How to see it
21Sig Aur has a visual magnitude of about 4.52: under a reasonably dark sky it is typically reachable with the unaided eye.
Sky position
Equatorial coordinates for 21Sig Aur: right ascension 5h 24m 39s, declination +37° 23′ 7″ (J2000), in the region of the Auriga constellation (IAU figure Aur).
Catalog context
21Sig Aur. It appears in classical and modern catalogs as HIP 25292, HD 35186, Gaia DR3 184433149893809024. In the SkyKeepsake Auriga (Aur) browse hub it sits with other stars of the same IAU figure.
Catalog identifiers
- Gaia
- Gaia DR3 184433149893809024
- HIP
- 25292
- HD
- 35186
- gaia_dr3
- 184433149893809024
- Bayer / Flamsteed
- 21Sig Aur
Also known as
- Gaia DR3 TOP 5M 184433149893809024
- HD 35186
- HIP 25292
Observed properties
- Visual magnitude
- 4.52