RNDr. Michal Zajaček, Dr. rer. nat.

2024

• Discovery of a Dense Association of Stars in the Vicinity of the Supermassive Black Hole Sgr A*

  HOSSEINI S. Elaheh ECKART Andreas ZAJAČEK Michal BRITZEN Silke BHAT Harshitha K. KARAS Vladimír

  Article in Periodical

  The Astrophysical Journal, year: 2024, volume: 975, edition: 2, DOI

• Does the mystery of the missing red giants reveal the existence and significant past activity of the central galactic jet?

  KURFÜRST Petr ZAJAČEK Michal

  Appeared in Conference without Proceedings

  Year: 2024, type: Appeared in Conference without Proceedings

• Effect of Extinction on Quasar Luminosity Distances Determined from UV and X-Ray Flux Measurements

  ZAJAČEK Michal CZERNY Bozena KHADKA Narayan MARTÍNEZ-ALDAMA Mary Loli PRINCE Raj PANDA Swayamtrupta RATRA Bharat

  Article in Periodical

  Astrophysical Journal, year: 2024, volume: 961, edition: 2, DOI

• Effects of heterogeneous data sets and time-lag measurement techniques on cosmological parameter constraints from Mg II and C IV reverberation-mapped quasar data

  CAO Shulei ZAJAČEK Michal CZERNY Bożena PANDA Swayamtrupta RATRA Bharat

  Article in Periodical

  Monthly Notices of the Royal Astronomical Society, year: 2024, volume: 528, edition: 4, DOI

• ICECUBE AGN neutrino candidate PKS 1717+177: dark deflector bends nuclear jet

  BRITZEN S. KOVACEVIC A. B. ZAJAČEK Michal POPOVIC L. C. PASHCHENKO I. N. KUN E. PANIS R. JARON F. PLŠEK Tomáš TURSUNOV A. STUCHLIK Z.

  Article in Periodical

  Monthly Notices of the Royal Astronomical Society, year: 2024, volume: 535, edition: 3, DOI

• Is the mystery of the missing red giants related to the existence and effect of the central galactic jet?

  KURFÜRST Petr ZAJAČEK Michal

  Appeared in Conference without Proceedings

  Year: 2024, type: Appeared in Conference without Proceedings

• Lense–Thirring precession after a supermassive black hole disrupts a star

  PASHAM Dheeraj R. ZAJAČEK Michal NIXON C. J. COUGHLIN Eric R. ŚNIEGOWSKA Marzena JANIUK Agnieszka CZERNY Bożena WEVERS Thomas GUOLO Muryel AJAY Yukta LOEWENSTEIN Michael

  Article in Periodical

  Nature, year: 2024, volume: 630, edition: 8016, DOI

• Ram-pressure stripped radio tail and two ULXs in the spiral galaxy HCG 97b

  HU Dan ZAJAČEK Michal WERNER Norbert GROSSOVÁ Romana JÁCHYM Pavel ROBERTS Ian D IGNESTI Alessandro KENNEY D P Kenney PLŠEK Tomáš RIFFALD SOUZA BREUER Jean-Paul Bernhard SHIMWELL Timothy TASSE Cyril ZHU Zhenghao WU Linhui

  Article in Periodical

  Monthly Notices of the Royal Astronomical Society, year: 2024, volume: 527, edition: 1, DOI

• Repeating nuclear transients as candidate electromagnetic counterparts of LISA extreme mass ratio inspirals

  KEJRIWAL Shubham WITZANY Vojtěch ZAJAČEK Michal PASHAM Dheeraj R. CHUA Alvin J. K.

  Article in Periodical

  Monthly Notices of the Royal Astronomical Society, year: 2024, volume: 532, edition: 2, DOI

• Science with a Small Two-Band UV-Photometry Mission I: Mission Description and Follow-up Observations of Stellar Transients

  WERNER Norbert ŘÍPA Jakub THÖNE C. MÜNZ Filip KURFÜRST Petr JELÍNEK M. HROCH Filip BENÁČEK Jan TOPINKA M. LUKES-GERAKOPOULOS G. ZAJAČEK Michal LABAJ Matúš PRIŠEGEN Michal KRTIČKA Jiří MERC J. PÁL A. PEJCHA Ondřej DÁNIEL V. JON J. ŠOŠOVIČKA R. GROMEŠ J. VÁCLAVÍK J. STEIGER L. SEGIŇÁK J. BEHAR E. TAREM S. SALH J. REICH O. BEN-AMI S. BARSCHKE M. F. BERGE D. TOHUVAVOHU A. SIVANANDAM S. BULLA M. POPOV S. CHANG Hsiang-Kuang

  Article in Periodical

  Space Science Reviews, year: 2024, volume: 220, edition: 1, DOI