Devnydhyer:DavydhT/Kyst Tewes/Canes Venatici (ranneves)
Canes Venatici yw ranneves aswonnys avel onan a'n 88 aswonnys gans an Unyans Steroniethek Keswlasek (IAU). Canes Venatici yw yn hantergylgh north an pel nevek, ha gwrys o gans Johannes Hevelius yn 17ves kansblydhen. Y hanow yw Latinek rag 'helgeun', hag yn fenowgh yw delinys avel helgeun Boötes an bugel, yw ranneves nessa.
Ensampel a | ranneves |
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Rann a | hantergylgh nevek an gogledh |
Canes Venatici yw ranneves nebes le a'n myns mayn (465 a degreow pedrek, 38ves a'n 88) ha nyns eus meur a ster ughel aga splannder ynno. Alpha Canum Venaticorum yw an splanna sterenn, henwys ynwedh avel Cor Caroli, avel kov rag Myghtern Charles I a Bow Sows o ledhys.
War y emlow yma Usra Major dhe'n north ha west, Coma Berenices dhe'n soth, ha Boötes dhe'n est. Berrheans an hanow yw CVn.
Yma lies galaksi dhe les yn Canes Venatici y'ga mysk peswar esel an katalog Messier: M51 (an Galaksi Lonklynn), M63 (an galaksi howlvlujenn), M94, M106; ha unn bonni pelek M3.
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M51, an Galaksi lonklynn, gans an pellweler Hubble Space Telescope.
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M63, an Galaksi Howlvleujenn, gans an pellweler Hubble.
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Kres galaksi M94 gans an pellweler Hubble.
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M106 gans an pellweler Hubble.
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Bonni pelek M3.
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NGC 4248 yw galaksi a-dro dhe 24 milvil blydhennow-golow dhe-ves.[1]
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NGC 4242 yw galaksi isel y splannder yn Canes Venatici.[2]
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NGC 4631 gans an pellweler Hubble Space Telescope.
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NGC 4707 yw galaksi korhwyth a-dro dhe 22 milvil blydhennow-golow dhe-ves.[3]
Ranneves | |
Abbreviation | CVn |
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Genitive | Canum Venaticorum |
Pronunciation | Skantlyn:IPAc-en Skantlyn:Respell,[4] genitive Skantlyn:IPAc-en |
Symbolism | the Hunting Dogs |
Right ascension | Skantlyn:RA to Skantlyn:RA |
Declination | +27.84° to +52.36°[5] |
Area | 465 sq. deg. (38th) |
Main stars | 2 |
Bayer/Flamsteed stars | 21 |
Stars with planets | 4 |
Stars brighter than 3.00m | 1 |
Stars within 10.00 pc (32.62 ly) | 2 |
Brightest star | Cor Caroli (Asterion) (α CVn) (2.90m) |
Messier objects | 5 |
Meteor showers | Canes Venaticids |
Bordering constellations | |
Visible at latitudes between +90° and −40°. Best visible at 21:00 (9 p.m.) during the month of Skantlyn:Big. |
Devnydhyer:DavydhT/Kyst_Tewes/Ranneves
- ↑ "A cosmic atlas". European Space Agency. 24 July 2017. https://www.spacetelescope.org/images/potw1730a/.Devnydhyer DavydhT/Kyst Tewes/Canes Venatici (ranneves)
- ↑ "Dim and diffuse". European Space Agency. 17 July 2017. https://www.spacetelescope.org/images/potw1729a/.Devnydhyer DavydhT/Kyst Tewes/Canes Venatici (ranneves)
- ↑ "Astro-pointillism". European Space Agency. 19 December 2016. https://www.spacetelescope.org/images/potw1651a/.Devnydhyer DavydhT/Kyst Tewes/Canes Venatici (ranneves)
- ↑ "Constellation Pronunciation Guide". 13 December 2006. https://www.space.com/3237-constellation-pronunciation-guide.html.Devnydhyer DavydhT/Kyst Tewes/Canes Venatici (ranneves)
- ↑ "Canes Venatici, constellation boundary". The Constellations (International Astronomical Union). http://www.iau.org/public/constellations/#cvn. Kyrghys 15 February 2014.