Elliptical galaxy · Leo
UGC 5470 Leo I
mag 10.412′ across
About
UGC 5470 (Leo I) is an elliptical galaxy of magnitude 10.4 in Leo, about 12′ across.
How to find it
- UGC 5470 is in the constellation Leo.
- Best evenings: around early April 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 north of 68° S.
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
- EyesNot visible to the naked eye.
- Binoculars (10×50)Too faint for binoculars.
- Telescope (6–8 inch)Very hard or out of reach: it needs a dark sky and a larger telescope, or a camera.
For a dark country sky with no Moon. From a city, faint galaxies and nebulae can disappear completely.
Facts
| Designations | UGC 5470, PGC 29488 |
|---|---|
| Type | Elliptical galaxy (E) |
| Magnitude | 10.4The smaller the number, the brighter. |
| Apparent size | 12′ × 8.5′position angle 81°; the full Moon is 31′ across |
| Surface brightness | 25.4 mag/arcsec²Average over its disc, in the blue band: the lower the number, the easier it is to see. |
| Constellation | Leo |
| Right ascension (J2000) | 10h 08m 28.1s |
| Declination (J2000) | +12° 18′ 23″ |
Sources and credits
Catalog data: OpenNGC by Mattia Verga, CC BY-SA 4.0, and d3-celestial by Olaf Frohn, BSD 3-Clause. All data sources →