How to see it
27Kap Oph has a visual magnitude of about 2.88: under a reasonably dark sky it is typically reachable with the unaided eye.
Sky position
Equatorial coordinates for 27Kap Oph: right ascension 16h 57m 40s, declination +9° 22′ 30″ (J2000), in the region of the Serpens constellation (IAU figure Ser).
Catalog context
27Kap Oph. It appears in classical and modern catalogs as HIP 83000, HD 153210, Gaia DR3 4444057469252265984. In the SkyKeepsake Serpens (Ser) browse hub it sits with other stars of the same IAU figure.
Catalog identifiers
- Gaia
- Gaia DR3 4444057469252265984
- HIP
- 83000
- HD
- 153210
- gaia_dr3
- 4444057469252265984
- Bayer / Flamsteed
- 27Kap Oph
Also known as
- Gaia DR3 TOP 5M 4444057469252265984
- HD 153210
- HIP 83000
Observed properties
- Visual magnitude
- 2.88