How to see it
40 Cas has a visual magnitude of about 5.03: under a reasonably dark sky it is typically reachable with the unaided eye.
Sky position
Equatorial coordinates for 40 Cas: right ascension 1h 38m 31s, declination +73° 2′ 24″ (J2000), in the region of the Cassiopeia constellation (IAU figure Cas).
Catalog context
40 Cas. It appears in classical and modern catalogs as HIP 7650, HD 9774, Gaia DR3 534739611789943808. In the SkyKeepsake Cassiopeia (Cas) browse hub it sits with other stars of the same IAU figure.
Catalog identifiers
- Gaia
- Gaia DR3 534739611789943808
- HIP
- 7650
- HD
- 9774
- gaia_dr3
- 534739611789943808
- Bayer / Flamsteed
- 40 Cas
Also known as
- Gaia DR3 TOP 5M 534739611789943808
- HD 9774
- HIP 7650
Observed properties
- Visual magnitude
- 5.03