Its story
4 Cas has a visual magnitude of about 4.16: under a reasonably dark sky it is typically reachable with the unaided eye.
Equatorial coordinates for 4 Cas: right ascension 23h 24m 50s, declination +62° 16′ 58″ (J2000), in the region of the Cepheus constellation (IAU figure Cep).
4 Cas. It appears in classical and modern catalogs as HIP 115590, HD 220652, Gaia DR3 2016497560778585600. In the SkyKeepsake Cepheus (Cep) browse hub it sits with other stars of the same IAU figure.
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Compose this starFactsHIP 115590
- Right ascension
- 23h 24m 50s
- Declination
- +62° 16′ 58″
- Magnitude
- 4.16
- Distance
- ≈ 838 ly
Data: gaia-dr3