10 Aquilae
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| Observation data Epoch J2000.0 (ICRS) |
|
|---|---|
| Constellation (pronunciation) |
Aquila |
| Right ascension | 18h 58m 46.924s |
| Declination | +13° 54′ 23.93″ |
| Apparent magnitude (V) | 5.83 to 5.93 |
| Characteristics | |
| Spectral type | A4p (Eu-Cr-Sr) |
| 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 |
| Other designations | |
| Data sources: | |
| Hipparcos Catalogue, Bright Star Catalogue (5th rev. ed.), GCVS (v. 4.2, 2004) |
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10 Aquilae, also called 10 Aql, is an Alpha2 Canum Venaticorum variable star in the constellation of Aquila.
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