| Period of observations |
Block programs (number of nights) |
Affilliation PI | Focus Instrument |
Observer |
|---|---|---|---|---|
| 01.07-02.07 | Director's reserve (2) | |||
| 03.07-04.07 | Investigation of heterogeneous structures in the atmospheres of chemically peculiar stars. (2) | Thailand Semenko | N2 MSS | Aitov |
| 05.07-06.07 | BTA maintenance (2) | |||
| 07.07-11.07 | Director's reserve (5) | |||
| 12.07-17.07 | Investigation of the spatial distribution of polarization and color of comet atmospheres (2) | CrAO RAS Kiselev | PF SCO-2/FPI SCO-2/IMA SCO-2/LS SCO-2/SPOL | Kotov |
| Photometric reverberation mapping of AGNs at 0.1 < z < 0.8 (0.5) | SAO RAS Uklein | |||
| Long-term spectroscopic monitoring of specific and extremely variable active galactic nuclei (0.5) | Serbia Ilic | |||
| Structure and kinematics of the bipolar nebula of MWC 314 (1) | Czech Republic Liimets | |||
| SRG accompanying: identification of distant X-ray quasars and other unique objects. (2) | IKI RAS Gilfanov | |||
| 18.07-21.07 | Director's reserve (4) | |||
| 22.07-28.07 | The study of stars of extreme luminosity in galaxies at distances up to 10 Mpc (2) | Bulgaria Iliev | PF SCORPIO-1/LS | Burenkov |
| Spectroscopy of the central stars of the IR shells (3) | SAI MSU Gvaramadze | |||
| Extragalactic transient objects. (1) | IKI RAS Pozanenko | |||
| Morphology and kinematics of the jet BP Psc (1) | ISTP SB RAS Potravnov | |||
| 29.07-31.07 | Spectropolarimetry of CP stars in the fields of the Kepler and TESS space missions (3) | SPbSU Yakunin | N2 MSS | Yakunin |
| 01.08 | Director's reserve (1) | |||
| 02.08-03.08 | BTA maintenance (2) | |||
| 04.08-07.08 | Study of the fundamental parameters and chemical composition of δ Scuti type stars (1) | Kazan FU Galeev | N2 NES | Yushkin |
| Investigation of the origin of excess lithium in the atmospheres of cold components of repeated symbiotic new (1) | SAI MSU Tatarnikova | |||
| Spectroscopy of protoplanetary nebula candidates (2) | SAO RAS Klochkova | |||
| 08.08-09.08 | Measurement of the magnetic fields of faint stars (2) | SAO RAS Glagolevskij | PF SCO-2/SPOL | Afanasiev |
| 10.08-12.08 | Director's reserve (3) | |||
| 13.08-17.08 | Photometric reverberation mapping of AGNs at 0.1 < z < 0.8 (0.5) | SAO RAS Uklein | PF SCO-2/IMA SCO-2/LS | Uklein |
| Long-term spectroscopic monitoring of specific and extremely variable active galactic nuclei (0.5) | Serbia Ilic | |||
| SRG accompanying: identification of distant X-ray quasars and other unique objects. (2) | IKI RAS Gilfanov | |||
| Spectroscopy of giant LSB galaxies (1) | SAI MSU Saburova | |||
| SRG Accompanying: optical identification of the most massive distant clusters of galaxies (1) | IKI RAS Burenin | |||
| 18.08 | Director's reserve (1) | |||
| 19.08-23.08 | Spectral and photometric studies of ultracompact close binary systems of type AM CVn. (2) | SAO RAS Borisov | PF SCORPIO-1/LS | Oparin |
| Spectroscopy and photometry of ultra-bright x-ray sources (2) | SAO RAS Vinokurov | |||
| Star formation regions in tidal structures (1) | SAI MSU Zasov | |||
| 24.08-26.08 | Velocity fields of gas disks in S0 galaxies (2) | SAI MSU Silchenko | PF SCO-2/FPI SCO-2/LS | Moiseev |
| Structure and kinematics of the bipolar nebula of MWC 314 (1) | Czech Republic Liimets | |||
| 27.08 | Director's reserve (1) | |||
| 28.08-31.08 | The circumstellar shells and chromospheres of high luminosity stars (3) | SAO RAS Panchuk | N2 NES | Yushkin |
| Study of the fundamental parameters and chemical composition of δ Scuti type stars (1) | Kazan FU Galeev | |||
| 01.09 | Director's reserve (1) | |||
| 02.09-03.09 | BTA maintenance (2) | |||
| 04.09-08.09 | Spectropolarimetry of CP stars in the fields of the Kepler and TESS space missions (2) | SPbSU Yakunin | N2 MSS | Kudryavtsev |
| Variability of line profiles in the spectra of OBA stars and the nature of their x-ray radiation (1) | SPbSU Kholtygin | |||
| Magnetic fields of massive main sequence stars. (2) | SAO RAS Romanyuk | |||
| 09.09-16.09 | Investigation of the fast variability of objects of type BL Lac in polarized light (2) | SAO RAS Shablovinskaya | PF SCO-2/IMA SCO-2/LS SCO-2/SPOL | Shablovinskaya |
| Photometric reverberation mapping of AGNs at 0.1 < z < 0.8 (0.5) | SAO RAS Uklein | |||
| Long-term spectroscopic monitoring of specific and extremely variable active galactic nuclei (0.5) | Serbia Ilic | |||
| Survey of extended ionized clouds around local AGN (1) | USA Keel | |||
| SRG accompanying: identification of distant X-ray quasars and other unique objects. (2) | IKI RAS Gilfanov | |||
| Study of geometry and kinematics for AGN central regions (2) | SAO RAS Afanasiev | |||
| 17.09 | Director's reserve (1) | |||
| 18.09-24.09 | Properties of stellar populations of extragalactic globular clusters (1) | SAO RAS Sharina | PF SCORPIO-1/LS | Oparin |
| Analysis of the observed manifestations of accretion in AM Her systems (1) | SAO RAS Kolbin | |||
| Search and research of unusual galaxies in nearby voids (1) | SAO RAS Pustilnik | |||
| Intermediate mass black holes or very massive stars in nearby galaxies (1) | SAO RAS Fabrika | |||
| A study of new candidates for LBV in nearby galaxies (2) | SAO RAS Solovieva | |||
| Study of the ionized gas beyond the central complex of star formation in IC1613 galaxy (1) | Serbia Vucetic | |||
| 25.09-26.09 | Director's reserve (2) | |||
| 27.09-30.09 | Director's reserve (4) | |||
| 01.10-02.10 | BTA maintenance (2) | |||
| 03.10-05.10 | Fundamental parameters of multiple systems (1) | SAO RAS Dyachenko | PF speckle | Dyachenko |
| Lunar occultations (1) | SAO RAS Beskakotov | |||
| Studying stars in the Cyg OB2 association and objects evolutionarily close to them. (1) | Czech Republic Marieva | |||
| 06.10-07.10 | Director's reserve (2) | |||
| 08.10-10.10 | Photometric reverberation mapping of AGNs at 0.1 < z < 0.8 (0.5) | SAO RAS Uklein | PF SCO-2/FPI SCO-2/IMA SCO-2/LS | Uklein |
| Long-term spectroscopic monitoring of specific and extremely variable active galactic nuclei (0.5) | Serbia Ilic | |||
| Survey of extended ionized clouds around local AGN (1) | USA Keel | |||
| Diffuse ionized gas in galaxies (1) | SAI MSU Egorov | |||
| 11.10 | Director's reserve (1) | |||
| 12.10-25.10 | SRG accompanying: identification of distant X-ray quasars and other unique objects. (1) | IKI RAS Gilfanov | PF SCO-2/FPI SCO-2/LS SCO-2/SPOL | Dodonov |
| Study of geometry and kinematics for AGN central regions (3) | SAO RAS Afanasiev | |||
| Investigation of the physical properties of quasars based on deep samples of objects. (3) | SAO RAS Dodonov | |||
| SRG Accompanying: optical identification of the most massive distant clusters of galaxies (6) | IKI RAS Burenin | |||
| Diffuse ionized gas in galaxies (1) | SAI MSU Egorov | |||
| 26.10-30.10 | The circumstellar shells and chromospheres of high luminosity stars (2) | SAO RAS Panchuk | N2 NES | Yushkin |
| Planetary Nebula Expansion Rates (2) | SAO RAS Yushkin | |||
| Spectroscopy of protoplanetary nebula candidates (1) | SAO RAS Klochkova | |||
| 31.10-01.11 | BTA maintenance (2) | |||
| 02.11-05.11 | Variability of line profiles in the spectra of OBA stars and the nature of their x-ray radiation (2) | SPbSU Kholtygin | N2 MSS | Moiseeva |
| Magnetic fields of massive main sequence stars. (2) | SAO RAS Romanyuk | |||
| 06.11 | Director's reserve (1) | |||
| 07.11-10.11 | Spectropolarimetry of long-period and semi-regular variable stars (2) | SAO RAS Panchuk | PF SCO-2/IMA SCO-2/LS SCO-2/SPOL | Afanasiev |
| Photometric reverberation mapping of AGNs at 0.1 < z < 0.8 (0.5) | SAO RAS Uklein | |||
| Long-term spectroscopic monitoring of specific and extremely variable active galactic nuclei (0.5) | Serbia Ilic | |||
| SRG Accompanying: optical identification of the most massive distant clusters of galaxies (1) | IKI RAS Burenin | |||
| 11.11-16.11 | Search and research of unusual galaxies in nearby voids (1) | SAO RAS Pustilnik | PF SCORPIO-1/LS | Kotov |
| Properties of stellar populations of extragalactic globular clusters (1) | SAO RAS Sharina | |||
| Revealing the lensing nature of Gaia gravitationnaly lensed QSO candidates (2) | France Slezak | |||
| The study of stars of extreme luminosity in galaxies at distances up to 10 Mpc (1) | Bulgaria Iliev | |||
| Analysis of the observed manifestations of accretion in AM Her systems (1) | SAO RAS Kolbin | |||
| 17.11 | Director's reserve (1) | |||
| 18.11-24.11 | SRG Accompanying: optical identification of the most massive distant clusters of galaxies (2) | IKI RAS Burenin | PF SCO-2/LS SCO-2/SPOL | Shablovinskaya |
| SRG accompanying: identification of distant X-ray quasars and other unique objects. (1) | IKI RAS Gilfanov | |||
| The study of circular polarization in comets of different dynamic classes and active centaurs (2) | Slovakia Ivanova | |||
| Spectropolarimetry of long-period and semi-regular variable stars (1) | SAO RAS Panchuk | |||
| Measurement of the magnetic fields of faint stars (1) | SAO RAS Glagolevskij | |||
| 25.11 | Director's reserve (1) | |||
| 26.11-27.11 | Lunar occultations (1) | SAO RAS Beskakotov | PF speckle | Dyachenko |
| Fundamental parameters of multiple systems (1) | SAO RAS Dyachenko | |||
| 28.11-29.11 | Spectroscopy of protoplanetary nebula candidates (2) | SAO RAS Klochkova | N2 NES | Yushkin |
| 30.11-01.12 | BTA maintenance (2) | |||
| 02.12-05.12 | Spectroscopy of protoplanetary nebula candidates (1) | SAO RAS Klochkova | N2 NES | Yushkin |
| Planetary Nebula Expansion Rates (3) | SAO RAS Yushkin | |||
| 06.12-09.12 | Photometric reverberation mapping of AGNs at 0.1 < z < 0.8 (0.5) | SAO RAS Uklein | PF SCO-2/FPI SCO-2/IMA SCO-2/LS | Oparin |
| Long-term spectroscopic monitoring of specific and extremely variable active galactic nuclei (0.5) | Serbia Ilic | |||
| Collimated outflows and manifestations of accretion phenomena in young stars (3) | Armenia Movsisian | |||
| 10.12-14.12 | Exploring the environment of active galaxies (2) | SAO RAS Grokhovskaya | PF SCORPIO-1/LS | Grokhovskaya |
| Spectroscopy and photometry of ultra-bright x-ray sources (1) | SAO RAS Vinokurov | |||
| Star formation regions in tidal structures (2) | SAI MSU Zasov | |||
| 15.12 | Director's reserve (1) | |||
| 16.12-18.12 | SRG accompanying: identification of distant X-ray quasars and other unique objects. (2) | IKI RAS Gilfanov | PF SCO-2/LS | Grokhovskaya |
| Spectroscopy of giant LSB galaxies (1) | SAI MSU Saburova | |||
| 19.12-24.12 | Stellar wind and supernovae in galaxies: a study of giant HI supershells (3) | SAI MSU Lozinskaya | PF SCO-2/FPI SCO-2/LS SCO-2/SPOL | Moiseev |
| Diffuse ionized gas in galaxies (1) | SAI MSU Egorov | |||
| Survey of extended ionized clouds around local AGN (1) | USA Keel | |||
| Investigation of the fast variability of objects of type BL Lac in polarized light (1) | SAO RAS Shablovinskaya | |||
| 25.12 | Fundamental parameters of multiple systems (1) | SAO RAS Dyachenko | PF speckle | Dyachenko |
| 26.12-29.12 | Variability of line profiles in the spectra of OBA stars and the nature of their x-ray radiation (1) | SPbSU Kholtygin | N2 MSS | Moiseeva |
| Investigation of heterogeneous structures in the atmospheres of chemically peculiar stars. (3) | Thailand Semenko | |||
| 30.12-31.12 | BTA maintenance (2) | |||
| New Moon | Full Moon | Designations | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20.07 | 05.07 |
| ||||||||||||||||||||||
| 19.08 | 03.08 | |||||||||||||||||||||||
| 17.09 | 02.09 | |||||||||||||||||||||||
| 16.10 | 02.10 | |||||||||||||||||||||||
| 15.11 | 31.10 | |||||||||||||||||||||||
| 14.12 | 30.11 | |||||||||||||||||||||||
| 30.12 |