How to see it
HIP 102440 has a visual magnitude of about 4.56: under a reasonably dark sky it is typically reachable with the unaided eye.
Sky position
Equatorial coordinates for HIP 102440: right ascension 20h 45m 28s, declination +18° 5′ 24″ (J2000), on the celestial sphere.
Catalog context
HIP 102440. It appears in classical and modern catalogs as HIP 102440, HD 197812, Gaia DR3 1813013108479261312.
Catalog identifiers
- Gaia
- Gaia DR3 1813013108479261312
- HIP
- 102440
- HD
- 197812
- gaia_dr3
- 1813013108479261312
Observed properties
- Visual magnitude
- 4.56