HD 141846
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| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Apus |
| Right ascension | Template:RA[1] |
| Declination | Template:DEC[1] |
| Apparent magnitude (V) | 6.393[2] (6.92 + 7.53)[3] |
| Characteristics | |
| Spectral type | F3IV[4] |
| B−V Template:Engvar | 0.38[5] |
| Astrometry | |
| Proper motion (μ) | RA: Script error: No such module "val".[1] mas/yr Dec.: Script error: No such module "val".[1] mas/yr |
| Parallax (π) | 11.37±0.61 mas[1] |
| Distance | Template:Rnd ± Template:Rnd ly (Template:Rnd ± Template:Rnd pc) |
| Absolute magnitude (MV) | 1.67[2] |
| Details | |
| primary | |
| Radius | 1.66 Template:Solar radius |
| Luminosity | 16.8[6] Template:Solar luminosity |
| Temperature | 6,637[6] K |
| Metallicity [Fe/H] | −0.18[2] dex |
| Age | 1.3[2] Gyr |
| secondary | |
| Mass | 0.78[7] Template:Solar mass |
| Radius | 1.66[7] Template:Solar radius |
| Luminosity | 5.2[7] Template:Solar luminosity |
| Surface gravity (log g) | 3.89[7] cgs |
| Temperature | 6,760[7] K |
| Metallicity [Fe/H] | {{{metal_fe2}}} dex |
| Other designations | |
| CD−77°764, HD 141846, HIP 78360, SAO 257341 | |
| Database references | |
| SIMBAD | data |
Script error: No such module "Check for unknown parameters".
HD 141846 is a double star in the southern constellation of Apus. As of 1996, the pair have an angular separation of 0.7″ along a position angle of 332°.[3]
References
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- ↑ a b c d Script error: No such module "citation/CS1".
- ↑ a b Script error: No such module "citation/CS1".
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- ↑ Script error: No such module "Citation/CS1".
- ↑ a b Script error: No such module "citation/CS1".
- ↑ a b c d e Script error: No such module "citation/CS1".
Script error: No such module "Check for unknown parameters".