Events

• Our congratulations to A.S. Vinokurov and Yu.N. Solovyova with the award of the medal of the Russian Academy of Sciences in the field of general physics and astronomy
• The 10th All-Russian Scientific Conference "System Synthesis and Applied Synergetics-2021" (September 28 - October 2, 2021)
• The I.M.Kopylov Prize 2021
• The XV Russian-Finnish Radio Astronomy Symposium "Multi-Wavelength Investigations of Solar and Stellar Activity and Active Galactic Nuclei" (September 2022)
• The RTTAC Session (November 8-12, 2021)
• A session of the Dissertation Council (December 6, 2021)

In memory of our colleagues

News

In the framework of the modern cosmological paradigm, the great majority of galaxies have been formed during the first 1-2 Gyr after the Big Bang, which occured 13.7 Gyr ago. Initially, the galaxies were purely gas objects with the so-called 'primordial' element composition, comprised of H and He (with mass ratio of ~4:1). More...

The study of the optical, physical, and chemical properties of dust from small bodies in the Solar system helps us to understand the main mechanisms of their formation and evolution in the protosolar nebula. More...

Active galactic nuclei (AGN) are unresolvable with modern optical telescopes since the apparent angular size of the central parsec is <<0.1 arcsec even for the closest active galaxies. This leads to difficulties with methods for estimating distances within the AGN. More...

The ice and organics particles in distant comet C/2014 A4 (SONEAR). More...

Archive

Update

Telescopes:

19.11.21	The half-yearly BTA observation reports The half-yearly RATAN-600 observation reports
30.06.21	A new schedule of the Zeiss-1000 observations (the second half of 2021)
30.06.21	A new schedule of the RATAN-600 observations (the second half of 2021)
22.06.21	A new schedule of the BTA observations (the second half of 2021)

Publications:

08.11.21

Astrophysical Bulletin, vol. 76, number 4 is published.

Service:

08.12.21

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