Eta Carinae could also be about to blow up. However nobody is aware of when—it might be subsequent yr, it might be 1 million years from now. Eta Carinae’s mass—about 100 instances larger than our sun—makes it a wonderful candidate for a full blown supernova.
Historic information do present that about 170 years in the past, Eta Carinae underwent an uncommon outburst that made it one of many brightest stars within the southern sky. Eta Carinae, within the Keyhole Nebula, is the one star presently thought to emit pure LASER mild.
This featured picture brings out particulars within the uncommon nebula that surrounds this rogue star. Diffraction spikes, brought on by the telescope, are seen as shiny multi-colored streaks emanating from Eta Carinae’s heart.
Two distinct lobes of the Homunculus Nebula embody the recent central area, whereas some unusual radial streaks are seen in crimson extending towards the picture proper. The lobes are full of lanes of fuel and dust which soak up the blue and ultraviolet light emitted close to the middle. The streaks, nevertheless, stay unexplained.
Quotation:
Picture: Doomed star Eta Carinae (2024, August 7)
retrieved 7 August 2024
from https://phys.org/information/2024-08-image-doomed-star-eta-carinae.html
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