What is 890 billion times more massive than Sol?
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What is 890 billion times more massive than Sol?
https://phys.org/news/2019-12-mass-milk ... n-sun.html
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Re: What is 890 billion times more massive than Sol?
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Re: What is 890 billion times more massive than Sol?
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Re: What is 890 billion times more massive than Sol?
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Re: What is 890 billion times more massive than Sol?
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Re: What is 890 billion times more massive than Sol?
"The researchers still had to take into account dark matter, which prior research has suggested makes up approximately 93 percent of the galaxy's total mass. Putting both into their calculations led to the total mass of the galaxy and a calculation for the total mass of just the dark matter—830 billion times that of the sun."
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Re: What is 890 billion times more massive than Sol?
Gary C
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Re: What is 890 billion times more massive than Sol?
Love it. DM is a very slimming "little black dress"! Maybe I should try one on?
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Re: What is 890 billion times more massive than Sol?
notFritzArgelander wrote: ↑Sat Dec 14, 2019 9:38 pm Love it. DM is a very slimming "little black dress"! Maybe I should try one on?
If you do, please do not post photos.
Man... That's some icky-tasting stuff!
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Re: What is 890 billion times more massive than Sol?
I don't think that posting photos was ever in the cards....pakarinen wrote: ↑Sat Dec 14, 2019 10:09 pmnotFritzArgelander wrote: ↑Sat Dec 14, 2019 9:38 pm Love it. DM is a very slimming "little black dress"! Maybe I should try one on?
If you do, please do not post photos.
You are giving me ideas of things to try with my avatar for the holidays, though.....
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Re: What is 890 billion times more massive than Sol?
which puts the 'ordinary matter' component at 60 billion solar masses. With low mass M class dwarfs accounting for 70% or more of all stars...toss in a few of these gargantuan black holes...150-200 billion stars, roughly on a par with prior estimates..."The researchers still had to take into account dark matter, which prior research has suggested makes up approximately 93 percent of the galaxy's total mass. Putting both into their calculations led to the total mass of the galaxy and a calculation for the total mass of just the dark matter—830 billion times that of the sun."
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