T Centauri
| Observation data Epoch J2000.0 [1] Equinox J2000.0 [1] | |
|---|---|
| Constellation | Cetus [1] |
| Right ascension | 13h 41m 45.56335s [1] |
| Declination | −33° 35′ 50.5658″ [1] |
| Apparent magnitude (V) | 5.56 a- 8.44[2] |
| Spectral type | K0:e-M4II:e[2] |
| Other designations | |
HD 119090, HIP 66825, HR 5147 | |
T Centauri is a variable star located in the far southern constellation Centaurus.[1] It varies between magnitudes 5.56 and 8.44 over 181.4 days.[2] Pulsating between spectral classes K0:e and M4II:e,ref name=AAVSOT/> it has been classed as a semiregular variable,[1] though Sebastian Otero of the American Association of Variable Star Observers has noted its curve more aligned with RV Tauri variable stars and has classified it as one.[2]
References
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