Star known for luminosity 40 years ago, fades, Nasa's Hubble discovers

Astronomers discovered new details about the star system HM Sge, including temperature rise and fading phenomenon, using data from Nasa's Hubble Space Telescope and Sofia. The system erupted in April 1975, showcasing the capabilities of Hubble UV spectroscopy.

from Science News - Times of India https://ift.tt/5MZza1H
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