Devnydhyer:DavydhT/Kyst Tewes/Hydra (ranneves)
Hydra yw ranneves aswonnys avel onan a'n 88 aswonnys gans an Unyans Steroniethek Keswlasek (IAU).
Ensampel a | ranneves |
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Ranneves | |
Abbreviation | Hya |
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Genitive | Hydrae |
Pronunciation |
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Symbolism | the sea serpent |
Right ascension | Skantlyn:RA–Skantlyn:RA |
Declination | Skantlyn:DEC |
Quadrant | SQ2 |
Area | 1303 sq. deg. (1st) |
Main stars | 17 |
Bayer/Flamsteed stars | 75 |
Stars with planets | 18 |
Stars brighter than 3.00m | 2 |
Stars within 10.00 pc (32.62 ly) | 4 |
Brightest star | Alphard (α Hya) (1.98m) |
Messier objects | 3 |
Meteor showers |
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Bordering constellations | |
Visible at latitudes between +54° and −83°. Best visible at 21:00 (9 p.m.) during the month of Skantlyn:Big. |