Frame Dragging
- Graeme1858
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Frame Dragging
When I first saw this I thought Space.com had been infiltrated by conspiracy theorists and flat earthers! Surely, everybody knows that a football is spherical! But then the article clarified the point:
"The supermassive black hole at the center of our Milky Way galaxy is spinning so fast that it is warping spacetime into an oval shape reminiscent of an American football (or a rugby ball for any non-American readers!. The finding comes from a careful study of radio and X-ray observations."
https://www.space.com/milky-way-black-h ... super-bowl
Graeme
"The supermassive black hole at the center of our Milky Way galaxy is spinning so fast that it is warping spacetime into an oval shape reminiscent of an American football (or a rugby ball for any non-American readers!. The finding comes from a careful study of radio and X-ray observations."
https://www.space.com/milky-way-black-h ... super-bowl
Graeme
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https://www.averywayobservatory.co.uk/
Celestron 9.25 f10 SCT, f6.3FR, CGX mount.
ASI1600MM Pro, ASI294MC Pro, ASI224MC
ZWO EFW, ZWO OAG, ASI220MM Mini.
APM 11x70 ED APO Binoculars.
https://www.averywayobservatory.co.uk/
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Re: Frame Dragging
Very interesting, thanks Graeme
Arry (Bortle 7 area)
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Telescopes: Sky-Watcher ED72II, Sky-Watcher PDS130, Sky-Explorer SN F4 200mm astrograph and Vixen F11.1 90mm
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- helicon
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Re: Frame Dragging
Thanks for posting Graeme
-Michael
Refractors: ES AR152 f/6.5 Achromat on Twilight II, Celestron 102mm XLT f/9.8 on Celestron Heavy Duty Alt Az mount, KOWA 90mm spotting scope
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Refractors: ES AR152 f/6.5 Achromat on Twilight II, Celestron 102mm XLT f/9.8 on Celestron Heavy Duty Alt Az mount, KOWA 90mm spotting scope
Binoculars: Celestron SkyMaster 15x70, Bushnell 10x50
Eyepieces: Various, GSO Superview, 9mm Plossl, Celestron 25mm Plossl
Camera: ZWO ASI 120
Naked Eye: Two Eyeballs
Latitude: 48.7229° N
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