68 Aquilae
From Infogalactic: the planetary knowledge core
| Observation data Epoch J2000 Equinox J2000 |
|
|---|---|
| Constellation | Aquila |
| Right ascension | 20h 28m 24.90515s[1] |
| Declination | –03° 21′ 28.0518″[1] |
| Apparent magnitude (V) | 6.12[2] |
| Characteristics | |
| Spectral type | B9 V[2] |
| U−B color index | –0.20[2] |
| B−V color index | –0.06[2] |
| Variable type | Semiregular[citation needed] |
| Astrometry | |
| Radial velocity (Rv) | –9[3] km/s |
| Proper motion (μ) | RA: +27.02[1] mas/yr Dec.: –20.53[1] mas/yr |
| Parallax (π) | 5.41 ± 0.42[1] mas |
| Distance | 600 ± 50 ly (180 ± 10 pc) |
| Details | |
| Rotational velocity (v sin i) | 138[4] km/s |
| Other designations | |
68 Aquilae (abbreviated 68 Aql) is a double star in the equatorial constellation of Aquila. 68 Aquilae is its Flamsteed designation. Its apparent magnitude is 6.12.
References
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