How to see it
11 Per has a visual magnitude of about 5.74: under a reasonably dark sky it is typically reachable with the unaided eye.
Sky position
Equatorial coordinates for 11 Per: right ascension 2h 43m 3s, declination +55° 6′ 21″ (J2000), in the region of the Perseus constellation (IAU figure Per).
Catalog context
11 Per. It appears in classical and modern catalogs as HIP 12692, HD 16727, Gaia DR3 454385485266854016. In the SkyKeepsake Perseus (Per) browse hub it sits with other stars of the same IAU figure.
Catalog identifiers
- Gaia
- Gaia DR3 454385485266854016
- HIP
- 12692
- HD
- 16727
- gaia_dr3
- 454385485266854016
- Bayer / Flamsteed
- 11 Per
Also known as
- Gaia DR3 TOP 5M 454385485266854016
- HD 16727
- HIP 12692
Observed properties
- Visual magnitude
- 5.74