V346 Puppis

V346 Puppis (shortened as V346 Pup) is a red supergiant star located 4332.09 light years away in the constellation Puppis.

It is a carbon star, meaning it contains more carbon than oxygen in its atmosphere. This is why it has a spectral type of C D[further explanation needed].[1] It has a radius of 1,025 times that of the radius of the Sun.[2] It has an effective temperature of 1,875 K.[2]

V346 Puppis Media

References

  1. Guide, Universe. V346 Puppis Star Facts (Distance, Colour & more) - Universe Guide (in en-US). www.universeguide.com (2021). Retrieved 2023-05-13.
  2. 2.0 2.1 Bergeat, J. The mass loss of C-rich giants. Astronomy and Astrophysics 429 (January 2005). p. 235–246. doi:10.1051/0004-6361:20041280.