- published: 25 Mar 2015
- views: 1170
Luminous red nova
A luminous red nova (abbr. LRN, pl. luminous red novae, pl.abbr. LRNe) is a stellar explosion thought to be caused by the merging of two stars. They are characterised by a distinct red colour, and a light curve that lingers with resurgent brightness in the infrared. Luminous red novae are not to be confused with standard novae, explosions that occur on the surface of white dwarf stars.
Discovery
A small number of objects exhibiting the characteristics of luminous red novae have been observed over the last 30 years or so. The red star M31 RV in the Andromeda Galaxy flared brightly during 1988 and may have been a luminous red nova. In 1994, V4332 Sgr, a star in the Milky Way galaxy, flared similarly, and in 2002, V838 Mon followed suit and was studied quite closely.
The first confirmed Luminous Red Nova was the object M85 OT2006-1, in the Messier 85 galaxy. It was first observed during the Lick Observatory Supernova Search, and subsequently investigated by a team of astronomers from both U.C. Berkeley and Caltech. The team, led by Shrinivas Kulkarni confirmed its difference from known explosions such as novae and thermal pulses, and announced Luminous Red Novae as a new class of stellar explosion in a press release on May 23, 2007 and by publication in the journal Nature.
This page contains text from Wikipedia, the Free Encyclopedia - https://wn.com/Luminous_red_nova
Podcasts:
-
Luminous Red Nova PSN J14021678+5426205
On 10 February 2015, a new transient object was observed in M101, the Pinwheel Galaxy. Following observations revealed a luminous red nova designated PSN J14021678+5426205. Credit: ESA/NASA/Hubble AstroBârlad/Dumitru Ciprian Vîntdevară Marco Burali/Koichi Itagaki
published: 25 Mar 2015 -
luminous red nova
luminous red nova AstroPictionary Astronomy Vocabulary
published: 06 Apr 2021 -
A Rare Star Collision May Lead to Red Luminous Nova
Hello and welcome to What Da Math! In this video, we will talk about a phenomenon known as Red Luminous Nova which occurs when two stars collide. Patreon page: https://www.patreon.com/user?u=2318196&ty;=h Enjoy and please subscribe. Other videos here: https://www.youtube.com/playlist?list=PL9hNFus3sjE7jgrGJYkZeTpR7lnyVAk-x Twitter: https://twitter.com/WhatDaMath Facebook: https://www.facebook.com/whatdamath Twitch: http://www.twitch.tv/whatdamath
published: 24 Jan 2017 -
Will These Two Stars Merge Into A Luminous Red Nova In 2022
Astronomers have seen some incredible occurrences across space and time. There are novae: fusion flares on white dwarf stars’ surfaces. There are supernovae: explosive stellar cataclysms. In between those two are a novel phenomenon: luminous red novae. These outbursts persist for months, glowing and echoing in visible and infrared light. V838 Monocerotis emitted a spectacular one in 2002. The leading explanation is a mergeburst: when two stars, already in contact, merge into one. The merging contact binaries V4332 Sagittarii and V1309 Scorpii created luminous red novae. Such identifications led to a question, “can we predict the next luminous red nova?”Perhaps: by observing contact binaries with quickening orbital periods. As the period shortens, the two stars approach a merger. When a cri...
published: 12 Jul 2021 -
Cheng Sik Nam Luminous Red Nova | 10'20" | For Orchestra
In a vast universe, it is not surprising that two stars merge together at any time. Stellar wrecks will pull each other in a circular motion due to their gravity. They touch and merge. At this point, a luminous red nova will be created and combined into one star. There are five sections in the piece, they are as follows: I - Witnesses of two stellar wrecks II - Cosmic dance* of two stars III - Explosion and merger IV - Sparkling Light V - Birth of a star *Cosmic dance, also named Shiva’s dance, symbolised the cosmic cycle of creation and destruction. In this case, the gravitational force of two stars symbolised as Shiva’s dances, all matter, energy and sound will be sorted out.
published: 20 Mar 2022 -
Nadia Blagorodnova: Insight on binary's common envelope evolution with Luminous Red Nova transients
#PizzaSeminar Title: Insights about binary's common envelope evolution with Luminous Red Nova transients Speaker: Nadia Blagorodnova Mujortova (Universitat de Barcelona) Common envelope evolution (CEE) is a critical step in the evolution of binary stars. In those binary configurations where mass transfer becomes unstable, a fraction of the matter will eventually leave the system, causing a quick loss of angular momentum and a tightening of the binary’s orbit. In some cases, the stars will end up in a merger, but it others the orbital energy of the secondary star will allow to fully expel the primary star’s envelope, resulting in a compact binary configuration. This channel is necessary for the formation of numerous exciting astrophysical phenomena: X-ray binaries, supernova progenitors...
published: 02 Jun 2023 -
Ejecta From Red Luminous Nova V838 Monocerotis Hits Another Star
Good telescope that I've used to learn the basics: https://amzn.to/35r1jAk Get a Wonderful Person shirt: https://teespring.com/stores/whatdamath Alternatively, PayPal donations can be sent here: http://paypal.me/whatdamath Hello and welcome! My name is Anton and in this video, we will talk about new discoveries from the iconic V838 red luminous nova event Links: https://www.aanda.org/articles/aa/full_html/2021/11/aa41526-21/aa41526-21.html Support this channel on Patreon to help me make this a full time job: https://www.patreon.com/whatdamath Bitcoin/Ethereum to spare? Donate them here to help this channel grow! bc1qnkl3nk0zt7w0xzrgur9pnkcduj7a3xxllcn7d4 or ETH: 0x60f088B10b03115405d313f964BeA93eF0Bd3DbF Space Engine is available for free here: http://spaceengine.org Enjoy and pleas...
published: 08 Dec 2021 -
"Dwight Frye" as performed by Luminous Red Nova
http://luminousrednova.blogspot.com/
published: 30 Jan 2020 -
We May See This Rednova Explosion in 2022 || #shorts
We May See This Rednova Explosion in 2022 || #shorts
published: 30 Dec 2021 -
"Living Proof" as performed by Luminous Red Nova
http://luminousrednova.blogspot.com/
published: 11 Mar 2019
developed with YouTube
0:50
Luminous Red Nova PSN J14021678+5426205
- Order: Reorder
- Duration: 0:50
- Uploaded Date: 25 Mar 2015
- views: 1170
On 10 February 2015, a new transient object was observed in M101, the Pinwheel Galaxy. Following observations revealed a luminous red nova designated PSN J14021...
On 10 February 2015, a new transient object was observed in M101, the Pinwheel Galaxy. Following observations revealed a luminous red nova designated PSN J14021678+5426205.
Credit:
ESA/NASA/Hubble
AstroBârlad/Dumitru Ciprian Vîntdevară
Marco Burali/Koichi Itagaki
https://wn.com/Luminous_Red_Nova_Psn_J14021678_5426205
On 10 February 2015, a new transient object was observed in M101, the Pinwheel Galaxy. Following observations revealed a luminous red nova designated PSN J14021678+5426205.
Credit:
ESA/NASA/Hubble
AstroBârlad/Dumitru Ciprian Vîntdevară
Marco Burali/Koichi Itagaki
0:54
luminous red nova
- Order: Reorder
- Duration: 0:54
- Uploaded Date: 06 Apr 2021
- views: 47
luminous red nova
AstroPictionary
Astronomy Vocabulary
luminous red nova
AstroPictionary
Astronomy Vocabulary
https://wn.com/Luminous_Red_Nova
luminous red nova
AstroPictionary
Astronomy Vocabulary
- published: 06 Apr 2021
- views: 47
12:42
A Rare Star Collision May Lead to Red Luminous Nova
- Order: Reorder
- Duration: 12:42
- Uploaded Date: 24 Jan 2017
- views: 5211
Hello and welcome to What Da Math!
In this video, we will talk about a phenomenon known as Red Luminous Nova which occurs when two stars collide.
Patreon page:...
Hello and welcome to What Da Math!
In this video, we will talk about a phenomenon known as Red Luminous Nova which occurs when two stars collide.
Patreon page:
https://www.patreon.com/user?u=2318196&ty;=h
Enjoy and please subscribe.
Other videos here: https://www.youtube.com/playlist?list=PL9hNFus3sjE7jgrGJYkZeTpR7lnyVAk-x
Twitter: https://twitter.com/WhatDaMath
Facebook: https://www.facebook.com/whatdamath
Twitch: http://www.twitch.tv/whatdamath
https://wn.com/A_Rare_Star_Collision_May_Lead_To_Red_Luminous_Nova
Hello and welcome to What Da Math!
In this video, we will talk about a phenomenon known as Red Luminous Nova which occurs when two stars collide.
Patreon page:
https://www.patreon.com/user?u=2318196&ty;=h
Enjoy and please subscribe.
Other videos here: https://www.youtube.com/playlist?list=PL9hNFus3sjE7jgrGJYkZeTpR7lnyVAk-x
Twitter: https://twitter.com/WhatDaMath
Facebook: https://www.facebook.com/whatdamath
Twitch: http://www.twitch.tv/whatdamath
- published: 24 Jan 2017
- views: 5211
1:44
Will These Two Stars Merge Into A Luminous Red Nova In 2022
- Order: Reorder
- Duration: 1:44
- Uploaded Date: 12 Jul 2021
- views: 670
Astronomers have seen some incredible occurrences across space and time. There are novae: fusion flares on white dwarf stars’ surfaces. There are supernovae: ex...
Astronomers have seen some incredible occurrences across space and time. There are novae: fusion flares on white dwarf stars’ surfaces. There are supernovae: explosive stellar cataclysms. In between those two are a novel phenomenon: luminous red novae. These outbursts persist for months, glowing and echoing in visible and infrared light. V838 Monocerotis emitted a spectacular one in 2002. The leading explanation is a mergeburst: when two stars, already in contact, merge into one. The merging contact binaries V4332 Sagittarii and V1309 Scorpii created luminous red novae. Such identifications led to a question, “can we predict the next luminous red nova?”Perhaps: by observing contact binaries with quickening orbital periods. As the period shortens, the two stars approach a merger. When a critical “closeness” is reached, it triggers a luminous red nova. The binary system KIC 9832227 looked perfect: a contact binary whose period is shortening. A 2017 prediction, using new and archival data, indicated an upcoming merger in 2022. However, a timing error was swiftly uncovered and corrected, negating the 2022 prediction. Instead, the period first lengthened before recently shortening, presenting yet another mystery. KIC 9832227 may eventually make a luminous red nova, but probably not in 2022. Mostly Mute Monday tells an astronomical story in images, visuals, and no more than 200 words. Talk less; smile more.
All data is taken from the source: http://forbes.com
Article Link: https://www.forbes.com/sites/startswithabang/2021/07/12/will-these-two-stars-merge-into-a-luminous-red-nova-in-2022/
#luminous #newsnow #newstodaydonaldtrump #kingworldnews #newsworldfox #newsworldbbc #
https://wn.com/Will_These_Two_Stars_Merge_Into_A_Luminous_Red_Nova_In_2022
Astronomers have seen some incredible occurrences across space and time. There are novae: fusion flares on white dwarf stars’ surfaces. There are supernovae: explosive stellar cataclysms. In between those two are a novel phenomenon: luminous red novae. These outbursts persist for months, glowing and echoing in visible and infrared light. V838 Monocerotis emitted a spectacular one in 2002. The leading explanation is a mergeburst: when two stars, already in contact, merge into one. The merging contact binaries V4332 Sagittarii and V1309 Scorpii created luminous red novae. Such identifications led to a question, “can we predict the next luminous red nova?”Perhaps: by observing contact binaries with quickening orbital periods. As the period shortens, the two stars approach a merger. When a critical “closeness” is reached, it triggers a luminous red nova. The binary system KIC 9832227 looked perfect: a contact binary whose period is shortening. A 2017 prediction, using new and archival data, indicated an upcoming merger in 2022. However, a timing error was swiftly uncovered and corrected, negating the 2022 prediction. Instead, the period first lengthened before recently shortening, presenting yet another mystery. KIC 9832227 may eventually make a luminous red nova, but probably not in 2022. Mostly Mute Monday tells an astronomical story in images, visuals, and no more than 200 words. Talk less; smile more.
All data is taken from the source: http://forbes.com
Article Link: https://www.forbes.com/sites/startswithabang/2021/07/12/will-these-two-stars-merge-into-a-luminous-red-nova-in-2022/
#luminous #newsnow #newstodaydonaldtrump #kingworldnews #newsworldfox #newsworldbbc #
- published: 12 Jul 2021
- views: 670
10:20
Cheng Sik Nam Luminous Red Nova | 10'20" | For Orchestra
- Order: Reorder
- Duration: 10:20
- Uploaded Date: 20 Mar 2022
- views: 120
In a vast universe, it is not surprising that two stars merge together at any time. Stellar wrecks will pull each other in a circular motion due to their gravit...
In a vast universe, it is not surprising that two stars merge together at any time. Stellar wrecks will pull each other in a circular motion due to their gravity. They touch and merge. At this point, a luminous red nova will be created and combined into one star.
There are five sections in the piece, they are as follows:
I - Witnesses of two stellar wrecks
II - Cosmic dance* of two stars
III - Explosion and merger
IV - Sparkling Light
V - Birth of a star
*Cosmic dance, also named Shiva’s dance, symbolised the cosmic cycle of creation and destruction. In this case, the gravitational force of two stars symbolised as Shiva’s dances, all matter, energy and sound will be sorted out.
https://wn.com/Cheng_Sik_Nam_Luminous_Red_Nova_|_10'20_|_For_Orchestra
In a vast universe, it is not surprising that two stars merge together at any time. Stellar wrecks will pull each other in a circular motion due to their gravity. They touch and merge. At this point, a luminous red nova will be created and combined into one star.
There are five sections in the piece, they are as follows:
I - Witnesses of two stellar wrecks
II - Cosmic dance* of two stars
III - Explosion and merger
IV - Sparkling Light
V - Birth of a star
*Cosmic dance, also named Shiva’s dance, symbolised the cosmic cycle of creation and destruction. In this case, the gravitational force of two stars symbolised as Shiva’s dances, all matter, energy and sound will be sorted out.
- published: 20 Mar 2022
- views: 120
51:51
Nadia Blagorodnova: Insight on binary's common envelope evolution with Luminous Red Nova transients
- Order: Reorder
- Duration: 51:51
- Uploaded Date: 02 Jun 2023
- views: 180
#PizzaSeminar
Title: Insights about binary's common envelope evolution with Luminous Red Nova transients
Speaker: Nadia Blagorodnova Mujortova (Universitat de...
#PizzaSeminar
Title: Insights about binary's common envelope evolution with Luminous Red Nova transients
Speaker: Nadia Blagorodnova Mujortova (Universitat de Barcelona)
Common envelope evolution (CEE) is a critical step in the evolution of binary stars. In those binary configurations where mass transfer becomes unstable, a fraction of the matter will eventually leave the system, causing a quick loss of angular momentum and a tightening of the binary’s orbit. In some cases, the stars will end up in a merger, but it others the orbital energy of the secondary star will allow to fully expel the primary star’s envelope, resulting in a compact binary configuration. This channel is necessary for the formation of numerous exciting astrophysical phenomena: X-ray binaries, supernova progenitors, sources of ionizing radiation, or progenitors of gravitational wave sources. Despite its importance, very little is still known about the CEE phase, as its complexity prevents a holistic theoretical approach. Fortunately, within the last three decades, a new class of astrophysical transients called Luminous Red Novae (LRNe) has been associated with the merger of massive stars, providing new observational clues about the physics occurring at the onset of the common envelope. In my talk, I will explain what LRNe can teach us about the different phases of CEE, such as loss of angular momentum, envelope ejection, and post-CE evolution of the system.
https://wn.com/Nadia_Blagorodnova_Insight_On_Binary's_Common_Envelope_Evolution_With_Luminous_Red_Nova_Transients
#PizzaSeminar
Title: Insights about binary's common envelope evolution with Luminous Red Nova transients
Speaker: Nadia Blagorodnova Mujortova (Universitat de Barcelona)
Common envelope evolution (CEE) is a critical step in the evolution of binary stars. In those binary configurations where mass transfer becomes unstable, a fraction of the matter will eventually leave the system, causing a quick loss of angular momentum and a tightening of the binary’s orbit. In some cases, the stars will end up in a merger, but it others the orbital energy of the secondary star will allow to fully expel the primary star’s envelope, resulting in a compact binary configuration. This channel is necessary for the formation of numerous exciting astrophysical phenomena: X-ray binaries, supernova progenitors, sources of ionizing radiation, or progenitors of gravitational wave sources. Despite its importance, very little is still known about the CEE phase, as its complexity prevents a holistic theoretical approach. Fortunately, within the last three decades, a new class of astrophysical transients called Luminous Red Novae (LRNe) has been associated with the merger of massive stars, providing new observational clues about the physics occurring at the onset of the common envelope. In my talk, I will explain what LRNe can teach us about the different phases of CEE, such as loss of angular momentum, envelope ejection, and post-CE evolution of the system.
- published: 02 Jun 2023
- views: 180
12:09
Ejecta From Red Luminous Nova V838 Monocerotis Hits Another Star
- Order: Reorder
- Duration: 12:09
- Uploaded Date: 08 Dec 2021
- views: 72683
Good telescope that I've used to learn the basics: https://amzn.to/35r1jAk
Get a Wonderful Person shirt: https://teespring.com/stores/whatdamath
Alternatively, ...
Good telescope that I've used to learn the basics: https://amzn.to/35r1jAk
Get a Wonderful Person shirt: https://teespring.com/stores/whatdamath
Alternatively, PayPal donations can be sent here: http://paypal.me/whatdamath
Hello and welcome! My name is Anton and in this video, we will talk about new discoveries from the iconic V838 red luminous nova event
Links: https://www.aanda.org/articles/aa/full_html/2021/11/aa41526-21/aa41526-21.html
Support this channel on Patreon to help me make this a full time job:
https://www.patreon.com/whatdamath
Bitcoin/Ethereum to spare? Donate them here to help this channel grow!
bc1qnkl3nk0zt7w0xzrgur9pnkcduj7a3xxllcn7d4
or ETH: 0x60f088B10b03115405d313f964BeA93eF0Bd3DbF
Space Engine is available for free here: http://spaceengine.org
Enjoy and please subscribe.
Twitter: https://twitter.com/WhatDaMath
Facebook: https://www.facebook.com/whatdamath
Twitch: http://www.twitch.tv/whatdamath
The hardware used to record these videos:
New Camera: https://amzn.to/34DUUlv
CPU: https://amzn.to/2LZFQCJ
Video Card: https://amzn.to/2M1W26C
Motherboard: https://amzn.to/2JYGiQQ
RAM: https://amzn.to/2Mwy2t4
PSU: https://amzn.to/2LZcrIH
Case: https://amzn.to/2MwJZz4
Microphone: https://amzn.to/2t5jTv0
Mixer: https://amzn.to/2JOL0oF
Recording and Editing: https://amzn.to/2LX6uvU
Some of the above are affiliate links, meaning I would get a (very small) percentage of the price paid.
Thank you to all Patreon supporters of this channel
Special thanks also goes to all the wonderful supporters of the channel through YouTube Memberships:
Tybie Fitzhugh
Viktor Óriás
Les Heifner
theGrga
Steven Cincotta
Mitchell McCowan
Partially Engineered Humanoid
Alexander Falk
Drew Hart
Arie Verhoeff
Aaron Smyth
Mike Davis
Greg Testroet
John Taylor
EXcitedJoyousWorldly !
Christopher Ellard
Gregory Shore
maggie obrien
Matt Showalter
Tamara Franz
R Schaefer
diffuselogic
Grundle Muffins
Images/Videos:
Lasunncty CC BY-SA 4.0https://en.wikipedia.org/wiki/V838_Monocerotis#/media/File:V838_Mon_1989-2006.gif
ESA https://upload.wikimedia.org/wikipedia/commons/1/1b/Evolution_of_the_light_echo_around_V838_Monocerotis_%28Heic0617a%29.ogv
NASA, ESA and H.E. Bond (STScI)
NASA/CXC/M.Weiss
http://ESO/L. Calçada CC BY 4.0 https://en.wikipedia.org/wiki/Contact_binary#/media/File:An_artist’s_impression_of_the_hottest_and_most_massive_touching_double_star.jpg
ESO CC BY 4.0 https://en.wikipedia.org/wiki/HR_5171#/media/File:HR_5171A.jpg
ESO/L. Calçada CC BY 4.0 https://www.youtube.com/watch?v=mndNcAn2WRk
MPV Barlad CC BY-SA 4.0https://en.wikipedia.org/wiki/M101_OT2015-1#/media/File:Discovery_Image_of_Luminous_Red_Nova_in_M101.jpg
NASA, ESA, G. Bacon (STScI), the Hubble Heritage Team (STScI/AURA)-Hubble/Europe Collaboration, and H. Bond (STScI and Pennsylvania State University) https://en.wikipedia.org/wiki/File:RS_Puppis_Rotation_Sequence.ogv
Alvaro_qc CC BY 3.0 https://en.wikipedia.org/wiki/V838_Monocerotis#/media/File:Monocerotis-en.svg
Evan Cook CC BY-SA 4.0 https://en.wikipedia.org/wiki/KIC_9832227#/media/File:KIC9832227.png
Licenses used:
https://creativecommons.org/licenses/by/4.0/
https://creativecommons.org/licenses/by-sa/4.0/
https://creativecommons.org/licenses/by/3.0/
https://creativecommons.org/licenses/by-sa/3.0/
https://creativecommons.org/licenses/by/2.5/
https://creativecommons.org/licenses/by-sa/2.5/
https://creativecommons.org/licenses/by/2.0/
https://creativecommons.org/licenses/by-sa/2.0/
https://wn.com/Ejecta_From_Red_Luminous_Nova_V838_Monocerotis_Hits_Another_Star
Good telescope that I've used to learn the basics: https://amzn.to/35r1jAk
Get a Wonderful Person shirt: https://teespring.com/stores/whatdamath
Alternatively, PayPal donations can be sent here: http://paypal.me/whatdamath
Hello and welcome! My name is Anton and in this video, we will talk about new discoveries from the iconic V838 red luminous nova event
Links: https://www.aanda.org/articles/aa/full_html/2021/11/aa41526-21/aa41526-21.html
Support this channel on Patreon to help me make this a full time job:
https://www.patreon.com/whatdamath
Bitcoin/Ethereum to spare? Donate them here to help this channel grow!
bc1qnkl3nk0zt7w0xzrgur9pnkcduj7a3xxllcn7d4
or ETH: 0x60f088B10b03115405d313f964BeA93eF0Bd3DbF
Space Engine is available for free here: http://spaceengine.org
Enjoy and please subscribe.
Twitter: https://twitter.com/WhatDaMath
Facebook: https://www.facebook.com/whatdamath
Twitch: http://www.twitch.tv/whatdamath
The hardware used to record these videos:
New Camera: https://amzn.to/34DUUlv
CPU: https://amzn.to/2LZFQCJ
Video Card: https://amzn.to/2M1W26C
Motherboard: https://amzn.to/2JYGiQQ
RAM: https://amzn.to/2Mwy2t4
PSU: https://amzn.to/2LZcrIH
Case: https://amzn.to/2MwJZz4
Microphone: https://amzn.to/2t5jTv0
Mixer: https://amzn.to/2JOL0oF
Recording and Editing: https://amzn.to/2LX6uvU
Some of the above are affiliate links, meaning I would get a (very small) percentage of the price paid.
Thank you to all Patreon supporters of this channel
Special thanks also goes to all the wonderful supporters of the channel through YouTube Memberships:
Tybie Fitzhugh
Viktor Óriás
Les Heifner
theGrga
Steven Cincotta
Mitchell McCowan
Partially Engineered Humanoid
Alexander Falk
Drew Hart
Arie Verhoeff
Aaron Smyth
Mike Davis
Greg Testroet
John Taylor
EXcitedJoyousWorldly !
Christopher Ellard
Gregory Shore
maggie obrien
Matt Showalter
Tamara Franz
R Schaefer
diffuselogic
Grundle Muffins
Images/Videos:
Lasunncty CC BY-SA 4.0https://en.wikipedia.org/wiki/V838_Monocerotis#/media/File:V838_Mon_1989-2006.gif
ESA https://upload.wikimedia.org/wikipedia/commons/1/1b/Evolution_of_the_light_echo_around_V838_Monocerotis_%28Heic0617a%29.ogv
NASA, ESA and H.E. Bond (STScI)
NASA/CXC/M.Weiss
http://ESO/L. Calçada CC BY 4.0 https://en.wikipedia.org/wiki/Contact_binary#/media/File:An_artist’s_impression_of_the_hottest_and_most_massive_touching_double_star.jpg
ESO CC BY 4.0 https://en.wikipedia.org/wiki/HR_5171#/media/File:HR_5171A.jpg
ESO/L. Calçada CC BY 4.0 https://www.youtube.com/watch?v=mndNcAn2WRk
MPV Barlad CC BY-SA 4.0https://en.wikipedia.org/wiki/M101_OT2015-1#/media/File:Discovery_Image_of_Luminous_Red_Nova_in_M101.jpg
NASA, ESA, G. Bacon (STScI), the Hubble Heritage Team (STScI/AURA)-Hubble/Europe Collaboration, and H. Bond (STScI and Pennsylvania State University) https://en.wikipedia.org/wiki/File:RS_Puppis_Rotation_Sequence.ogv
Alvaro_qc CC BY 3.0 https://en.wikipedia.org/wiki/V838_Monocerotis#/media/File:Monocerotis-en.svg
Evan Cook CC BY-SA 4.0 https://en.wikipedia.org/wiki/KIC_9832227#/media/File:KIC9832227.png
Licenses used:
https://creativecommons.org/licenses/by/4.0/
https://creativecommons.org/licenses/by-sa/4.0/
https://creativecommons.org/licenses/by/3.0/
https://creativecommons.org/licenses/by-sa/3.0/
https://creativecommons.org/licenses/by/2.5/
https://creativecommons.org/licenses/by-sa/2.5/
https://creativecommons.org/licenses/by/2.0/
https://creativecommons.org/licenses/by-sa/2.0/
- published: 08 Dec 2021
- views: 72683
4:21
"Dwight Frye" as performed by Luminous Red Nova
- Order: Reorder
- Duration: 4:21
- Uploaded Date: 30 Jan 2020
- views: 0
http://luminousrednova.blogspot.com/
http://luminousrednova.blogspot.com/
https://wn.com/Dwight_Frye_As_Performed_By_Luminous_Red_Nova
http://luminousrednova.blogspot.com/
- published: 30 Jan 2020
- views: 0
0:11
We May See This Rednova Explosion in 2022 || #shorts
- Order: Reorder
- Duration: 0:11
- Uploaded Date: 30 Dec 2021
- views: 1287
We May See This Rednova Explosion in 2022 || #shorts
We May See This Rednova Explosion in 2022 || #shorts
https://wn.com/We_May_See_This_Rednova_Explosion_In_2022_||_Shorts
We May See This Rednova Explosion in 2022 || #shorts
- published: 30 Dec 2021
- views: 1287
4:31
"Living Proof" as performed by Luminous Red Nova
- Order: Reorder
- Duration: 4:31
- Uploaded Date: 11 Mar 2019
- views: 2
http://luminousrednova.blogspot.com/
http://luminousrednova.blogspot.com/
https://wn.com/Living_Proof_As_Performed_By_Luminous_Red_Nova
http://luminousrednova.blogspot.com/
- published: 11 Mar 2019
- views: 2
0:50
Luminous Red Nova PSN J14021678+5426205
On 10 February 2015, a new transient object was observed in M101, the Pinwheel Galaxy. Fol...
published: 25 Mar 2015
Luminous Red Nova PSN J14021678+5426205
Luminous Red Nova PSN J14021678+5426205
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- published: 25 Mar 2015
- views: 1170
On 10 February 2015, a new transient object was observed in M101, the Pinwheel Galaxy. Following observations revealed a luminous red nova designated PSN J14021678+5426205.
Credit:
ESA/NASA/Hubble
AstroBârlad/Dumitru Ciprian Vîntdevară
Marco Burali/Koichi Itagaki
0:54
luminous red nova
luminous red nova
AstroPictionary
Astronomy Vocabulary
published: 06 Apr 2021
luminous red nova
luminous red nova
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- published: 06 Apr 2021
- views: 47
luminous red nova
AstroPictionary
Astronomy Vocabulary
12:42
A Rare Star Collision May Lead to Red Luminous Nova
Hello and welcome to What Da Math!
In this video, we will talk about a phenomenon known as...
published: 24 Jan 2017
A Rare Star Collision May Lead to Red Luminous Nova
A Rare Star Collision May Lead to Red Luminous Nova
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- published: 24 Jan 2017
- views: 5211
Hello and welcome to What Da Math!
In this video, we will talk about a phenomenon known as Red Luminous Nova which occurs when two stars collide.
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1:44
Will These Two Stars Merge Into A Luminous Red Nova In 2022
Astronomers have seen some incredible occurrences across space and time. There are novae: ...
published: 12 Jul 2021
Will These Two Stars Merge Into A Luminous Red Nova In 2022
Will These Two Stars Merge Into A Luminous Red Nova In 2022
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- published: 12 Jul 2021
- views: 670
Astronomers have seen some incredible occurrences across space and time. There are novae: fusion flares on white dwarf stars’ surfaces. There are supernovae: explosive stellar cataclysms. In between those two are a novel phenomenon: luminous red novae. These outbursts persist for months, glowing and echoing in visible and infrared light. V838 Monocerotis emitted a spectacular one in 2002. The leading explanation is a mergeburst: when two stars, already in contact, merge into one. The merging contact binaries V4332 Sagittarii and V1309 Scorpii created luminous red novae. Such identifications led to a question, “can we predict the next luminous red nova?”Perhaps: by observing contact binaries with quickening orbital periods. As the period shortens, the two stars approach a merger. When a critical “closeness” is reached, it triggers a luminous red nova. The binary system KIC 9832227 looked perfect: a contact binary whose period is shortening. A 2017 prediction, using new and archival data, indicated an upcoming merger in 2022. However, a timing error was swiftly uncovered and corrected, negating the 2022 prediction. Instead, the period first lengthened before recently shortening, presenting yet another mystery. KIC 9832227 may eventually make a luminous red nova, but probably not in 2022. Mostly Mute Monday tells an astronomical story in images, visuals, and no more than 200 words. Talk less; smile more.
All data is taken from the source: http://forbes.com
Article Link: https://www.forbes.com/sites/startswithabang/2021/07/12/will-these-two-stars-merge-into-a-luminous-red-nova-in-2022/
#luminous #newsnow #newstodaydonaldtrump #kingworldnews #newsworldfox #newsworldbbc #
10:20
Cheng Sik Nam Luminous Red Nova | 10'20" | For Orchestra
In a vast universe, it is not surprising that two stars merge together at any time. Stella...
published: 20 Mar 2022
Cheng Sik Nam Luminous Red Nova | 10'20" | For Orchestra
Cheng Sik Nam Luminous Red Nova | 10'20" | For Orchestra
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- published: 20 Mar 2022
- views: 120
In a vast universe, it is not surprising that two stars merge together at any time. Stellar wrecks will pull each other in a circular motion due to their gravity. They touch and merge. At this point, a luminous red nova will be created and combined into one star.
There are five sections in the piece, they are as follows:
I - Witnesses of two stellar wrecks
II - Cosmic dance* of two stars
III - Explosion and merger
IV - Sparkling Light
V - Birth of a star
*Cosmic dance, also named Shiva’s dance, symbolised the cosmic cycle of creation and destruction. In this case, the gravitational force of two stars symbolised as Shiva’s dances, all matter, energy and sound will be sorted out.
51:51
Nadia Blagorodnova: Insight on binary's common envelope evolution with Luminous Red Nova transients
#PizzaSeminar
Title: Insights about binary's common envelope evolution with Luminous Red ...
published: 02 Jun 2023
Nadia Blagorodnova: Insight on binary's common envelope evolution with Luminous Red Nova transients
Nadia Blagorodnova: Insight on binary's common envelope evolution with Luminous Red Nova transients
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- published: 02 Jun 2023
- views: 180
#PizzaSeminar
Title: Insights about binary's common envelope evolution with Luminous Red Nova transients
Speaker: Nadia Blagorodnova Mujortova (Universitat de Barcelona)
Common envelope evolution (CEE) is a critical step in the evolution of binary stars. In those binary configurations where mass transfer becomes unstable, a fraction of the matter will eventually leave the system, causing a quick loss of angular momentum and a tightening of the binary’s orbit. In some cases, the stars will end up in a merger, but it others the orbital energy of the secondary star will allow to fully expel the primary star’s envelope, resulting in a compact binary configuration. This channel is necessary for the formation of numerous exciting astrophysical phenomena: X-ray binaries, supernova progenitors, sources of ionizing radiation, or progenitors of gravitational wave sources. Despite its importance, very little is still known about the CEE phase, as its complexity prevents a holistic theoretical approach. Fortunately, within the last three decades, a new class of astrophysical transients called Luminous Red Novae (LRNe) has been associated with the merger of massive stars, providing new observational clues about the physics occurring at the onset of the common envelope. In my talk, I will explain what LRNe can teach us about the different phases of CEE, such as loss of angular momentum, envelope ejection, and post-CE evolution of the system.
12:09
Ejecta From Red Luminous Nova V838 Monocerotis Hits Another Star
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published: 08 Dec 2021
Ejecta From Red Luminous Nova V838 Monocerotis Hits Another Star
Ejecta From Red Luminous Nova V838 Monocerotis Hits Another Star
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- published: 08 Dec 2021
- views: 72683
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Hello and welcome! My name is Anton and in this video, we will talk about new discoveries from the iconic V838 red luminous nova event
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Images/Videos:
Lasunncty CC BY-SA 4.0https://en.wikipedia.org/wiki/V838_Monocerotis#/media/File:V838_Mon_1989-2006.gif
ESA https://upload.wikimedia.org/wikipedia/commons/1/1b/Evolution_of_the_light_echo_around_V838_Monocerotis_%28Heic0617a%29.ogv
NASA, ESA and H.E. Bond (STScI)
NASA/CXC/M.Weiss
http://ESO/L. Calçada CC BY 4.0 https://en.wikipedia.org/wiki/Contact_binary#/media/File:An_artist’s_impression_of_the_hottest_and_most_massive_touching_double_star.jpg
ESO CC BY 4.0 https://en.wikipedia.org/wiki/HR_5171#/media/File:HR_5171A.jpg
ESO/L. Calçada CC BY 4.0 https://www.youtube.com/watch?v=mndNcAn2WRk
MPV Barlad CC BY-SA 4.0https://en.wikipedia.org/wiki/M101_OT2015-1#/media/File:Discovery_Image_of_Luminous_Red_Nova_in_M101.jpg
NASA, ESA, G. Bacon (STScI), the Hubble Heritage Team (STScI/AURA)-Hubble/Europe Collaboration, and H. Bond (STScI and Pennsylvania State University) https://en.wikipedia.org/wiki/File:RS_Puppis_Rotation_Sequence.ogv
Alvaro_qc CC BY 3.0 https://en.wikipedia.org/wiki/V838_Monocerotis#/media/File:Monocerotis-en.svg
Evan Cook CC BY-SA 4.0 https://en.wikipedia.org/wiki/KIC_9832227#/media/File:KIC9832227.png
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4:21
"Dwight Frye" as performed by Luminous Red Nova
http://luminousrednova.blogspot.com/
published: 30 Jan 2020
"Dwight Frye" as performed by Luminous Red Nova
"Dwight Frye" as performed by Luminous Red Nova
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- published: 30 Jan 2020
- views: 0
http://luminousrednova.blogspot.com/
0:11
We May See This Rednova Explosion in 2022 || #shorts
We May See This Rednova Explosion in 2022 || #shorts
published: 30 Dec 2021
We May See This Rednova Explosion in 2022 || #shorts
We May See This Rednova Explosion in 2022 || #shorts
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- published: 30 Dec 2021
- views: 1287
We May See This Rednova Explosion in 2022 || #shorts
4:31
"Living Proof" as performed by Luminous Red Nova
http://luminousrednova.blogspot.com/
published: 11 Mar 2019
"Living Proof" as performed by Luminous Red Nova
"Living Proof" as performed by Luminous Red Nova
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- published: 11 Mar 2019
- views: 2
http://luminousrednova.blogspot.com/
Luminous red nova
A luminous red nova (abbr. LRN, pl. luminous red novae, pl.abbr. LRNe) is a stellar explosion thought to be caused by the merging of two stars. They are characterised by a distinct red colour, and a light curve that lingers with resurgent brightness in the infrared. Luminous red novae are not to be confused with standard novae, explosions that occur on the surface of white dwarf stars.
Discovery
A small number of objects exhibiting the characteristics of luminous red novae have been observed over the last 30 years or so. The red star M31 RV in the Andromeda Galaxy flared brightly during 1988 and may have been a luminous red nova. In 1994, V4332 Sgr, a star in the Milky Way galaxy, flared similarly, and in 2002, V838 Mon followed suit and was studied quite closely.
The first confirmed Luminous Red Nova was the object M85 OT2006-1, in the Messier 85 galaxy. It was first observed during the Lick Observatory Supernova Search, and subsequently investigated by a team of astronomers from both U.C. Berkeley and Caltech. The team, led by Shrinivas Kulkarni confirmed its difference from known explosions such as novae and thermal pulses, and announced Luminous Red Novae as a new class of stellar explosion in a press release on May 23, 2007 and by publication in the journal Nature.
This page contains text from Wikipedia, the Free Encyclopedia - https://wn.com/Luminous_red_nova
Luminous Red Nova PSN J14021678+5426205...
luminous red nova...
A Rare Star Collision May Lead to Red Luminous Nov...
Will These Two Stars Merge Into A Luminous Red Nov...
Cheng Sik Nam Luminous Red Nova | 10'20" | For Orc...
Nadia Blagorodnova: Insight on binary's common env...
Ejecta From Red Luminous Nova V838 Monocerotis Hit...
"Dwight Frye" as performed by Luminous Red Nova...
We May See This Rednova Explosion in 2022 || #shor...
