Blue-white main-sequence star · Corvus
ζ Corvi
Also known as: ζ Crv, HIP 60189
mag 5.2420 light-years
About
ζ Corvi is a blue-white main-sequence star of magnitude 5.2 in Corvus, about 420 light-years away.
How to find it
- ζ Corvi is in the constellation Corvus.
- Best evenings: around mid-May it is highest at about 9 pm (10 pm in summer time); a month earlier, two hours later.
- Where on Earth: it is seen well, at least 10° up, from south of 58° N.
When it rises and sets tonight, how high it climbs and how much the Moon gets in the way are worked out in your browser for your place.
What you will see
- EyesNeeds a dark sky away from city lights.
- Binoculars (10×50)A sharp point; binoculars bring out its colour and the fainter stars around it.
- Telescope (6–8 inch)Still a point of light at any magnification — stars are too far away to show a disc. Low in the sky, bright stars twinkle and flash colours.
Stars look the same in any instrument: brighter and sharper, but never bigger.
Facts
| Designation | ζ Corvi (ζ Crv) |
|---|---|
| Hipparcos number | HIP 60189 |
| Type | Blue-white main-sequence star |
| Spectral type | B8V |
| Colour | WhiteB−V colour index −0.09 |
| Magnitude | 5.2The smaller the number, the brighter. |
| Distance | 420 light-yearsThe light you see left it around 1610. |
| Proper motion | 0.11″ per year across the sky |
| Constellation | Corvus |
| Right ascension (J2000) | 12h 20m 33.6s |
| Declination (J2000) | −22° 12′ 57″ |
Sources and credits
Star data: HYG Database by David Nash, CC BY-SA 4.0. All data sources →