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re: Can someone confirm this astronomical calculation re: distance of nearest black hole?

Posted on 8/9/25 at 11:44 am to
Posted by Philzilla2k
Member since Oct 2017
12331 posts
Posted on 8/9/25 at 11:44 am to
quote:

The nearest known black hole to Earth is called Gaia BH1, located approximately 1,560 light-years away in the constellation Ophiuchus. It's a stellar-mass black hole, meaning it's formed from the collapse of a massive star. This black hole is considered dormant because it's not actively consuming matter and emitting X-rays like some other black holes
Posted by GRTiger
On a roof eating alligator pie
Member since Dec 2008
68643 posts
Posted on 8/9/25 at 12:12 pm to
quote:

However, I have not a clue how far it is from Earth to the nearest black hole…


Halfway through the Milky Way
Posted by LSUtoBOOT
Member since Aug 2012
18895 posts
Posted on 8/9/25 at 12:15 pm to
I’ll wait for Lizzo to weigh in on the question.
Posted by Chad504boy
4 posts
Member since Feb 2005
174778 posts
Posted on 8/9/25 at 12:21 pm to
Black holes are fake. The shite you guys believe in cause science yet you can’t believe in God cause no science
Posted by holdem Tiger
Member since Oct 2007
1218 posts
Posted on 8/9/25 at 2:22 pm to
This is a pretty good channel about scale of the universe.

Epic Spaceman on Youtube
Posted by LSUAlum2001
Stavro Mueller Beta
Member since Aug 2003
47990 posts
Posted on 8/9/25 at 3:27 pm to
quote:

The nearest known black hole to Earth is Gaia BH1, located about 1,560 light-years away in the constellation Ophiuchus. It was discovered in 2022 using data from the European Space Agency’s Gaia mission.


1 LY =5.879×10¹² mi

9,171,240,000.000,000 miles to the nearest black hole.
Posted by highcotton2
Alabama
Member since Feb 2010
10308 posts
Posted on 8/9/25 at 4:05 pm to
I came up with 26 miles so I guess you are in the ballpark. I used .1mm paper though.
This post was edited on 8/9/25 at 4:06 pm
Posted by Wayne Campbell
Aurora, IL
Member since Oct 2011
7087 posts
Posted on 8/9/25 at 4:46 pm to
You forgot to carry the 2 I think.
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