Astronomicheskii kalendar' na 2023 god
4.11.2022 11:02 | Aleksandr Kozlovskii

Uvazhaemye lyubiteli astronomii!

Etot kalendar' opisyvaet osnovnye astronomicheskie yavleniya, kotorye dolzhny proizoiti v 2023 godu. On soderzhit dannye po Solncu, Lune, bol'shim planetam, kometam i asteroidam, dostupnym dlya nablyudenii lyubitel'skimi sredstvami. Krome etogo, dayutsya opisaniya solnechnyh i lunnyh zatmenii, privedeny svedeniya o pokrytiyah zvezd i planet Lunoi, meteornyh potokah i t.p..

Astronomicheskii kalendar' - spravochnik (1901 - 2100 gody)

Rekomenduyu takzhe Astronomicheskii kalendar' Sergeya Gur'yanova na 2023 god

Astronomicheskii kalendar' Aleksandra Kuznecova

Veb-versiya illyustrirovannogo Astronomicheskogo kalendarya na mesyac na saite Meteoveb

Astronomicheskii kalendar' na mesyac na saite "Nebo nad Bratskom"

Dopolnitel'nye svedeniya - v teme Astronomicheskii kalendar' na Astroforume http://www.astronomy.ru/forum/index.php/topic,19722.1260.html Bolee podrobnoe osveshenie blizkih yavlenii v Astronomicheskoi nedele na http://www.astronet.ru/

TABEL' - KALENDAR' NA 2023 GOD

KRATKI' OBZOR YaVLENI' 2023 GODA.

ZATMENIYa

Pervoe zatmenie 2023 goda budet kol'ceobrazno-polnym solnechnym. i proizoidet pri novolunii 20 aprelya, a chastnye fazy etogo zatmeniya budut nablyudat'sya v Antarktide, Avstralii, yugo-vostochnoi Azii i akvatoriyah Indiiskogo i Tihogo okeanov. Maksimal'naya faza zatmeniya sostavit 1,013 pri obshei prodolzhitel'nosti zatmeniya okolo pyati s polovinoi chasov. Polnuyu fazu smogut nablyudat' zhiteli Avstralii i nekotoryh ostrovov Indonezii. Maksimal'naya prodolzhitel'nost' polnoi fazy zatmeniya v otdel'no vzyatom punkte nablyudeniya sostavit 1 minutu 16 sekund. V Rossii dannoe zatmenie nablyudat'sya ne budet.

Vtoroe zatmenie 2023 goda budet polutenevym lunnym. Ono proizoidet pri polnolunii 5 maya, a ego vidimost' rasprostranitsya pochti na vsyu territoriyu nashei strany. Maksimal'naya polutenevaya faza zatmeniya sostavit 0,989, a Luna proidet cherez yuzhnuyu chast' poluteni Zemli ves'ma blizko k krayu ee teni. Prodolzhitel'nost' zatmeniya sostavit menee chetyreh s polovinoi chasov. V Severnoi i Yuzhnoi Amerike zatmenie nablyudat'sya ne budet.

Tret'e zatmenie goda budet kol'ceobraznym solnechnym i proizoidet v novolunie 14 oktyabrya. Eto zatmenie budet nablyudat'sya v raznyh fazah na territorii Severnoi i Yuzhnoi Ameriki, a takzhe v akvatoriyah Tihogo i Atlanticheskogo okeanov. Maksimal'naya faza zatmeniya sostavit 0,952. Maksimal'no zakrytoe Solnce uvidyat zhiteli Severnoi, Central'noi i Yuzhnoi Ameriki. Obshaya prodolzhitel'nost' zatmeniya sostavit okolo shesti chasov.

Chetvertoe zatmenie 2023 goda budet chastnym lunnym. Ono proizoidet pri polnolunii 28 oktyabrya. Eto lunnoe zatmenie ves'ma blagopriyatno dlya nablyudenii s territorii nashei strany, t.k. zhiteli Rossii i SNG (za isklyucheniem samyh vostochnyh raionov) uvidyat vse fazy zatmeniya. Maksimal'naya faza zatmeniya sostavit 0,127, a Luna proidet cherez severnuyu chast' teni Zemli ves'ma daleko ot centra ee teni. Prodolzhitel'nost' chastnoi fazy zatmeniya sostavit nemnogim menee polutora chasov. Obshaya prodolzhitel'nost' zatmeniya sostavit okolo chetyreh s polovinoi chasov.

Stat'i (rekomendacii k nablyudeniyam) o solnechnyh zatmeniyah 2006 goda i 2008 goda, a takzhe lunnom zatmenii 2005 goda nablyudavshiesya na territorii Rossii i stran SNG.

PLANETY

Vidimost' planet v 2023 godu dostatochno blagopriyatna. Merkurii v techenie goda dostignet 3 utrennih (yanvar', mai, sentyabr') i 3 vechernih (aprel', avgust, dekabr') elongacii, ne othodya ot Solnca bolee chem na 27 gradusov. Luchshaya vechernyaya elongaciya bystroi planety dlya nashei strany budet v aprele, a luchshaya utrennyaya - v sentyabre.

Utrennie elongacii Merkuriya v 2023 godu

Vechernie elongacii Merkuriya v 2023 godu

Dlya Venery v 2023 godu blagopriyatnym vremenem dlya nablyudenii budet vtoraya polovina goda (4 iyunya - maksimal'naya vechernyaya elongaciya 45 gradusov, a 24 oktyabrya - maksimal'naya utrennyaya elongaciya 46 gradusov). Dlya Marsa 2023 god - blagopriyatnoe vremya dlya nablyudenii - eto pervaya polovina goda. 18 noyabrya planeta