14 Canis Minoris
| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Canis Minor |
| Right ascension | Template:RA[1] |
| Declination | Template:DEC[2] |
| Apparent magnitude (V) | +5.30[3] |
| Characteristics | |
| Evolutionary stage | red clump[4] |
| Spectral type | G8 IIIb[5] |
| B−V Template:Engvar | Script error: No such module "val".[3] |
| Astrometry | |
| Radial velocity (Rv) | Script error: No such module "val".[6] km/s |
| Proper motion (μ) | RA: −156.144[1] mas/yr Dec.: +98.798[1] mas/yr |
| Parallax (π) | 13.50±0.34 mas[2] |
| Distance | Template:Rnd ± Template:Rnd ly (Template:Rnd ± Template:Rnd pc) |
| Absolute magnitude (MV) | 0.95[3] |
| Details[6] | |
| Mass | Script error: No such module "val". Template:Solar mass |
| Radius | Script error: No such module "val". Template:Solar radius |
| Luminosity | Script error: No such module "val". Template:Solar luminosity |
| Surface gravity (log g) | Script error: No such module "val". cgs |
| Temperature | Script error: No such module "val". K |
| Metallicity [Fe/H] | Script error: No such module "val". dex |
| Age | Script error: No such module "val". Myr |
| Metallicity [Fe/H] | {{{metal_fe2}}} dex |
| Other designations | |
| Template:Odlist[7] | |
| Database references | |
| SIMBAD | data |
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14 Canis Minoris, also known as HD 65345, is a single[8] star in the equatorial constellation of Canis Minor. It is faintly visible to the naked eye with an apparent visual magnitude of +5.30.[3] The distance to this star, as determined from an annual parallax shift of Script error: No such module "val".,[2] is approximately 242 light years. 14 CMI has a relatively large proper motion, traversing the celestial sphere at the rate of Script error: No such module "val"..[9] It is moving further from the Sun with heliocentric radial velocity of +42.6 km/s.[6]
This is an evolved G-type giant star with a stellar classification of G8 IIIb.[5] At the age of around 550 million years old, it is a red clump giant, which means it has already undergone helium flash and is generating energy through helium fusion at its core.[4] The star has an estimated 2.5 times the mass of the Sun and has expanded to 8.7 times the Sun's radius. It is radiating roughly 48 times the Sun's luminosity from its enlarged photosphere at an effective temperature of 5,070 K.[6]
References
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- ↑ Template:Cite simbad
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