Chertan
Also known as θ Leo · HR 4359
Chertan is a high proper motion star in the constellation Leo, about 180 light-years from Earth.
Facts
| Type | High proper motion star (spectral type A2IV) |
|---|---|
| Constellation | Leo |
| Position (J2000) | 11h 14m 14s, +15° 25′ |
| Distance | 180 light-years (its light set off about 180 years ago) |
| Brightness | magnitude 3.35 (smaller is brighter; the faintest stars the eye sees are about 6) |
| Studied in | 355 scientific papers (SIMBAD) |
When and how to see it
Chertan is highest in the sky at midnight in March. From India (about 20° N) it climbs to about 85° above the horizon; from 50° N, to about 55°. To see it you need the naked eye, even from a town.
Heights are worked out for India and for 50° N. Set your location in Settings to see them for where you are.
For tonight's best time from your own town, the darkness and the Moon, open it on the map and see its "Tonight from your location" card.
More in Leo
Data: SIMBAD (CDS, Strasbourg; the site's weekly copy) · Data sources & credits