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Аккрецирующий диск двойной системы Accretion Disk Binary System
26.12.1995

Our Sun is unusual in that it is alone - most stars occur in multiple or binary systems. In a binary system, the higher mass star will evolve faster and will eventually become a compact object - either a white dwarf star, a neutron star, or black hole.



Протопланетный диск звезды HL Тельца от ALMA The Protoplanetary Disk of HL Tauri from ALMA
9.11.2014

Why does this giant disk have gaps? The exciting and probable answer is: planets. A mystery is how planets massive enough to create these gaps formed so quickly, since the HL Tauri star system is only about one million years old.



Черные дыры и адвекционные диски Black Hole Signature From Advective Disks
15.01.1997

What does a black hole look like? If alone, a black hole would indeed appear quite black, but many black hole candidates are part of binary star systems. So how does a black hole binary system look different from a neutron star binary system? The above drawings indicate it is difficult to tell!



PDS 70: диск, планеты и спутники PDS 70: Disk, Planets, and Moons
24.08.2021

It's not the big disk that's attracting the most attention. Although the big planet-forming disk around the star PDS 70 is clearly imaged and itself quite interesting. It's also not the planet on the right, just inside the big disk, thatБs being talked about the most.



Моделирование аккреционного диска Accretion Disk Simulation
27.09.2002

Don't be fooled by the familiar symmetry. The graceful spiral structure seen in this computer visualization does not portray winding spiral arms in a distant galaxy of stars. Instead, the graphic shows spiral...



Двойные протопланетные диски Twin Proto Planetary Disks
25.09.1998

Sun-like stars are forming - and probably planets too - hidden inside Lynds 1551, an interstellar cloud of molecular gas and dust in the constellation Taurus. Using new receivers, coordinated radio telescopes at the Very Large Array near Socorro, New Mexico, USA, can now sharply image the dusty proto-planetary disks surrounding these young stars at radio wavelengths.



Моделирование аккреционного диска Accretion Disk Simulation
12.03.2005

Don't be fooled by the familiar pattern. The graceful spiral structure seen in this computer visualization does not portray winding spiral arms in a distant galaxy of stars. Instead, the graphic shows spiral...



Аккреционный диск черной дыры: визуализация APOD: 2020 August 25 Б Visualization: A Black Hole Accretion Disk
25.08.2020

What would it look like to circle a black hole? If the black hole was surrounded by a swirling disk of glowing and accreting gas, then the great gravity of the black hole would deflect light emitted by the disk to make it look very unusual. The featured animated video gives a visualization.



PDS 70: диск, планеты и спутники APOD: 2023 October 17 Б PDS 70: Disk, Planets, and Moons
17.10.2023

It's not the big ring that's attracting the most attention. Although the big planet-forming ring around the star PDS 70 is clearly imaged and itself quite interesting. It's also not the planet on the right, just inside the big disk, thatБs being talked about the most.



Аккреционный диск черной дыры: визуализация APOD: 2024 May 8 Б Visualization: A Black Hole Accretion Disk
8.05.2024

What would it look like to circle a black hole? If the black hole was surrounded by a swirling disk of glowing and accreting gas, then the great gravity of the black hole would deflect light emitted by the disk to make it look very unusual. The featured animated video gives a visualization.




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