Its story
18 Sge has a visual magnitude of about 5.84: under a reasonably dark sky it is typically reachable with the unaided eye.
Equatorial coordinates for 18 Sge: right ascension 20h 16m 20s, declination +21° 35′ 55″ (J2000), in the region of the Vulpecula constellation (IAU figure Vul).
18 Sge. It appears in classical and modern catalogs as HIP 99913, HD 192836, Gaia DR3 1828952208860658176. In the SkyKeepsake Vulpecula (Vul) browse hub it sits with other stars of the same IAU figure.
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Compose this starFactsHIP 99913
- Right ascension
- 20h 16m 20s
- Declination
- +21° 35′ 55″
- Magnitude
- 5.84
- Distance
- ≈ 321 ly
Data: gaia-dr3