe den' vstupiv v sozvezdie Vodoleya. Fazy Luny na dannoe vremya i na budushee.
Iz planet Solnechnoi sistemy: Merkurii viden na fone utrennei zari, a Venera - 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 yarche 7m dvizhetsya po sozvezdiyam Volopasa i Drakona. 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, Vesta (okolo 8m) v sozvezdii Vodoleya i Cerera (7,9m) 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 popyatno po sozvezdiyu Strel'ca, 18 yanvarya menyaya dvizhenie na pryamoe. Merkurii mozhno naiti na fone utrennei zari. Elongaciya Merkuriya za nedelyu uvelichivaetsya ot 17 do 23 gradusov k zapadu ot Solnca. Blesk planety uvelichivaetsya ot +1m do 0m, uglovye razmery umen'shayutsya ot 9 do 8 sekund dugi, a faza uvelichivaetsya ot 0,2 do 0,45. Rasstoyanie mezhdu Merkuriem i Zemlei uvelichivaetsya ot 0,74 do 0,87 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 22 gradusov k vostoku ot Solnca. Vidimyi diametr Venery sostavlyaet okolo 11 uglovyh sekund, a blesk priderzhivaetsya znacheniya -4m pri faze okolo 0,95. Rasstoyanie mezhdu Zemlei i Veneroi umen'shaetsya ot 1,56 do 1,54 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 Tel'ca. Mars viden bol'shuyu chast' nochi bliz Giad i Pleyad. Blesk planety snizhaetsya ot -0,7m do -0,5m, a vidimyi diametr umen'shaetsya ot 12,6 do 11,7 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 0,74 do 0,80 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 37 sekund dugi pri bleske -2,2m i rasstoyanii ot Zemli 5,24 - 5,34 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 - menee 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 10,69 do 10,73 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 (23 yanvarya menyaya dvizhenie na pryamoe) po sozvezdiyu Ovna. Uran viden vsyu noch'. Rasstoyanie mezhdu Zemlei i Uranom uvelichivaetsya ot 19,32 do 19,43 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 30,43 do 30,53 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) 16 Jan 2023 12h40m50.67s +09 53' 29.2" 2.552 2.052 8.0 109.3 22.02 79.2 Vir 21 Jan 2023 12h43m34.56s +10 03' 42.3" 2.553 1.994 7.9 113.6 18.40 70.4 Vir Pallada (2) 16 Jan 2023 06h42m56.56s -30 05' 55.5" 2.151 1.416 7.7 126.4 39.46 320.0 CMa 21 Jan 2023 06h39m17.66s -28 59' 46.0" 2.147 1.413 7.6 126.3 43.11 328.6 CMa Yunona (3) 16 Jan 2023 00h15m08.27s -06 18' 33.7" 2.040 2.233 9.6 65.9 70.47 69.9 Psc 21 Jan 2023 00h24m02.71s -05 29' 11.1" 2.033 2.276 9.6 63.2 72.42 69.7 Psc Vesta (4) 16 Jan 2023 23h31m57.36s -09 36' 16.8" 2.432 2.863 8.2 54.7 62.37 64.0 Aqr 21 Jan 2023 23h39m31.65s -08 41' 20.5" 2.436 2.920 8.2 51.7 63.32 64.1 Aqr Geba (6) 16 Jan 2023 08h37m25.56s +11 45' 10.4" 2.451 1.488 8.9 165.1 42.53 303.0 Cnc 21 Jan 2023 08h32m32.28s +12 32' 59.4" 2.462 1.486 8.8 170.8 44.26 303.3 Cnc 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 .
16 yanvarya, 06 chasov 31 minuta - Luna (F= 0,38-) v nishodyashem uzle svoei orbity
17 yanvarya i vsyu nedelyu, noch' - Mars bliz Pleyad i Giad.
18 yanvarya, 11 chasov 52 minuty - Merkurii v stoyanii s perehodom k pryamomu dvizheniyu.
19 yanvarya i vsyu nedelyu, noch' - Kometa ZTF (C/2022 E3) bliz zvezdy beta Volopasa.
20 yanvarya, 05 chasov 07 minut - Luna (F= 0,05-) prohodit tochku maksimal'nogo skloneniya k yugu ot nebesnogo ekvatora.
21 yanvarya, 20 chasov 54 minuty - Novolunie.
22 yanvarya, vecher - Venera bliz Saturna.
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 19 yanvarya v gorodah na shirote Moskvy.
 |
Vid vostochnoi i yugo-vostochnoi chasti neba za chas do voshoda Solnca 19 yanvarya v gorodah na shirote Moskvy.
 |
Vid yugo-zapadnoi i zapadnoi chasti neba cherez chas posle zahoda Solnca 19 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).
|
Publikacii s klyuchevymi slovami:
astronomicheskaya nedelya - lyubitel'skaya astronomiya - nebo - nevooruzhennym glazom
Publikacii so slovami: astronomicheskaya nedelya - lyubitel'skaya astronomiya - nebo - nevooruzhennym glazom | |
Sm. takzhe:
Vse publikacii na tu zhe temu >> | |
