How to see it
Castula has a visual magnitude of about 4.35: under a reasonably dark sky it is typically reachable with the unaided eye.
Sky position
Equatorial coordinates for Castula: right ascension 0h 56m 40s, declination +59° 10′ 51″ (J2000), in the region of the Cassiopeia constellation (IAU figure Cas).
Catalog context
Castula. It appears in classical and modern catalogs as Bayer/Flamsteed designation 28Ups2Cas, HIP 4422, HD 5395, Gaia DR3 425940947659705600. In the SkyKeepsake Cassiopeia (Cas) browse hub it sits with other stars of the same IAU figure.
Catalog identifiers
- Gaia
- Gaia DR3 425940947659705600
- HIP
- 4422
- HD
- 5395
- gaia_dr3
- 425940947659705600
- Bayer / Flamsteed
- 28Ups2Cas
Also known as
- 28Ups2Cas
- Gaia DR3 TOP 5M 425940947659705600
- HD 5395
- HIP 4422
Observed properties
- Visual magnitude
- 4.35