Na saite Astrometriya Astronomicheskie instrumenty Astronomicheskoe obrazovanie Astrofizika Istoriya astronomii Kosmonavtika, issledovanie kosmosa Lyubitel'skaya astronomiya Planety i Solnechnaya sistema Solnce

Astronomicheskaya nedelya s 27 oktyabrya po 2 noyabrya 2025 goda
21.09.2025 8:15 | Aleksandr Kozlovskii

Vopros nedeli. Mozhet li Pluton (dazhe pri nablyudenii v teleskop) byt' nevidimym v period protivostoyaniya na ekvatore Zemli?

 

Otvety mozhno davat' v kommentariyah k dannoi stranichke.

 

Na dannoi nedele 29 oktyabrya Merkurii dostignet maksimal'noi vostochnoi (vechernei) elongacii 24 gradusa, a 31 oktyabrya budet imet' mesto maksimal'naya zapadnaya libraciya Luny po dolgote 7,5 gr.. 1 noyabrya Luna (F= 0,81+) okazhetsya v voshodyashem uzle svoei orbity, a 2 noyabrya pri faze 0,86+ proidet bliz Saturna i Neptuna.

Solnce. Maksimal'naya vysota dnevnogo svetila nad gorizontom na shirote Moskvy umen'shaetsya do 19 gradusov, a dolgota dnya na toi zhe shirote - do 9 chasov 10 minut. Vidimyi diametr Solnca uvelichivaetsya do 32,24 minut dugi, a dvizhetsya ono po sozvezdiyu Devy, 31 oktyabrya perehodya v sozvezdie Vesov. Dannye o Solnce na tekushee vremya. Efemeridy Solnca na 2025 god

Luna. Estestvennyi sputnik Zemli vstupaet v fazu pervoi chetverti 29 oktyabrya. Luna v svoem dvizhenii po nebesnoi sfere posetit sozvezdiya Strel'ca, Kozeroga, Vodoleya i Ryb, izmenyaya fazu ot 0,25+ do 0,9+ i uvelichivaya sklonenie, a takzhe vysotu verhnei kul'minacii. Nachalo nedeli nochnoe svetilo provedet v sozvezdii Strel'ca. 29 oktyabrya lunnyi serp pri faze 0,44- vstupit v sozvezdie Kozeroga, prinyav v etot den' fazu pervoi chetverti. 31 oktyabrya lunnyi oval (F= 0,66+) dostignet sozvezdiya Vodoleya i zakonchit zdes' svoi put' po nebu oktyabrya pri faze 0,73+. 2 noyabrya Luna (F= 0,84+) vstupit v sozvezdie Ryb, gde pri faze 0,86+ budet nablyudat'sya bliz Saturna i Neptuna. Fazy Luny na dannoe vremya i na budushee. Efemeridy Luny na 2025 god

Planety Solnechnoi sistemy. Merkurii i Mars nahodyatsya na vechernem nebe, Venera - na utrennem nebe, Yupiter nablyudaetsya noch'yu i utrom, a Saturn i Neptun vidny vecherom i noch'yu. Uran viden vsyu noch'. Podrobnye efemeridy i karty dvizheniya bol'shih planet imeyutsya v Astronomicheskom kalendare na 2025 god i Astronomicheskih kalendaryah na blizhaishie gody.

Komety. 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/ .

Asteroidy. Naibolee yarkoi na dannoi nedele budet Vesta (okolo 8m) v sozvezdii Zmeenosca i Cerera (okolo 8m) v sozvezdii Kita.

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 Oct 2025   0h38m51.88s  S11 10.046'  2.927   2.030  7.9 148.9  26.28 268.9 Cet 
31 Oct 2025   0h35m34.40s  S11 08.767'  2.924   2.063  8.0 143.8  23.16 274.8 Cet 
Pallada (2) 
26 Oct 2025  20h20m34.83s  N 0 10.518'  3.366   3.133 10.2  94.8  29.56 133.8 Aql 
31 Oct 2025  20h23m36.63s  S 0 28.684'  3.362   3.201 10.2  90.6  30.62 127.7 Aql 
Vesta (4) 
26 Oct 2025  17h13m44.71s  S22 32.124'  2.164   2.718  7.8  46.9  74.99  98.3 Oph 
31 Oct 2025  17h24m28.78s  S22 52.467'  2.166   2.761  7.8  44.4  75.65  97.1 Oph 
Geba (6) 
26 Oct 2025  22h21m08.45s  S24 41.542'  1.958   1.321  8.9 114.8  24.80  74.6 Aqr 
31 Oct 2025  22h25m04.09s  S24 25.877'  1.954   1.366  9.0 110.9  30.56  71.3 Aqr 
Viktoriya (12) 
26 Oct 2025   2h49m05.18s  N20 21.134'  2.264   1.287 10.0 166.0  42.19 239.7 Ari 
31 Oct 2025   2h43m58.39s  N19 37.212'  2.277   1.290  9.9 172.0  43.71 238.9 Ari 
Papagena (471) 
26 Oct 2025   3h34m12.38s  N 1 21.158'  2.227   1.289  9.5 154.5  30.20 274.8 Tau 
31 Oct 2025   3h30m03.61s  N 1 28.112'  2.228   1.273  9.5 158.7  34.21 277.5 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   

 

Vid zvezdnogo neba na nuzhnyi den' nedeli i na nuzhnoe vremya dlya vashego punkta nablyudeniya mozhno poluchit' pri pomoshi karty neba na Astronet

 

Yasnogo neba i uspeshnyh nablyudenii!

 

Istochnik: http://www.astronet.ru

 

Publikacii s klyuchevymi slovami: astronomicheskaya nedelya - lyubitel'skaya astronomiya - nebo - nevooruzhennym glazom Publikacii so slovami: astronomicheskaya nedelya - lyubitel'skaya astronomiya - nebo - nevooruzhennym glazom

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