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Creation date: 08.01.2023,   Archive date: 08.01.2023

Short-period system with a classical Cepheid of binary origin

Classical Cepheids are important objects for various fields of astronomy like stellar oscillations and evolution of … more Short-period system with a classical Cepheid of binary origin»

Creation date: 04.01.2023,   Archive date: 04.01.2023

Gravitational wave signals from binary black holes and deep learning

The first direct detection of gravitational waves (GWs) by the two LaserInterferometer Gravitational-wave Observatory (LIGO) … more Gravitational wave signals from binary black holes and deep learning»

Creation date: 15.11.2022,   Archive date: 15.11.2022
Creation date: 22.09.2022,   Archive date: 22.09.2022

Hot gas bubble swirling around the Milky Way’s black hole

Using the Atacama Large Millimeter/submillimeter Array (ALMA), astronomers have spotted signs of a ‘hot spot’ orbiting … more Hot gas bubble swirling around the Milky Way’s black hole»

Creation date: 29.08.2022,   Archive date: 29.08.2022

Radio pulsars modulation

Radio pulsars exhibit a large diversity of pulsation styles. The radio flux is modulated on timescales … more Radio pulsars modulation»

Creation date: 26.07.2022,   Archive date: 26.07.2022

Black Hole in the Center of the Milky Way

The scientists from the Event Horizon Telescope (EHT) collaboration published the first image of the supermassive … more Black Hole in the Center of the Milky Way»

Creation date: 02.06.2022,   Archive date: 02.06.2022

Four stars on the way to become a type Ia supernova

An international team of astronomers, including Rodolfo Smiljanic from the Nicolaus Copernicus Astronomical Center in Warsaw, have … more Four stars on the way to become a type Ia supernova»

Creation date: 06.05.2022,   Archive date: 06.05.2022

Micronovae, a new kind of stellar explosion

A team of astronomers, including Jean-Pierre Lasota from the Copernicus Astronomical Center in Warsaw, with the … more Micronovae, a new kind of stellar explosion»

Creation date: 15.03.2022,   Archive date: 11.04.2022
Creation date: 06.03.2022,   Archive date: 06.03.2022

Neutron star superfluid-viscous hydrodynamics

Neutron stars are superfluid. This is good news for theoretical physicists: they have an excuse to … more Neutron star superfluid-viscous hydrodynamics»

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