10 Aquilae
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| Observation data Epoch J2000.0 Equinox J2000.0 (ICRS) |
|
|---|---|
| Constellation | Aquila |
| Right ascension | 18h 58m 46.924s |
| Declination | +13° 54′ 23.93″ |
| Apparent magnitude (V) | 5.83 to 5.93 |
| Characteristics | |
| Spectral type | F0pSrEu |
| U−B color index | 0.09 |
| B−V color index | 0.25 |
| Variable type | α2 Canum Venaticorum |
| Astrometry | |
| Radial velocity (Rv) | 15 km/s |
| Proper motion (μ) | RA: 0.94 mas/yr Dec.: -51.42 mas/yr |
| Parallax (π) | 13.45 ± 0.67 mas |
| Distance | 241 ± 13 ly (74 ± 4 pc) |
| Absolute magnitude (MV) | ~1.6 |
| Details | |
| Mass | 1,7 M☉ |
| Radius | 1,4 R☉ |
| Luminosity | 6 L☉ |
| Temperature | 6,000–7,500 K |
| Metallicity | ? |
| Rotation | <= 6 km/s 0,0165639972621492 Year |
| Age | ? years |
| Other designations | |
| Database references | |
| SIMBAD | data |
| Data sources: | |
| Hipparcos Catalogue, Bright Star Catalogue (5th rev. ed.), GCVS (v. 4.2, 2004) |
|
10 Aquilae, also called 10 Aql, is an Alpha2 Canum Venaticorum variable star in the constellation of Aquila.
[edit] References
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