9 Aquarii
| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Aquarius |
| Right ascension | 20h 58m 23.3s |
| Declination | -13° 43' 35" |
| Apparent magnitude (V) | 6.56 |
| Characteristics | |
| Spectral type | G8III |
| Variable type | None |
| Astrometry | |
| Radial velocity (Rv) | +22.8 km/s |
| Proper motion (μ) | RA: -0.17 mas/yr Dec.: 5.47 mas/yr |
| Parallax (π) | 6.05 ± 0.95 mas |
| Distance | approx. 540 ly (approx. 170 pc) |
| Absolute magnitude (MV) | 7.38 |
| Details | |
| Mass | ? M☉ |
| Radius | ? R☉ |
| Temperature | ~6500 K |
| Other designations | |
| Database references | |
| SIMBAD | data |
9 Aquarii (abbreviated 9 Aqr) is a yellow giant with a spectral type G8III and an absolute magnitude of 7.38 in the constellation Aquarius. 9 Aquarii is the Flamsteed designation.
External links
- "Simbad query". Retrieved October 5, 2009.
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