All

What are you looking for?

All
Projects
Results
Organizations

Quick search

  • Projects supported by TA ČR
  • Excellent projects
  • Projects with the highest public support
  • Current projects

Smart search

  • That is how I find a specific +word
  • That is how I leave the -word out of the results
  • “That is how I can find the whole phrase”
EN
ČeštinaEnglish

Filters

2 656 (0,14s) •

Project

Properties of the circumstellar matter around B[e] stars (GA17-00871S)

of observations of selected B[e] stars and construct a theoretical model of these stars. The identification of the variability patterns of individual B[e] stars will help to understandTh...

BN - Astronomie a nebeská mechanika, astrofyzika

  • 2017 - 2021
    • •
  • 2 139 tis. Kč
    • •
  • 1 837 tis. Kč
    • •
  • GA ČR
Project

B[e] supergiants where is their place within the evolution of massive stars? (KJB300030701)

Several phases during the evolution of massive stars are still not or not well understood like e.g. the B[e] supergiant phase. Their location in the HR diagram of a rapidly rotatingB[e] supergiant, i.e. single ...

BN - Astronomie a nebeská mechanika, astrofyzika

  • 2007 - 2009
    • •
  • 1 624 tis. Kč
    • •
  • 1 624 tis. Kč
    • •
  • AV ČR
Project

Molecules in the environments of evolved massive stars (GA17-02337S)

Recent analysis of the circumstellar material of B[e] supergiants (B[e]SGs) revealed the surprising result that these stars are surrounded by multiple Keplerian sequences for the environments of B...

BN - Astronomie a nebeská mechanika, astrofyzika

  • 2017 - 2019
    • •
  • 5 499 tis. Kč
    • •
  • 5 076 tis. Kč
    • •
  • GA ČR
Project

Structure and evolution of stellar ejecta (GA20-00150S)

Optical and infrared imaging revealed that massive stars are often surrounded by large-scale nebula, witnesses of mass ejection phases. The massive B[e] stars display intense emission, characteristic for dense circ...

Astronomy (including astrophysics,space science)

  • 2020 - 2023
    • •
  • 6 106 tis. Kč
    • •
  • 6 106 tis. Kč
    • •
  • GA ČR
Project

Tracing the mass-loss history in evolved massive stars (7AMB14AR017)

massive stars, focusing in particular on stars in the LBV and the B[e]SG phases. Our vicinity of such hot and luminous objects. Both the LBV and the B[e] supergiant, evolved stars. This ...

BN - Astronomie a nebeská mechanika, astrofyzika

  • 2014 - 2015
    • •
  • 320 tis. Kč
    • •
  • 320 tis. Kč
    • •
  • MŠMT
Project

On the evolutionary stage and disk formation mechanism of B[e] stars (7AMB12AR021)

We propose to investigate the evolutionary stage and the disk formation mechanism of the peculiar group of luminous B-type emission line stars by a combined observational and theoretical study. We aim at developing new multi-dimensi...

BN - Astronomie a nebeská mechanika, astrofyzika

  • 2012 - 2013
    • •
  • 320 tis. Kč
    • •
  • 320 tis. Kč
    • •
  • MŠMT
Project

Spectroscopical study of active stars type B with spectograph Heros (ME 531)

Star type B...

BN - Astronomie a nebeská mechanika, astrofyzika

  • 2002 - 2003
    • •
  • 470 tis. Kč
    • •
  • 110 tis. Kč
    • •
  • MŠMT
Project

Unveiling the mass-loss history of evolved massive stars (GA14-21373S)

The post-main sequence evolution of massive stars contains several short-lived phases such as the luminous blue variable and the B[e] supergiant phase, in which stars experience strong, often eruptive, (quasi-)peri...

BN - Astronomie a nebeská mechanika, astrofyzika

  • 2014 - 2016
    • •
  • 4 997 tis. Kč
    • •
  • 4 997 tis. Kč
    • •
  • GA ČR
Project

Applications of Artificial Intelligence in Astronomy (LD15113)

The goal of the project is the practical justification of methods of Astroinformatics, based on machine learning and advanced statistical inference, applied on large archives of stellar spectra and photometric light curves in order to classify and fi...

BN - Astronomie a nebeská mechanika, astrofyzika

  • 2015 - 2017
    • •
  • 1 384 tis. Kč
    • •
  • 1 384 tis. Kč
    • •
  • MŠMT
Project

Circumstellar environment of evolved hot stars (GAP209/11/1198)

recentstrong mass-loss, as in the case of the Luminous Blue variables and B[e] supergiantsThe existence of gas and dust in form of a debris disk around hot evolved stars is puzzling, especially when dealing with stars<...

BN - Astronomie a nebeská mechanika, astrofyzika

  • 2011 - 2013
    • •
  • 3 656 tis. Kč
    • •
  • 3 656 tis. Kč
    • •
  • GA ČR
  • 1 - 10 out of 2 656