T Ceti

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Not to be confused with Tau Ceti.
T Ceti
Observation data
Epoch J2000.0 [1]      Equinox J2000.0 [1]
Constellation Cetus [1]
Right ascension 00h 21m 46.27318s [1]
Declination −20° 03′ 28.8848″ [1]
Apparent magnitude (V) 5.0 - 6.9[2]
Spectral type M5-6SIIe[2]
Other designations
HD 1760, HIP 1728, HR 85
Database references

T Ceti is a semiregular variable star located in the constellation Cetus.[1] It varies between magnitudes 5.0 and 6.9 over 159.3 days.[2]


  1. ^ a b c d e SIMBAD, T Ceti (accessed 22 July 2014)
  2. ^ a b c Samus, N. N.; Durlevich, O. V.; et al. (2009). "VizieR Online Data Catalog: General Catalogue of Variable Stars (Samus+ 2007-2013)". VizieR On-line Data Catalog: B/gcvs. Originally published in: 2009yCat....102025S. 1. Bibcode:2009yCat....102025S.