23 Aquilae
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| Observation data Epoch J2000 Equinox J2000 |
|
|---|---|
| Constellation | Aquila |
| Right ascension | 19h 18m 32.4954s |
| Declination | +01° 05′ 06.464″ |
| Apparent magnitude (V) | 5.148 |
| Characteristics | |
| Spectral type | K2Iab |
| U−B color index | 1.01 |
| B−V color index | 1.15 |
| R−I color index | 0.58 |
| Astrometry | |
| Radial velocity (Rv) | -24.1 km/s |
| Proper motion (μ) | RA: 11.24 mas/yr Dec.: 17.87 mas/yr |
| Parallax (π) | 8.56 ± 0.8 mas |
| Distance | 380 ± 40 ly (120 ± 10 pc) |
| Absolute magnitude (MV) | 6.322 |
| Details | |
| Mass | 0.8 M☉ |
| Radius | 0.9 R☉ |
| Luminosity | 0,4 L☉ |
| Temperature | 3,500–5,000 K |
| Rotation | < 19 Km/s 0,006574611 Year |
| Other designations | |
| Database references | |
| SIMBAD | data |
| Database references | |
| SIMBAD | data |
| Data sources: | |
| Hipparcos Catalogue, CCDM (2002), Bright Star Catalogue (5th rev. ed.) |
|
23 Aquilae is a star in the constellation Aquila. Its apparent magnitude is 5.10.
[edit] References
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