HD 165259
From Infogalactic: the planetary knowledge core
| Observation data Epoch J2000 Equinox J2000 |
|
|---|---|
| Constellation | Apus |
| Right ascension | 18h 12m 34.051s[1] |
| Declination | −73° 40′ 20.70″[1] |
| Apparent magnitude (V) | 5.85[2] |
| Characteristics | |
| Spectral type | F5V[3] |
| U−B color index | +0.05[2] |
| B−V color index | +0.46[2] |
| Astrometry | |
| Radial velocity (Rv) | +13.1[4] km/s |
| Proper motion (μ) | RA: −55.44±0.32[1] mas/yr Dec.: −262.62±0.39[1] mas/yr |
| Parallax (π) | 23.73 ± 0.46[1] mas |
| Distance | 137 ± 3 ly (42.1 ± 0.8 pc) |
| Other designations | |
| Database references | |
| SIMBAD | data |
HD 165259 is visual binary star[3] system in the southern constellation of Apus.
References
- ↑ 1.0 1.1 1.2 1.3 1.4 Lua error in package.lua at line 80: module 'strict' not found.
- ↑ 2.0 2.1 2.2 Lua error in package.lua at line 80: module 'strict' not found.
- ↑ 3.0 3.1 Lua error in package.lua at line 80: module 'strict' not found.
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
External links
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