How to see it
HIP 3640 has a visual magnitude of about 7.70: it usually needs binoculars or a small telescope, especially from light-polluted sites.
Sky position
Equatorial coordinates for HIP 3640: right ascension 0h 46m 38s, declination −54° 6′ 4″ (J2000), in the region of the Phoenix constellation (IAU figure Phe).
Catalog context
HIP 3640. It appears in classical and modern catalogs as HIP 3640, HD 4520, Gaia DR3 4921880586749773824. In the SkyKeepsake Phoenix (Phe) browse hub it sits with other stars of the same IAU figure.
Catalog identifiers
- Gaia
- Gaia DR3 4921880586749773824
- HIP
- 3640
- HD
- 4520
- gaia_dr3
- 4921880586749773824
Also known as
- Gaia DR3 TOP 5M 4921880586749773824
- HD 4520
Observed properties
- Visual magnitude
- 7.70