TT Corvi explained

TT Corvi (TT Crv) is a semiregular variable star in the constellation Corvus. It is a red giant of spectral type M3III and average apparent magnitude 6.48 around 923 light years distant.[1] It shines with a luminosity approximately 993 times that of the Sun and has a surface temperature of 3630 K.[2]

Notes and References

  1. Long-term photometry and periods for 261 nearby pulsating M giants . Tabur . V. . Bedding . T. R. . Tim Bedding. 2009 . . 400 . 4 . 1945–61 . 10.1111/j.1365-2966.2009.15588.x . 0908.3228 . 2009MNRAS.400.1945T . 15358380 .
  2. McDonald, I.. Zijlstra, A. A.. Boyer, M. L.. 2012. Fundamental Parameters and Infrared Excesses of Hipparcos Stars. Monthly Notices of the Royal Astronomical Society. 427. 1. 343–57. 2012MNRAS.427..343M. 1208.2037 . 10.1111/j.1365-2966.2012.21873.x . 118665352.

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