Rambler's Top100Astronet    
  po tekstam   po klyuchevym slovam   v glossarii   po saitam   perevod   po katalogu
 
Na saite
Astrometriya
Astronomicheskie instrumenty
Astronomicheskoe obrazovanie
Astrofizika
Istoriya astronomii
Kosmonavtika, issledovanie kosmosa
Lyubitel'skaya astronomiya
Planety i Solnechnaya sistema
Solnce

Astronomicheskaya nedelya s 1 po 7 yanvarya 2024 goda Astronomicheskaya nedelya s 1 po 7 yanvarya 2024 goda
22.12.2023 5:19 | Aleksandr Kozlovskii

S novym godom! Zhelaem vam v novom godu yasnogo neba, uspeshnyh nablyudenii i novyh znanii o vselennoi!

Novogodnyaya zagadka dlya znatokov astronomii. Kakoe astronomicheskoe yavlenie proishodit ezhegodno v mestnuyu novogodnyuyu polnoch'?

Otvety mozhno davat' v kommentariyah k dannoi stranichke.

 

Na dannoi nedele 1 yanvarya Luna (F= 0,72-) dostignet apogeya svoei orbity na rasstoyanii 404911 km ot centra Zemli, a 2 yanvarya Merkurii proidet tochku stoyaniya s perehodom k pryamomu dvizheniyu. 3 yanvarya Zemlya proidet perigelii svoei orbity na rasstoyanii 0,9833070 a.e. ot Solnca, a 4 yanvarya nastupit maksimum deistviya meteornogo potoka Kvadrantidy (ZHR= 120) iz sozvezdiya Volopasa. V etot zhe den' Luna (F= 0,44-) okazhetsya v nishodyashem uzle svoei orbity, a 5 yanvarya pri faze 0,42- proidet severnee Spiki.

Solnce. Maksimal'naya vysota dnevnogo svetila nad gorizontom na shirote Moskvy uvelichivaetsya ot 11 do 12 gradusov, a dolgota dnya na toi zhe shirote - do 7 chasov 20 minut. Vidimyi diametr Solnca priderzhivaetsya znacheniya 32,53 minut dugi, a dvizhetsya ono po sozvezdiyu Strel'ca. Dannye o Solnce na tekushee vremya.

Luna. Estestvennyi sputnik Zemli vstupaet v fazu poslednei chetverti 4 yanvarya. Luna v svoem dvizhenii po nebesnoi sfere posetit sozvezdiya L'va, Devy, Vesov i Skorpiona, izmenyaya fazu ot 0,77- do 0,15- i umen'shaya sklonenie, a takzhe vysotu verhnei kul'minacii. Nachalo nedeli nochnoe svetilo provedet v sozvezdii L'va. 2 yanvarya Luna (F= 0,66-) pereidet v sozvezdie Devy. Zdes' 4 yanvarya Luna primet fazu poslednei chetveri. 5 yanvarya Luna (F= 0,42-) proidet severnee Spiki, a 6 yanvarya pri faze 0,3- pereidet v sozvezdie Vesov. 7 yanvarya lunnyi serp pri faze 0,16- dostignet sozvezdiya Skorpiona. Fazy Luny na dannoe vremya i na budushee.

Iz planet Solnechnoi sistemy: Merkurii, Venera i Mars nahodyatsya na utrennem nebe, Yupiter i Uran nablyudayutsya v nochnoe vremya, a Saturn i Neptun - po vecheram. 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/Pons-Brooks (12P) s bleskom okolo 8m nahoditsya bliz Vegi, a kometa P/Tsuchinshan (62P) bliz beta L'va s bleskom okolo 7m. 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 (slabee 6,5m) v sozvezdii Tel'ca.

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 .

 

Planety

Merkurii. Planeta dvizhetsya popyatno (2 yanvarya menyaya dvizhenie na pryamoe) po sozvezdiyu Zmeenosca. Merkurii viden na fone utrennei zari (luchshe vsego v yuzhnyh shirotah strany). Uglovoe rasstoyanie bystroi planety k koncu nedeli uvelichivaetsya ot 18 do 23 gradusov. Blesk Merkuriya uvelichivaetsya ot +0,6m do -0,1m, vidimyi diametr umen'shaetsya ot 9 do 7 sekund dugi, a faza uvelichivaetsya ot 0,27 do 0,52. Rasstoyanie mezhdu Merkuriem i Zemlei uvelichivaetsya ot 0,78 do 0,92 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 Skorpiona, 5 yanvarya perehodya v sozvezdie Zmeenosca. Venera nablyudaetsya na utrennem nebe v vide samoi yarkoi zvezdy. Elongaciya planety umen'shaetsya do 36 gradusov k zapadu ot Solnca, a vidimyi diametr sostavlyaet okolo 14 uglovyh sekund. Blesk Venery imeet znachenie okolo -4m pri faze okolo 0,8. Rasstoyanie mezhdu Zemlei i Veneroi uvelichivaetsya ot 1,18 do 1,22 a.e.. Kosmicheskie issledovaniya - Venera-Ekspress. Efemeridy planety na kazhdyi den' .

Mars. Zagadochnaya planeta imeet pryamoe dvizhenie, peremeshayas' po sozvezdiyu Strel'ca. Mars viden na fone utrennei zari (luchshe vsego v yuzhnyh shirotah strany). Blesk planety sostavlyaet +1,3m, a vidimyi diametr - menee 4 sekund dugi. Rasstoyanie mezhdu Marsom i Zemlei umen'shaetsya ot 2,42 do 2,40 a.e.. Kosmicheskie issledovaniya - MSL Curiosity. Efemeridy planety na kazhdyi den' .

Yupiter. Gazovyi gigant imeet pryamoe dvizhenie, peremeshayas' po sozvezdiyu Ovna. Yupiter viden na nochnom nebe. Vidimyi diametr planety sostavlyaet okolo 43 sekund dugi pri bleske -2,5m i rasstoyanii ot Zemli 4,48 - 4,59 a.e.. Bol'shie sputniki Yupitera vidny uzhe v binokl'. V nebol'shoi teleskop (v period 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 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 v odnom napravlenii s Solncem, peremeshayas' po sozvezdiyu Vodoleya. Saturn mozhno nablyudat' po vecheram. Blesk planety sostavlyaet +0,9m, a uglovoi diametr - okolo 16 sekund dugi. V teleskop vidno 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 10,29 do 10,38 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 Ovna. Uran viden na nochnom nebe. Rasstoyanie mezhdu Zemlei i Uranom uvelichivaetsya ot 18,98 do 19,07 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'.

Neptun. Planeta (m= +8, d= 2,3 ugl. sek.) dvizhetsya v odnom napravlenii s Solncem, peremeshayas' po sozvezdiyu Ryb. Neptun mozhno nablyudat' po vecheram. Disk planety razlichim v instrument s uvelicheniem ot 100 krat (pri ideal'nyh usloviyah) i vyshe. Rasstoyanie mezhdu Zemlei i Neptunom uvelichivaetsya ot 30,14 do 30,26 a.e.. Kosmicheskie issledovaniya - Voyadzher-2. Efemeridy planety na kazhdyi den' .

Pluton. Karlikovaya planeta ili plutoid (+14,5m) nahoditsya u granicy sozvezdii Strel'ca i 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)    
 1 Jan 2024  16h56m17.08s  S20 41' 31.6"  2.760   3.623  8.9  24.7  61.67  99.9 Oph    
 6 Jan 2024  17h04m52.63s  S21 01' 44.2"  2.764   3.597  9.0  27.7  61.04  99.2 Oph    
Pallada (2)    
 1 Jan 2024  15h20m00.31s  N 1 07' 07.5"  2.626   3.067  9.6  54.8  59.68  81.8 Ser    
 6 Jan 2024  15h27m45.87s  N 1 25' 53.3"  2.638   3.026  9.6  57.9  58.60  79.8 Ser    
Yunona (3)    
 1 Jan 2024  11h17m42.32s  S 1 46' 50.4"  2.505   2.012  9.7 108.6  13.67  94.9 Leo    
 6 Jan 2024  11h19m15.28s  S 1 46' 41.0"  2.519   1.962  9.6 113.3   8.98  81.5 Leo     
Vesta (4)    
 1 Jan 2024   5h45m41.73s  N20 59' 12.5"  2.563   1.596  6.6 166.7  38.59 279.5 Tau    
 6 Jan 2024   5h40m33.12s  N21 12' 04.4"  2.562   1.614  6.7 160.5  35.74 280.1 Tau    
Astreya (5)    
 1 Jan 2024   6h18m55.43s  N16 33' 06.4"  2.190   1.213  9.3 171.5  37.85 281.2 Ori    
 6 Jan 2024   6h13m58.92s  N16 48' 46.8"  2.183   1.214  9.4 166.8  36.58 282.9 Ori    
Metida (9)    
 1 Jan 2024   5h52m05.55s  N27 46' 18.6"  2.105   1.134  8.6 167.7  37.13 279.7 Tau    
 6 Jan 2024   5h46m58.83s  N27 57' 53.4"  2.108   1.151  8.8 161.7  33.38 278.5 Tau    
Mel'pomena (18)    
 1 Jan 2024   2h50m26.55s  S 0 10' 28.6"  1.909   1.226  9.4 119.1  33.76  35.4 Cet    
 6 Jan 2024   2h53m27.96s  N 0 45' 42.9"  1.919   1.279  9.5 115.4  37.98  41.1 Cet    
Eleonora (354)    
 1 Jan 2024   8h07m46.62s  N 6 40' 16.7"  2.534   1.615 10.0 153.7  31.10 301.6 Cnc    
 6 Jan 2024   8h04m06.05s  N 7 15' 31.2"  2.531   1.589  9.9 159.0  35.26 302.6 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 2024 god s obshim obzorom zvezdnogo neba i yavlenii yanvarya mesyaca. Svedeniya ot drugih yavleniyah imeyutsya v Kalendare nablyudatelya na blizhaishie mesyacy, Astronomicheskom kalendare na 2024 god i Astronomicheskom kalendare - spravochnike .

01 yanvarya, 15 chasov 28 minut - Luna (F= 0,72-) v apogee svoei orbity na rasstoyanii 404911 km ot centra Zemli.

02 yanvarya, utro - Merkurii v stoyanii s perehodom k pryamomu dvizheniyu.

03 yanvarya, 00 chasov 39 minut - Zemlya v perigelii svoei orbity na rasstoyanii 0,9833070 a.e. ot Solnca.

04 yanvarya, 03 chasa 30 minut - Luna v faze poslednei chetverti.

05 yanvarya, utro - Luna (F= 0,42-) prohodit severnee Spiki.

06 yanvarya i vsyu nedelyu, noch' - Kometa P/Pons-Brooks (12P) bliz Vegi.

07 yanvarya i vsyu nedelyu, noch' - Kometa P/Tsuchinshan (62P) bliz zvezdy beta L'va.

 

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 N 01 - 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 >>

Ocenka: 5.0 [golosov: 3]
 
O reitinge
Versiya dlya pechati Raspechatat'

Astronet | Nauchnaya set' | GAISh MGU | Poisk po MGU | O proekte | Avtoram

Kommentarii, voprosy? Pishite: info@astronet.ru ili syuda

Rambler's Top100 Yandeks citirovaniya