Unverified50% confidenceFactExact time
The stellar winds of red supergiants are extremely powerful, with mass loss rates reaching one millionth of a solar mass per year or even higher.
1
Sources
50%
Confidence
Long-term
Relevance
10/13/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedRed supergiants have surface temperatures of about 3500–4500K, luminosities reaching hundreds of thousands of times that of the Sun, lifetimes of only a few million years, and typically end in a supernova explosion.72% similarUnverified比邻星是一颗红矮星，质量约为太阳的12%，肉眼不可见64% similarUnverifiedRadiation produced by dense star formation may generate spectral signals in certain wavelength bands similar to those of active galactic nuclei.54% similarUnverifiedAt its closest approach to the Sun, the intensity of sunlight at the Parker Probe's location is approximately 475 times that at Earth.53% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1021398API
curl https://kongchang.com/api/v1/knowledge/claims/1021398MCP
get_claim(id=1021398)