How to see it
61 Ser has a visual magnitude of about 5.90: under a reasonably dark sky it is typically reachable with the unaided eye.
Sky position
Equatorial coordinates for 61 Ser: right ascension 18h 31m 57s, declination −1° 0′ 11″ (J2000), on the celestial sphere.
Catalog context
61 Ser. It appears in classical and modern catalogs as HIP 90844, HD 170920, Gaia DR3 4272013655042039040.
Catalog identifiers
- Gaia
- Gaia DR3 4272013655042039040
- HIP
- 90844
- HD
- 170920
- gaia_dr3
- 4272013655042039040
- Bayer / Flamsteed
- 61 Ser
Observed properties
- Visual magnitude
- 5.90