#coronaborealis — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #coronaborealis, aggregated by home.social.
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https://www.europesays.com/uk/1050092/ The ‘Blaze Star’ Could Explode Tonight — Here’s Where To Look #BlazeStar #CoronaBorealis #HowToFindNova #Science #TCoronaeBorealis #TCrB #UK #UnitedKingdom
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The ‘Blaze Star’ Could Explode Tonight — Here’s Where To Look
Topline If predictions come true, June 25 could see a dim star in the night sky suddenly brighten…
#NewsBeep #News #Science #BlazeStar #CoronaBorealis #GB #howtofindnova #TCoronaeBorealis #TCrB #UK #UnitedKingdom
https://www.newsbeep.com/uk/658027/ -
The compact white #dwarf has an immense gravitational pull, so great that it steals material away from its larger neighbour.
"The #gravity on the surface of the white dwarf is a million times the gravity we feel on Earth, so if we stood on it, we would be crushed instantly"
The material it grabs from the other star gets crushed and compressed - until eventually it triggers a nuclear #explosion, releasing 💥 a huge amount of energy https://www.bbc.com/news/articles/c140exemgk7o
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The compact white #dwarf has an immense gravitational pull, so great that it steals material away from its larger neighbour.
"The #gravity on the surface of the white dwarf is a million times the gravity we feel on Earth, so if we stood on it, we would be crushed instantly"
The material it grabs from the other star gets crushed and compressed - until eventually it triggers a nuclear #explosion, releasing 💥 a huge amount of energy https://www.bbc.com/news/articles/c140exemgk7o
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The compact white #dwarf has an immense gravitational pull, so great that it steals material away from its larger neighbour.
"The #gravity on the surface of the white dwarf is a million times the gravity we feel on Earth, so if we stood on it, we would be crushed instantly"
The material it grabs from the other star gets crushed and compressed - until eventually it triggers a nuclear #explosion, releasing 💥 a huge amount of energy https://www.bbc.com/news/articles/c140exemgk7o
-
The compact white #dwarf has an immense gravitational pull, so great that it steals material away from its larger neighbour.
"The #gravity on the surface of the white dwarf is a million times the gravity we feel on Earth, so if we stood on it, we would be crushed instantly"
The material it grabs from the other star gets crushed and compressed - until eventually it triggers a nuclear #explosion, releasing 💥 a huge amount of energy https://www.bbc.com/news/articles/c140exemgk7o
-
The compact white #dwarf has an immense gravitational pull, so great that it steals material away from its larger neighbour.
"The #gravity on the surface of the white dwarf is a million times the gravity we feel on Earth, so if we stood on it, we would be crushed instantly"
The material it grabs from the other star gets crushed and compressed - until eventually it triggers a nuclear #explosion, releasing 💥 a huge amount of energy https://www.bbc.com/news/articles/c140exemgk7o
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An der Ostsee waren die Bedingungen deutlich besser für Aufnahmen des Nachthimmels.
#Sternenhimmel vom 30.09.2024, 20:14Uhr.
Der hellste Stern, oben zentral im Bild ist die Vega (Sternbild Leier).
Deutlich zu sehen sind die Sternbilder Pfeil (#Sagitta), Leier (#Lyra), Herkules (#Hercules) und Nördliche Krone (#CoronaBorealis).
Weitere Sternbilder sind teilweise zu sehen. -
Dossier der Woche: Ein „neuer Stern“ am Himmel.
In den nächsten Tagen oder Wochen wird am Himmel eine Nova aufleuchten – die Explosion eines Weißen Zwergs im Sternbild „Nördliche Krone“. #Nova #TCrB #CoronaBorealis #Sternexplosion #WeißerZwerg #Astronomie
https://www.scinexx.de/dossier/ein-neuer-stern-am-himmel/ -
Dossier der Woche: Ein „neuer Stern“ am Himmel.
In den nächsten Tagen oder Wochen wird am Himmel eine Nova aufleuchten – die Explosion eines Weißen Zwergs im Sternbild „Nördliche Krone“. #Nova #TCrB #CoronaBorealis #Sternexplosion #WeißerZwerg #Astronomie
https://www.scinexx.de/dossier/ein-neuer-stern-am-himmel/ -
Dossier der Woche: Ein „neuer Stern“ am Himmel.
In den nächsten Tagen oder Wochen wird am Himmel eine Nova aufleuchten – die Explosion eines Weißen Zwergs im Sternbild „Nördliche Krone“. #Nova #TCrB #CoronaBorealis #Sternexplosion #WeißerZwerg #Astronomie
https://www.scinexx.de/dossier/ein-neuer-stern-am-himmel/ -
Dossier der Woche: Ein „neuer Stern“ am Himmel.
In den nächsten Tagen oder Wochen wird am Himmel eine Nova aufleuchten – die Explosion eines Weißen Zwergs im Sternbild „Nördliche Krone“. #Nova #TCrB #CoronaBorealis #Sternexplosion #WeißerZwerg #Astronomie
https://www.scinexx.de/dossier/ein-neuer-stern-am-himmel/ -
Dossier der Woche: Ein „neuer Stern“ am Himmel.
In den nächsten Tagen oder Wochen wird am Himmel eine Nova aufleuchten – die Explosion eines Weißen Zwergs im Sternbild „Nördliche Krone“. #Nova #TCrB #CoronaBorealis #Sternexplosion #WeißerZwerg #Astronomie
https://www.scinexx.de/dossier/ein-neuer-stern-am-himmel/ -
Prossimamente è prevista l'esplosione della nova ricorrente T Coronae Borealis (T CrB)
T CrB è una stella binaria, composta da una nana bianca (i resti del nucleo di una stella al termine della sua "vita") e da una gigante rossa (una stella nelle ultime fasi della sua evoluzione)
1/6
#nova #tcoronaeborealis #tcrb #coronaboreale #coronaborealis #stelle #astronomia #astrofisica #astrofili #scienza #divulgazione #divulgazionescientifica #scienze
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Prossimamente è prevista l'esplosione della nova ricorrente T Coronae Borealis (T CrB)
T CrB è una stella binaria, composta da una nana bianca (i resti del nucleo di una stella al termine della sua "vita") e da una gigante rossa (una stella nelle ultime fasi della sua evoluzione)
1/6
#nova #tcoronaeborealis #tcrb #coronaboreale #coronaborealis #stelle #astronomia #astrofisica #astrofili #scienza #divulgazione #divulgazionescientifica #scienze
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Prossimamente è prevista l'esplosione della nova ricorrente T Coronae Borealis (T CrB)
T CrB è una stella binaria, composta da una nana bianca (i resti del nucleo di una stella al termine della sua "vita") e da una gigante rossa (una stella nelle ultime fasi della sua evoluzione)
1/6
#nova #tcoronaeborealis #tcrb #coronaboreale #coronaborealis #stelle #astronomia #astrofisica #astrofili #scienza #divulgazione #divulgazionescientifica #scienze
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Prossimamente è prevista l'esplosione della nova ricorrente T Coronae Borealis (T CrB)
T CrB è una stella binaria, composta da una nana bianca (i resti del nucleo di una stella al termine della sua "vita") e da una gigante rossa (una stella nelle ultime fasi della sua evoluzione)
1/6
#nova #tcoronaeborealis #tcrb #coronaboreale #coronaborealis #stelle #astronomia #astrofisica #astrofili #scienza #divulgazione #divulgazionescientifica #scienze
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Prossimamente è prevista l'esplosione della nova ricorrente T Coronae Borealis (T CrB)
T CrB è una stella binaria, composta da una nana bianca (i resti del nucleo di una stella al termine della sua "vita") e da una gigante rossa (una stella nelle ultime fasi della sua evoluzione)
1/6
#nova #tcoronaeborealis #tcrb #coronaboreale #coronaborealis #stelle #astronomia #astrofisica #astrofili #scienza #divulgazione #divulgazionescientifica #scienze
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CW: Huge star explosion to appear in sky in once-in-a-lifetime event
> The binary star system in the constellation Corona Borealis — “northern crown” — is normally too dim to see with the naked eye.
>
> But every 80 years or so, exchanges between its two stars, which are locked in a deadly embrace, spark a runaway nuclear explosion.
https://phys.org/news/2024-04-huge-star-explosion-sky-lifetime.html
https://en.wikipedia.org/wiki/T_Coronae_Borealis
#astronomy
#binaryStar
#binarySystem
#BlazeStar
#CoronaBorealis
#recurrentNova
#TCoronaeBorealis
#TCrB -
CW: Huge star explosion to appear in sky in once-in-a-lifetime event
> The binary star system in the constellation Corona Borealis — “northern crown” — is normally too dim to see with the naked eye.
>
> But every 80 years or so, exchanges between its two stars, which are locked in a deadly embrace, spark a runaway nuclear explosion.
https://phys.org/news/2024-04-huge-star-explosion-sky-lifetime.html
https://en.wikipedia.org/wiki/T_Coronae_Borealis
#astronomy
#binaryStar
#binarySystem
#BlazeStar
#CoronaBorealis
#recurrentNova
#TCoronaeBorealis
#TCrB -
CW: Huge star explosion to appear in sky in once-in-a-lifetime event
> The binary star system in the constellation Corona Borealis — “northern crown” — is normally too dim to see with the naked eye.
>
> But every 80 years or so, exchanges between its two stars, which are locked in a deadly embrace, spark a runaway nuclear explosion.
https://phys.org/news/2024-04-huge-star-explosion-sky-lifetime.html
https://en.wikipedia.org/wiki/T_Coronae_Borealis
#astronomy
#binaryStar
#binarySystem
#BlazeStar
#CoronaBorealis
#recurrentNova
#TCoronaeBorealis
#TCrB -
CW: Huge star explosion to appear in sky in once-in-a-lifetime event
> The binary star system in the constellation Corona Borealis — “northern crown” — is normally too dim to see with the naked eye.
>
> But every 80 years or so, exchanges between its two stars, which are locked in a deadly embrace, spark a runaway nuclear explosion.
https://phys.org/news/2024-04-huge-star-explosion-sky-lifetime.html
https://en.wikipedia.org/wiki/T_Coronae_Borealis
#astronomy
#binaryStar
#binarySystem
#BlazeStar
#CoronaBorealis
#recurrentNova
#TCoronaeBorealis
#TCrB -
CW: Huge star explosion to appear in sky in once-in-a-lifetime event
> The binary star system in the constellation Corona Borealis — “northern crown” — is normally too dim to see with the naked eye.
>
> But every 80 years or so, exchanges between its two stars, which are locked in a deadly embrace, spark a runaway nuclear explosion.
https://phys.org/news/2024-04-huge-star-explosion-sky-lifetime.html
https://en.wikipedia.org/wiki/T_Coronae_Borealis
#astronomy
#binaryStar
#binarySystem
#BlazeStar
#CoronaBorealis
#recurrentNova
#TCoronaeBorealis
#TCrB -
Gaat T Coronae Borealis dit jaar uitbarsten?
Als astronomen gelijk hebben dan zou een bekend noordelijk sterrenbeeld er in 2024 kortstondig anders uit kunnen zien want dan treedt een nova opnieuw op de voorgrond. Het gaat om de ster T Coronae Borealis
https://www.kuuke.nl/gaat-t-coronae-borealis-dit-jaar-uitbarsten/
#CoronaBorealis #dubbelster #noorderkroon #nova #RodeReus #TCoronaeBorealis #TerugkerendeNovamRecurrenteNova #WitteDwerg
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Historische Sternexplosion kehrt 2024 zurück. Vorboten und historische Zeugnisse kündigen Nova im Sternbild Nördliche Krone an. #Nova #TCrB #CoronaBorealis #Sternexplosion #Astronomie
https://www.scinexx.de/news/kosmos/nova-stern-explosion-im-jahr-2024-sichtbar/ -
Historische Sternexplosion kehrt 2024 zurück. Vorboten und historische Zeugnisse kündigen Nova im Sternbild Nördliche Krone an. #Nova #TCrB #CoronaBorealis #Sternexplosion #Astronomie
https://www.scinexx.de/news/kosmos/nova-stern-explosion-im-jahr-2024-sichtbar/ -
Historische Sternexplosion kehrt 2024 zurück. Vorboten und historische Zeugnisse kündigen Nova im Sternbild Nördliche Krone an. #Nova #TCrB #CoronaBorealis #Sternexplosion #Astronomie
https://www.scinexx.de/news/kosmos/nova-stern-explosion-im-jahr-2024-sichtbar/ -
Historische Sternexplosion kehrt 2024 zurück. Vorboten und historische Zeugnisse kündigen Nova im Sternbild Nördliche Krone an. #Nova #TCrB #CoronaBorealis #Sternexplosion #Astronomie
https://www.scinexx.de/news/kosmos/nova-stern-explosion-im-jahr-2024-sichtbar/ -
Yay, #comet #ZTF clearly detected with a camera and a 50 mm lens w/o tracking by Stuart Atkinson in the U.K. this morning (cropped and boosted here; for the tails this method does not suffice ... yet): see https://www.facebook.com/photo/?fbid=10160106732512931 for details and where to find the comet in #CoronaBorealis; it's path there in the coming week is plotted in https://twitter.com/mars_stu/status/1606317720479440896
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Yay, #comet #ZTF clearly detected with a camera and a 50 mm lens w/o tracking by Stuart Atkinson in the U.K. this morning (cropped and boosted here; for the tails this method does not suffice ... yet): see https://www.facebook.com/photo/?fbid=10160106732512931 for details and where to find the comet in #CoronaBorealis; it's path there in the coming week is plotted in https://twitter.com/mars_stu/status/1606317720479440896
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Yay, #comet #ZTF clearly detected with a camera and a 50 mm lens w/o tracking by Stuart Atkinson in the U.K. this morning (cropped and boosted here; for the tails this method does not suffice ... yet): see https://www.facebook.com/photo/?fbid=10160106732512931 for details and where to find the comet in #CoronaBorealis; it's path there in the coming week is plotted in https://twitter.com/mars_stu/status/1606317720479440896
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Yay, #comet #ZTF clearly detected with a camera and a 50 mm lens w/o tracking by Stuart Atkinson in the U.K. this morning (cropped and boosted here; for the tails this method does not suffice ... yet): see https://www.facebook.com/photo/?fbid=10160106732512931 for details and where to find the comet in #CoronaBorealis; it's path there in the coming week is plotted in https://twitter.com/mars_stu/status/1606317720479440896
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Yay, #comet #ZTF clearly detected with a camera and a 50 mm lens w/o tracking by Stuart Atkinson in the U.K. this morning (cropped and boosted here; for the tails this method does not suffice ... yet): see https://www.facebook.com/photo/?fbid=10160106732512931 for details and where to find the comet in #CoronaBorealis; it's path there in the coming week is plotted in https://twitter.com/mars_stu/status/1606317720479440896
