Astronomicheskaya nedelya s 23 po 29 sentyabrya 2024 goda20.09.2024 9:55 | Aleksandr Kozlovskii
Vopros nedeli. Kakie parametry teleskopa so vremenem uluchshayutsya, a ne uhudshayutsya?
Otvety mozhno davat' v kommentariyah k dannoi stranichke.
Na dannoi nedele 23 sentyabrya Luna (F= 0,59-) proidet bliz Yupitera, a 24 sentyabrya pri faze 0,51- proidet tochku maksimal'nogo skloneniya k severu ot nebesnogo ekvatora. 25 sentyabrya budet imet' mesto maksimal'naya vostochnaya libraciya Luny po dolgote 7,7 gr., a 25 sentyabrya - maksimal'naya yuzhnaya libraciya Luny po shirote 6,8 gr.. V etot zhe den' Luna (F= 0,43-) proidet bliz Marsa, a 27 sentyabrya pri faze 0,24- - severnee rasseyannogo zvezdnogo skopleniya Yasli (M44). 29 sentyabrya Luna (F= 0,1-) proidet bliz Regula.
Solnce. Maksimal'naya vysota dnevnogo svetila nad gorizontom na shirote Moskvy umen'shaetsya k koncu nedeli ot 34 do 31 gradusa, a dolgota dnya na toi zhe shirote umen'shitsya do 11 chasov 35 minut. Vidimyi diametr Solnca uvelichivaetsya ot 31,88 do 31,94 minut dugi, a dvizhetsya ono po sozvezdiyu Devy. Dannye o Solnce na tekushee vremya.
Luna. Estestvennyi sputnik Zemli vstupaet v fazu poslednei chetverti 24 sentyabrya. Luna v svoem dvizhenii po nebesnoi sfere posetit sozvezdiya Tel'ca, Bliznecov, Raka i L'va, izmenyaya fazu ot 0,69- do 0,06- i uvelichivaya (s 24 sentyabrya - umen'shaya) sklonenie, a takzhe vysotu verhnei kul'minacii. Nachalo nedeli nochnoe svetilo provedet v sozvezdii Tel'ca. 23 sentyabrya nochnoe svetilo (F= 0,59-) proidet severnee Yupitera, a 24 sentyabrya pri faze 0,52- pereidet v sozvezdie Bliznecov, gde primet fazu poslednei chetverti. 25 sentyabrya Luna (F= 0,43-) proidet bliz Marsa, a 26 sentyabrya pri faze okolo 0,3- pereidet v sozvezdie Raka. Zdes' 27 sentyabrya Luna (F= 0,24-) proidet severnee rasseyannogo zvezdnogo skopleniya Yasli (M44), a 28 sentyabrya pri faze 0,17- vstupit v sozvezdie L'va. V sozvezdii L'va lunnyi serp (F= 0,1-) vtoroi raz za mesyac sblizitsya s Regulom. Fazy Luny na dannoe vremya i na budushee.
Iz planet Solnechnoi sistemy: Merkurii viden na fone utrennei zari, Veneru mozhno naiti na fone vechernei zari (luchshaya vidimost' v yuzhnyh raionah), Mars, Yupiter, Uran nablyudayutsya na nochnom i utrennem nebe, a Saturn i Neptun vidny vsyu noch'. Podrobnye efemeridy i karty dvizheniya bol'shih planet imeyutsya v Astronomicheskih kalendaryah na blizhaishie gody. Efemeridy Solnca, Luny i planet na kazhdyi den' - http://astropixels.com/.
Iz komet hvostataya strannica P/Olbers (13P) peremeshaetsya po sozvezdiyam Volopasa i Devy pri bleske okolo 10m. Kometa Tsuchinshan-ATLAS (C/2023 A3) pri bleske okolo 2m dvizhetsya po sozvezdiyam Sekstanta i L'va. Karty putei komet i asteroidov na mesyac imeyutsya v Kalendare nablyudatelya na blizhaishie mesyacy, a na drugie periody - v Astronomicheskih kalendaryah na blizhaishie gody. 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 (8m) v sozvezdii L'va.
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 imeet pryamoe dvizhenie, peremeshayas' po sozvezdiyu Devy. Merkurii zakanchivaet utrennyuyu vidimost'. Elongaciya planety umen'shaetsya ot 7 do 2 gradusov k zapadu ot Solnca. Blesk Merkuriya uvelichivaetsya ot -1,4m do -1,5m, vidimyi diametr sostavlyaet okolo 5 sekund dugi, a faza sostavlyaet okolo 1. Rasstoyanie mezhdu Merkuriem i Zemlei uvelichivaetsya ot 1,33 do 1,39 a.e.. Polozheniya planety vo vremya vseh maksimal'nyh elongacii 2024 goda imeyutsya v Astronomicheskom kalendare na 2024 god. Kosmicheskie issledovaniya - Messendzher. Efemeridy planety na kazhdyi den'.
Venera. Planeta dvizhetsya v odnom napravlenii s Solncem po sozvezdiyu Devy, v konce nedeli perehodya v sozvezdie Vesov. Venera nahoditsya na vechernem nebe (luchshaya vidimost' v yuzhnyh raionah). Elongaciya planety k koncu nedeli uvelichitsya do 31 gradusa. Vidimyi diametr ee sostavlyaet okolo 12 uglovyh sekund. Blesk planety imeet znachenie okolo -4m pri faze okolo 0,85. Rasstoyanie mezhdu Zemlei i Veneroi umen'shaetsya ot 1,41 do 1,37 a.e.. Kosmicheskie issledovaniya - Venera-Ekspress. Efemeridy planety na kazhdyi den' .
Mars. Zagadochnaya planeta imeet pryamoe dvizhenie, peremeshayas' po sozvezdiyu Bliznecov. Mars nablyudaetsya na nochnom i utrennem nebe. Blesk planety sostavlyaet +0,5m, a vidimyi diametr - bolee 7 sekund dugi. V teleskop mozhno razlichit' nekotorye detali na poverhnosti planety. Rasstoyanie mezhdu Marsom i Zemlei umen'shaetsya ot 1,29 do 1,25 a.e.. Kosmicheskie issledovaniya - MSL Curiosity. Efemeridy planety na kazhdyi den'.
Yupiter. Gazovyi gigant imeet pryamoe dvizhenie, peremeshayas' po sozvezdiyu Tel'ca. Yupiter viden na nochnom i utrennem nebe. Vidimyi diametr planety sostavlyaet okolo 42 sekund dugi pri bleske -2,4m i rasstoyanii ot Zemli 4,79 - 4,68 a.e.. Bol'shie sputniki Yupitera vidny uzhe v binokl'. 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 i yavleniya (prohozhdeniya i pokrytiya) v sisteme sputnikov Yupitera imeyutsya v Kalendare nablyudatelya na blizhaishie mesyacy. Kosmicheskie issledovaniya - Galileo. Efemeridy planety na kazhdyi den'.
Saturn. Okol'covannaya planeta dvizhetsya popyatno, peremeshayas' po sozvezdiyu Vodoleya. Saturn viden vsyu noch'. Blesk planety sostavlyaet +0,6m, a uglovoi diametr - okolo 19 sekund dugi. V teleskop vidno tonkoe 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 8,69 do 8,73 a.e.. Kosmicheskie issledovaniya - Kassini. Efemeridy planety na kazhdyi den' .
Uran. Planeta (m= +6, d= 3,4 ugl. sek.) imeet popyatnoe dvizhenie, peremeshayas' po sozvezdiyu Tel'ca. Uran viden na nochnom i utrennem nebe bliz rasseyannogo zvezdnogo skopleniya Pleyady. Rasstoyanie mezhdu Zemlei i Uranom umen'shaetsya ot 19,00 do 18,90 a.e.. Disk planety razlichim v instrument s uvelicheniem ot 80 krat (pri ideal'nyh usloviyah) i vyshe. Nevooruzhennym glazom planeta luchshe vsego nablyudaetsya okolo protivostoyaniya v bezlunnye nochi. Kosmicheskie issledovaniya - Voyadzher-2. Efemeridy planety na kazhdyi den' .
Neptun. Planeta (m= +8, d= 2,3 ugl. sek.) dvizhetsya popyatno, peremeshayas' po sozvezdiyu Ryb. Neptun viden na 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 28,89 do 28,91 a.e.. Kosmicheskie issledovaniya - Voyadzher-2. Efemeridy planety na kazhdyi den'.
Pluton. Karlikovaya planeta ili plutoid (+14,5m) nahoditsya v sozvezdii 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 ( raznaya astroinformaciya i zhurnal Nebosvod )
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) 26 Sep 2024 18h44m56.11s S30 34' 07.6" 2.944 2.655 8.8 96.6 24.03 81.6 Sgr 1 Oct 2024 18h48m51.38s S30 27' 08.3" 2.946 2.726 8.9 92.6 27.23 81.6 Sgr Vesta (4) 26 Sep 2024 11h10m34.34s N 9 47' 02.4" 2.371 3.299 8.1 18.7 71.55 110.5 Leo 1 Oct 2024 11h19m34.64s N 8 56' 39.6" 2.366 3.272 8.1 21.2 71.55 110.6 Leo Irida (7) 26 Sep 2024 20h28m47.44s S10 55' 47.4" 2.133 1.410 9.0 123.4 6.84 121.7 Cap 1 Oct 2024 20h30m03.29s S11 02' 02.6" 2.121 1.448 9.1 118.8 12.35 100.8 Cap Evnomiya (15) 26 Sep 2024 5h34m25.20s N35 10' 44.8" 2.180 1.798 9.3 98.2 37.44 80.6 Aur 1 Oct 2024 5h40m08.99s N35 21' 28.3" 2.185 1.747 9.3 101.8 33.06 80.6 Aur Massaliya (20) 26 Sep 2024 0h27m13.09s N 3 23' 53.0" 2.405 1.404 9.3 175.4 38.15 246.2 Psc 1 Oct 2024 0h22m37.64s N 2 52' 38.6" 2.397 1.396 9.2 178.3 38.83 246.0 Psc Laetitia (39) 26 Sep 2024 1h18m31.10s S 2 20' 52.1" 2.459 1.484 9.4 162.8 33.91 226.4 Cet 1 Oct 2024 1h15m11.55s S 3 07' 21.5" 2.460 1.474 9.3 166.9 35.37 229.4 Cet Prokne (194) 26 Sep 2024 22h39m21.05s S14 54' 08.0" 2.038 1.097 10.2 152.1 34.73 196.2 Aqr 1 Oct 2024 22h38m27.54s S15 56' 28.1" 2.044 1.132 10.4 146.6 28.99 189.9 Aqr Ganimed (1036) 26 Sep 2024 21h01m58.47s N47 10' 29.2" 1.250 0.409 9.4 118.4 142.44 131.9 Cyg 1 Oct 2024 21h23m43.39s N43 40' 50.9" 1.256 0.393 9.3 122.4 168.08 134.8 Cyg 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 2024 god s obshim obzorom zvezdnogo neba i yavlenii sentyabrya mesyaca. Svedeniya ot drugih yavleniyah imeyutsya v Kalendare nablyudatelya na tekushii mesyac, Astronomicheskom kalendare na 2024 god i Astronomicheskom kalendare - spravochnike .
23 sentyabrya, noch' - Luna (F= 0,6-) bliz Yupitera.
24 sentyabrya, 18 chasov 50 minut - Luna v faze poslednei chetverti.
25 sentyabrya, noch' - Luna (F= 0,45-) bliz Marsa.
26 sentyabrya i vsyu nedelyu, noch' - Asteroid Ganimed (1036) bliz zvezdy Deneb (al'fa Lebedya).
27 sentyabrya, utro - Luna (F= 0,25-) bliz rasseyannogo zvezdnogo skopleniya Yasli (M44).
28 sentyabrya, utro - Luna (F= 0,1-) bliz Regula.
29 sentyabrya i vsyu nedelyu, noch' - Asteroid Irida (7) bliz zvezdy al'fa Kozeroga.
Dopolnitel'no o yavleniyah i nablyudeniyah - na Astroforume, Novosti nauki, Meteoveb, Mir astronomii i DvaStrel'ca.
Vid zvezdnogo neba na nuzhnyi den' nedeli i na nuzhnoe vremya dlya vashego punkta nablyudeniya mozhno poluchit' pri pomoshi karty neba na Astronet
Istochniki: Kalendar' Nablyudatelya 09-2024 AstroKA; 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 >> | |
