Astronomicheskaya nedelya s 8 po 14 noyabrya 2021 goda5.11.2021 7:01 | Aleksandr Kozlovskii
Na dannoi nedele 8 noyabrya Luna (F= 0,16+) proidet severnee Venery (pokrytie, vidimoe na Dal'nem Vostoke), a pri faze 0,17+ dostignet tochki maksimal'nogo skloneniya k yugu ot nebesnogo ekvatora. 10 noyabrya Merkurii proidet v graduse severnee Marsa, a Luna (F= 0,4+) - yuzhnee Saturna. 11 noyabrya Luna (F= 0,52+) proidet yuzhnee Yupitera. 12 noyabrya nastupit maksimum deistviya meteornogo potoka Severnye Tauridy (ZHR= 5) iz sozvezdiya Tel'ca, a dolgoperiodicheskaya peremennaya zvezda SS Devy dostignet maksimuma bleska (6m). 13 noyabrya Luna (F= 0,73+) proidet yuzhnee Neptuna, a 14 noyabrya proizoidet pokrytie Lunoi (F= 0,79+) zvezdy 30 Ryb (4,4m) pri vidimosti v Sibiri.
Solnce. Maksimal'naya vysota dnevnogo svetila nad gorizontom na shirote Moskvy umen'shaetsya do 16 gradusov, a dolgota dnya na toi zhe shirote - do 8 chasov 20 minut. Vidimyi diametr Solnca uvelichivaetsya do 32,33 minut dugi, a dvizhetsya ono po sozvezdiyu Vesov. Dannye o Solnce na tekushee vremya.
Luna. Estestvennyi sputnik Zemli vstupaet v fazu pervoi chetverti 11 noyabrya. Luna v svoem dvizhenii po nebesnoi sfere posetit sozvezdiya Strel'ca, Kozeroga, Vodoleya i Ryb, izmenyaya fazu ot 0,15+ do 0,8+ i uvelichivaya sklonenie, a takzhe vysotu verhnei kul'minacii. Nachalo nedeli nochnoe svetilo provedet v sozvezdii Strel'ca. Zdes' Luna (F= 0,16+) proidet severnee Venery 8 noyabrya, a na Dal'nem Vostoke budet nablyudat'sya pokrytie planety. V sozvezdii Strel'ca lunnyi serp probudet do 10 noyabrya, kogda pri faze 0,34+ pereidet v sozvezdie Kozeroga. V sozvezdii Kozeroga Luna (F= 0,4+) proidet yuzhnee Saturna 10 noyabrya, a 11 noyabrya primet fazu pervoi chetverti. V etot zhe den' pri faze 0,52+ Luna proidet yuzhnee Yupitera, a 12 noyabrya pri faze 0,55+ voidet v sozvezdie Vodoleya. 13 noyabrya yarkaya Luna (F= 0,73+) proidet yuzhnee Neptuna, a 14 noyabrya pri faze 0,78+ pereidet v sozvezdie Ryb. Fazy Luny na dannoe vremya i na budushee.
Iz planet Solnechnoi sistemy: Merkurii i Mars vidny po utram, a Veneru mozhno naiti na vechernem nebe. Yupiter i Saturn nablyudayutsya vecherom i noch'yu, a Uran i Neptun mozhno nablyudat' v binokl' vsyu noch'. Podrobnye efemeridy i karty dvizheniya bol'shih planet imeyutsya v pechatnoi versii v AK_2021 na http://www.astronet.ru/db/msg/1704127. Efemeridy Solnca, Luny i planet na kazhdyi den' - http://astropixels.com/.
Iz komet hvostataya strannica P/Churyumov-Gerasimenko (67P) s bleskom okolo 10m peremeshaetsya po sozvezdiyam Bliznecov i Raka, a kometa Leonard (C/2021 A1) dvizhetsya po sozvezdiyam Bol'shoi Medvedicy i Gonchih Psov pri bleske okolo 10m. Karty putei komet i asteroidov na mesyac imeyutsya v KN na noyabr', a na drugie periody - v Astronomicheskom kalendare na 2021 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 yarkimi na dannoi nedele budut Vesta (7,6m) v sozvezdii Vesov, a takzhe Cerera (7,4m) v sozvezdii Tel'ca (bliz Al'debarana).
Iz otnositel'no yarkih (do 9,0m fotograficheskogo bleska) dolgoperiodicheskih peremennyh zvezd, nablyudaemyh s territorii nashei strany, maksimuma bleska dostignut: R Tel'ca 9,0m - 11 noyabrya i SS Devy 7,1m - 12 noyabrya.
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!
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 peremeshaetsya v odnom napravlenii s Solncem po sozvezdiyu Devy, 10 noyabrya perehodya v sozvezdie Vesov. Merkurii nahoditsya na utrennem nebe, umen'shaya elongaciyu do 8 gradusov k koncu nedeli. Planetu mozhno naiti na fone utrennei zari pri bleske okolo -1m. Uglovye razmery Merkuriya sostavlyayut okolo 5 sekund dugi, a faza planety uvelichivaetsya ot 0,9 do 1. Rasstoyanie mezhdu Merkuriem i Zemlei uvelichivaetsya ot 1,29 do 1,38 a.e.. Polozheniya planety vo vremya vseh elongacii 2021 goda imeyutsya v Astronomicheskom kalendare na 2021 god. Kosmicheskie issledovaniya - Messendzher. Efemeridy planety na kazhdyi den' imeyutsya na http://astropixels.com/ephemeris/planets/mercury2021.html
Venera. Planeta dvizhetsya v odnom napravlenii s Solncem po sozvezdiyu Strel'ca. Venera vidna na fone vechernei zari pri elongacii okolo 46 gradusov k vostoku ot Solnca. Nablyudat' planetu mozhno i dnem, tochno znaya ee gorizontal'nye koordinaty na dannyi moment vremeni. Vidimyi diametr Venery uvelichivaetsya ot 28 do 30,5 uglovyh sekund, a blesk sostavlyaet okolo -4,5m pri faze umen'shayusheisya ot 0,5 do 0,4. Rasstoyanie mezhdu Zemlei i Veneroi umen'shaetsya ot 0,60 do 0,55 a.e.. Kosmicheskie issledovaniya - Venera-Ekspress. Efemeridy planety na kazhdyi den' imeyutsya na http://astropixels.com/ephemeris/planets/venus2021.html
Mars. Zagadochnaya planeta peremeshaetsya v odnom napravlenii s Solncem po sozvezdiyu Devy bliz Merkuriya, 11 noyabrya perehodya v sozvezdie Vesov. Mars viden na fone utrennei zari. Blesk planety imeet znachenie okolo +1,6m, a vidimyi diametr - menee 4 sekund dugi. Rasstoyanie mezhdu Marsom i Zemlei umen'shaetsya ot 2,57 do 2,55 a.e. Kosmicheskie issledovaniya - MSL Curiosity. Efemeridy planety na kazhdyi den' imeyutsya na http://astropixels.com/ephemeris/planets/mars2021.html
Yupiter. Gazovyi gigant dvizhetsya v odnom napravlenii s Solncem po sozvezdiyu Kozeroga. Yupiter viden vecherom i noch'yu v vide samoi yarkoi zvezdy nochnogo neba (levee Saturna). Uglovoi diametr planety umen'shaetsya ot 41 do 40 sekund dugi pri bleske -2,3m i rasstoyanii ot Zemli 4,78 - 4,89 a.e.. V nebol'shoi teleskop v periody horoshei 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 noyabr'. Kosmicheskie issledovaniya - Galileo. Efemeridy planety na kazhdyi den' imeyutsya na http://astropixels.com/ephemeris/planets/jupiter2021.html
Saturn. Okol'covannaya planeta dvizhetsya v odnom napravlenii s Solncem, peremeshayas' po sozvezdiyu Kozeroga. Saturn nablyudaetsya vecherom i noch'yu pravee Yupitera. Blesk planety imeet znachenie +0,6m, a uglovoi diametr - okolo 16,5 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. Rasstoyanie ot Zemli do Saturna uvelichivaetsya ot 10,02 do 10,13 a.e.. Kosmicheskie issledovaniya - Kassini. Efemeridy planety na kazhdyi den' imeyutsya na http://astropixels.com/ephemeris/planets/saturn2021.html
Uran. Planeta (m= +6, d= 3,4 ugl. sek.) dvizhetsya popyatno po sozvezdiyu Ovna (yuzhnee zvezdy al'fa Ovna). Uran viden vsyu noch', t.k. nahoditsya bliz protivostoyaniya s Solncem. Rasstoyanie mezhdu Zemlei i Uranom sostavlyaet okolo 18,75 a.e.. Disk planety razlichim v instrument s uvelicheniem ot 80 krat (pri ideal'nyh usloviyah) i vyshe. Kosmicheskie issledovaniya - Voyadzher-2. Efemeridy planety na kazhdyi den' imeyutsya na http://astropixels.com/ephemeris/planets/uranus2021.html
Neptun. Planeta (m= +8, d= 2,3 ugl. sek.) imeet popyatnoe dvizhenie, peremeshayas' po sozvezdiyu Vodoleya levee zvezdy fi Aqr (4,2m). Neptun mozhno naiti v binokl' 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 29,35 do 29,45 a.e.. Kosmicheskie issledovaniya - Voyadzher-2. Efemeridy planety na kazhdyi den' imeyutsya na http://astropixels.com/ephemeris/planets/neptune2021.html
Pluton. Karlikovaya planeta ili plutoid (+14,5m) nahoditsya v sozvezdii Strel'ca na rasstoyanii okolo 34 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 Nov 2021 4h30.05364m +16.48309 deg 2.760 1.811 7.4 159.5 31.00 273.5 Tau
16 Nov 2021 4h25.64288m +16.54794 deg 2.756 1.788 7.3 165.3 33.86 273.5 Tau
Pallada (2)
11 Nov 2021 22h46.22911m -11.11800 deg 3.037 2.549 9.6 110.2 15.21 149.1 Aqr
16 Nov 2021 22h47.56702m -11.51585 deg 3.027 2.611 9.6 105.4 15.77 132.4 Aqr
Vesta (4)
11 Nov 2021 15h40.84983m -16.12173 deg 2.159 3.132 7.6 8.9 80.99 105.4 Lib
16 Nov 2021 15h51.68492m -16.81800 deg 2.157 3.137 7.6 6.7 81.16 104.5 Lib
Geba (6)
11 Nov 2021 20h26.84850m -22.61158 deg 2.039 2.055 9.9 75.1 63.27 85.7 Cap
16 Nov 2021 20h36.08291m -22.43007 deg 2.031 2.102 10.0 72.2 65.64 84.2 Cap
Irida (7)
11 Nov 2021 8h01.68604m +19.03896 deg 1.946 1.372 8.9 109.9 29.75 119.6 Cnc
16 Nov 2021 8h04.96008m +18.55042 deg 1.956 1.331 8.8 114.1 24.10 125.6 Cnc
Nysa (44)
11 Nov 2021 5h35.57245m +17.71077 deg 2.151 1.270 9.8 144.0 15.19 259.8 Tau
16 Nov 2021 5h33.18504m +17.62219 deg 2.145 1.234 9.7 149.5 21.18 263.6 Tau
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 2021 god s obshim obzorom zvezdnogo neba i yavlenii noyabrya mesyaca. Svedeniya ot drugih yavleniyah imeyutsya v KN na noyabr', Astronomicheskom kalendare na 2021 god i Astronomicheskom kalendare - spravochnike .
08 noyabrya, vecher - Luna (F= 0,2+) bliz Venery.
09 noyabrya i vsyu nedelyu, noch' - Cerera bliz Al'debarana.
10 noyabrya, vecher - Luna (F= 0,4+) prohodit yuzhnee Saturna.
11 noyabrya, 12 chasov 47 minut - Luna v faze pervoi chetverti.
12 noyabrya, noch' - Maksimum deistviya meteornogo potoka Severnye Tauridy (ZHR= 5) iz sozvezdiya Tel'ca.
13 noyabrya, noch' - Luna (F= 0,73+) prohodit yuzhnee Neptuna.
14 noyabrya, 12 chasov 54 minuty - Pokrytie Lunoi (F= 0,79+) zvezdy 30 Ryb (4,4m) pri vidimosti v Sibiri.
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 11 noyabrya v gorodah na shirote Moskvy.
 |
Vid vostochnoi i yugo-vostochnoi chasti neba za chas do voshoda Solnca 11 noyabrya v gorodah na shirote Moskvy.
 |
Vid yugo-zapadnoi i zapadnoi chasti neba cherez chas posle zahoda Solnca 11 noyabrya v gorodah na shirote Moskvy.
Istochniki: Kalendar' Nablyudatelya N 11 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 i http://blog.astronomypage.ru (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 >> | |
