An intermediate sized black-hole.
BHs of mass 10^2–10^5 M⊙, more massive than stellar mass BHs and lighter than supermassive BHs (SMBHs), are traditionally designated IMBHs. A conclusive observation of these objects has thus far remained elusive, despite indirect evidence.
GW190521: A Binary Black Hole Merger with a Total Mass of 150 M⊙ (solar mass).
P.S.: The paper has two software citations, inc. #matplotlib 😄
The fact that both national weather agencies https://smhi.se and https://yr.no predicted 0 mm precipitation in the morning and it is drizilling now clearly shows there is more work to be done. It was obvious from the cloud cover that there was a chance of a shower.
Maybe weather predictions should display confidence intervals too!
Postdoc studying turbulence and atmospheric flows computationally. Research software developer. Avid open-source enthusiast. Ph.D in #FluidMechanics.
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