AK Canis Minoris
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Coordinates: 
07h 44m 40.17262s, +03° 33′ 08.8778″
 A light curve for YZ Canis Minoris from TESS data, adapted from Maehara et al.(2021).[1] The main plot shows both the periodic brightness variation and several flares. The inset plot shows the strongest flare with an expanded time scale. | |
| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Canis Minor |
| Right ascension | 07h 40m 15.5947s |
| Declination | +03° 57′ 09.4295″ |
| Apparent magnitude (V) | 11.15 |
| Characteristics | |
| Spectral type | M5 V |
| U−B color index | ~0.1 |
| B−V color index | ~0.0 |
| Variable type | Eclipsing binary |
| Astrometry | |
| Radial velocity (Rv) | +26.53±0.30 km/s |
| Proper motion (μ) | RA: −347.782 mas/yr Dec.: −445.702 mas/yr |
| Parallax (π) | 2.1981 mas |
| Distance | 463.5112 pc |
| Absolute magnitude (MV) | 12.32 |
| Details | |
| Mass | 0.308 M☉ |
| Radius | 0.324 R☉ |
| Luminosity | 0.012 L☉ |
| Surface gravity (log g) | 5.0 cgs |
| Temperature | 3,125±61 K |
| Metallicity [Fe/H] | −0.26±0.08 dex |
| Rotation | 2.8 days |
| Rotational velocity (v sin i) | 4.0 km/s |
| Age | 49 Myr |
| Other designations | |
| Database references | |
| SIMBAD | data |
  YZ Location of YZ Canis Minoris in the constellation Canis Minor | |
AK Canis Minoris (abbreviated as AK CMi) is an eclipsing binary star located in the constellation of Canis Minor.
References
- ↑ Cite error: Invalid
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