TV Geminorum

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TV Geminorum is a red giant star located in the Gemini constellation. It is more than 700 times larger than the Sun, making it larger than the orbit of Mars.[1]

References[change | change source]

  1. Durbin, Allyn J.; Guinan, Edward F.; Wasatonic, Richard P. (1 October 2015). "V-Band, Near-IR, and TiO Photometry of the Semi-Regular Red Supergiant TV Geminorum: Long-Term Quasi-Periodic Changes in Temperature, Radius, and Luminosity". Publications of the Astronomical Society of the Pacific. 127 (956): 1010. doi:10.1086/683261 – via