How to see it
HIP 81811 has a visual magnitude of about 9.42: it is a telescope star and remains difficult or invisible to the naked eye even in good conditions.
Sky position
Equatorial coordinates for HIP 81811: right ascension 16h 42m 35s, declination +31° 12′ 59″ (J2000), in the region of the Hercules constellation (IAU figure Her).
Catalog context
HIP 81811. It appears in classical and modern catalogs as HIP 81811, Gaia DR3 1312452571555295744. In the SkyKeepsake Hercules (Her) browse hub it sits with other stars of the same IAU figure.
Catalog identifiers
- Gaia
- Gaia DR3 1312452571555295744
- HIP
- 81811
- gaia_dr3
- 1312452571555295744
Also known as
- Gaia DR3 TOP 5M 1312452571555295744
Observed properties
- Visual magnitude
- 9.42