How to see it
15 Sge has a visual magnitude of about 5.65: under a reasonably dark sky it is typically reachable with the unaided eye.
Sky position
Equatorial coordinates for 15 Sge: right ascension 20h 4m 6s, declination +17° 4′ 6″ (J2000), on the celestial sphere.
Catalog context
15 Sge. It appears in classical and modern catalogs as HIP 98819, HD 190406, Gaia DR3 1821708351374312064.
Catalog identifiers
- Gaia
- Gaia DR3 1821708351374312064
- HIP
- 98819
- HD
- 190406
- gaia_dr3
- 1821708351374312064
- Bayer / Flamsteed
- 15 Sge
Observed properties
- Visual magnitude
- 5.65