Devnydhyer:DavydhT/Kyst Tewes/Hydra (ranneves)
Appearance
Hydra yw ranneves aswonnys avel onan a'n 88 aswonnys gans an Unyans Steroniethek Keswlasek (IAU).
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| Ensampel a |
ranneves |
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| Ranneves | |
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| 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 | |
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Visible at latitudes between +54° and −83°. Best visible at 21:00 (9 p.m.) during the month of Skantlyn:Big. | |