Its story
Alp Cae has a visual magnitude of about 4.35: under a reasonably dark sky it is typically reachable with the unaided eye.
Equatorial coordinates for Alp Cae: right ascension 4h 40m 34s, declination −41° 51′ 51″ (J2000), in the region of the Caelum constellation (IAU figure Cae).
Alp Cae. It appears in classical and modern catalogs as HIP 21770, HD 29875, Gaia DR3 4815660547961306112. In the SkyKeepsake Caelum (Cae) browse hub it sits with other stars of the same IAU figure.
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Compose this starFactsHIP 21770
- Right ascension
- 4h 40m 34s
- Declination
- −41° 51′ 51″
- Magnitude
- 4.35
- Distance
- ≈ 66.5 ly
Data: gaia-dr3