Its story
81Pi 2Cyg has a visual magnitude of about 4.18: under a reasonably dark sky it is typically reachable with the unaided eye.
Equatorial coordinates for 81Pi 2Cyg: right ascension 21h 46m 48s, declination +49° 18′ 34″ (J2000), in the region of the Lacerta constellation (IAU figure Lac).
81Pi 2Cyg. It appears in classical and modern catalogs as HIP 107533, HD 207330, Gaia DR3 1978185009394330240. In the SkyKeepsake Lacerta (Lac) browse hub it sits with other stars of the same IAU figure.
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Compose this starFactsHIP 107533
- Right ascension
- 21h 46m 48s
- Declination
- +49° 18′ 34″
- Magnitude
- 4.18
- Distance
- ≈ 1,430 ly
Data: gaia-dr3