How to see it
11 Ser has a visual magnitude of about 5.21: under a reasonably dark sky it is typically reachable with the unaided eye.
Sky position
Equatorial coordinates for 11 Ser: right ascension 15h 32m 58s, declination −1° 11′ 12″ (J2000), in the region of the Serpens constellation (IAU figure Ser).
Catalog context
11 Ser. It appears in classical and modern catalogs as HIP 76133, HD 138562, Gaia DR3 4416110082695653376. In the SkyKeepsake Serpens (Ser) browse hub it sits with other stars of the same IAU figure.
Catalog identifiers
- Gaia
- Gaia DR3 4416110082695653376
- HIP
- 76133
- HD
- 138562
- gaia_dr3
- 4416110082695653376
- Bayer / Flamsteed
- 11 Ser
Also known as
- Gaia DR3 TOP 5M 4416110082695653376
- HD 138562
- HIP 76133
Observed properties
- Visual magnitude
- 5.21