ARCHIVE
BTA Observation Schedule
from January 1 to June 30, 2020.


Executive Secretary: [email protected]

Period of
observations
Block programs
(number of nights)
Affilliation
PI
Focus
Instrument
Observer
01.01Director's reserve (1)
02.01-03.01Features of flare red dwarfs (2)MAO RAS
Stepanov
PF

MPPP
Plokhotnichenko 
04.01Director's reserve (1)
05.01-08.01Microvariability in OB stars (4)SPbSU
Kholtygin
N2

MSS
Yakunin 
09.01-10.01BTA maintenance (2)
11.01-12.01Magnetic fields of massive stars (2)SAO RAS
Romanyuk
N2

MSS
Moiseeva 
13.01-15.01Spectra of stars in ground-based ultraviolet (2)SAO RAS
Panchuk
N2

NES
Sendzikas 
Protoplanetary nebulae candidates (1)SAO RAS
Klochkova
16.01-17.01Massive stars in nearby galaxies1 (1)SAO RAS
Fabrika
PF
N2

SCORPIO/LS
NES
Burenkov
Sendzikas 
Protoplanetary nebulae candidates2 (1)SAO RAS
Klochkova
18.01-20.01New LBV candidates in nearby galaxies (1)SAO RAS
Solovieva
PF

SCORPIO/IMA
SCORPIO/LS
Burenkov 
Galaxies in voids (2)SAO RAS
Pustilnik
21.01-23.01Spectra of cataclysmic variables (2)SAO RAS
Borisov
PF

SCORPIO/IMA
SCORPIO/LS
Afanasiev 
Study of V808 Aur polar structure (0.5)Kazan FU
Gabdeev
Director's reserve (0.5)
24.01-27.01Resolving the central part of lensed QSOs and galaxies (2)Serbia
Popovic
PF

SCO-2/IMA
SCO-2/LS
SCO-2/SPOL
Afanasiev 
Study of geometry and kinematics for AGN central regions (2)SAO RAS
Afanasiev
28.01-02.02Gas accretion in disc galaxies (1.5)SAI MSU
Egorova
PF

SCO-2/FPI
SCO-2/IMA
SCO-2/LS
Oparin 
Supernovae and stellar wind in galaxies (2)SAI MSU
Lozinskaya
Photometric reverberation mapping of AGNs at 0.1 < z < 0.8 (0.5)SAO RAS
Uklein
Emission around local AGN (1)USA
Keel
H-alpha Survey of New Dwarf Galaxies in the CVnI Cloud (1)SAO RAS
Karachentsev
03.02-04.02Protoplanetary nebulae candidates (2)SAO RAS
Klochkova
N2

NES
Yushkin 
05.02-06.02Fundamental parameters of multiple systems (2)SAO RAS
Dyachenko
PF

speckle
Dyachenko 
07.02-08.02Magnetic fields of massive stars (2)SAO RAS
Romanyuk
N2

MSS
Aitov 
09.02-10.02BTA maintenance (2)
11.02-14.02Inhomogeneous structures in the atmospheres of chemically peculiar stars (3)SAO RAS
Semenko
N2

MSS
Aitov 
Microvariability in OB stars (1)SPbSU
Kholtygin
15.02-16.02Dust in active centaurs (2)Slovakia
Ivanova
PF

SCO-2/IMA
SCO-2/LS
SCO-2/SPOL
Afanasiev 
17.02-21.02H-alpha Survey of New Dwarf Galaxies in the CVnI Cloud (2)SAO RAS
Karachentsev
PF

SCO-2/FPI
SCO-2/IMA
SCO-2/LS
Uklein 
Supernovae and stellar wind in galaxies (2)SAI MSU
Lozinskaya
Spectroscopy of dwarf-dwarf mergers (1)SAI MSU
Saburova
22.02-28.02Physical properties of quasars (2)SAO RAS
Dodonov
PF

SCO-2/IMA
SCO-2/LS
Grokhovskaya 
Exploring the environment of active galaxies (1)SAO RAS
Grokhovskaya
SRG Accompanying: Identification of Candidates for Distant Quasars from the Lockman Hole Survey (2)IKI RAS
Gilfanov
SRG Accompanying: Identification of Galaxy Clusters from the Lockman Hole Survey (2)IKI RAS
Burenin
29.02-02.03Gas accretion in disc galaxies (0.5)SAI MSU
Egorova
PF

SCO-2/IMA
SCO-2/LS
Oparin 
Photometric reverberation mapping of AGNs at 0.1 < z < 0.8 (0.5)SAO RAS
Uklein
Emission around local AGN (1)USA
Keel
H-alpha Survey of New Dwarf Galaxies in the CVnI Cloud (1)SAO RAS
Karachentsev
03.03Director's reserve (1)
04.03-08.03Speckle interferometry of binary and single asteroids (2)MAO RAS
Sokova
PF

speckle
Rastegaev 
Binary magnetic stars (2)SAO RAS
Rastegaev
Lunar occultations (1)SAO RAS
Beskakotov
09.03-10.03BTA maintenance (2)
11.03-14.03Physical parameters of CP stars (3)SAO RAS
Moiseeva
N2

MSS
Moiseeva 
Magnetic fields of massive stars (1)SAO RAS
Romanyuk
15.03-16.03Director's reserve (2)
17.03-20.03Kinematics and chemical composition of star forming regions (3)SAI MSU
Zasov
PF

SCORPIO/LS
Uklein 
Spectroscopy of dwarf-dwarf mergers (1)SAI MSU
Saburova
21.03-23.03Ultraluminous X-ray sources (1)SAO RAS
Vinokurov
PF

SCORPIO/IMA
SCORPIO/LS
Oparin 
Massive stars in nearby galaxies (1)SAO RAS
Fabrika
Extragalactic Transient Objects (1)IKI RAS
Pozanenko
24.03-28.03Physical properties of quasars (1)SAO RAS
Dodonov
PF

SCO-2/IMA
SCO-2/LS
Dodonov 
Exploring the environment of active galaxies (1)SAO RAS
Grokhovskaya
SRG Accompanying: Identification of Candidates for Distant Quasars from the Lockman Hole Survey (2)IKI RAS
Gilfanov
SRG Accompanying: Identification of Galaxy Clusters from the Lockman Hole Survey (1)IKI RAS
Burenin
29.03-01.04Supernovae and stellar wind in galaxies (1)SAI MSU
Lozinskaya
PF

SCO-2/FPI
SCO-2/IMA
SCO-2/LS
Moiseev 
H-alpha Survey of New Dwarf Galaxies in the CVnI Cloud (1)SAO RAS
Karachentsev
Gas accretion in disc galaxies (0.5)SAI MSU
Egorova
Photometric reverberation mapping of AGNs at 0.1 < z < 0.8 (0.5)SAO RAS
Uklein
Emission around local AGN (1)USA
Keel
02.04-04.04Spectra of stars in ground-based ultraviolet (1)SAO RAS
Panchuk
N2

NES
Yushkin 
Study of delta Sct type stars (2)Kazan FU
Galeev
05.04-06.04Director's reserve (2)
07.04-08.04BTA maintenance (2)
09.04-13.04Spectropolarimetry of CP stars in the fields of the Kepler and TESS space missions (5)SPbSU
Yakunin
N2

MSS
Yakunin 
14.04Director's reserve (1)
15.04-17.04Emission around local AGN (1)USA
Keel
PF

SCO-2/IMA
SCO-2/LS
Moiseev 
H-alpha Survey of New Dwarf Galaxies in the CVnI Cloud (1)SAO RAS
Karachentsev
Gas accretion in disc galaxies (0.5)SAI MSU
Egorova
Photometric reverberation mapping of AGNs at 0.1 < z < 0.8 (0.5)SAO RAS
Uklein
18.04-24.04Measuring black hole masses in AGNs using polarization of highly ionized broad emission lines (2)Serbia
Savic
PF

SCO-2/LS
SCO-2/SPOL
Shablovinskaya 
Study of geometry and kinematics for AGN central regions (2)SAO RAS
Afanasiev
Spectropolarimetry of rSMBH candidates (2)MAO RAS
Natsvlishvili
Spectroscopy of dwarf-dwarf mergers (1)SAI MSU
Saburova
25.04-30.04Galaxies in voids (2)SAO RAS
Pustilnik
PF

SCORPIO/LS
Burenkov 
Ultraluminous X-ray sources (2)SAO RAS
Vinokurov
Interaction processes in close binaries (2)Kazan FU
Sakhibullin
01.05Director's reserve (1)
02.05-04.05Protoplanetary nebulae candidates (2)SAO RAS
Klochkova
N2

NES
Yushkin 
Spectra of stars in ground-based ultraviolet (1)SAO RAS
Panchuk
05.05Director's reserve (1)
06.05-07.05BTA maintenance (2)
08.05-10.05Determination of the orbits of the components of binary systems consisting of low-mass dwarfs (2)MAO RAS
Khovrichev
PF

speckle
Dyachenko 
Lunar occultations (1)SAO RAS
Beskakotov
11.05-14.05Director's reserve (4)
15.05-19.05Spectra of close X-ray binaries (2)SAI MSU
Katysheva
PF

SCORPIO/LS
Uklein 
New LBV candidates in nearby galaxies (2)SAO RAS
Solovieva
Massive stars in nearby galaxies (1)SAO RAS
Fabrika
20.05-29.05Kinematics and chemical composition of star forming regions (2)SAI MSU
Zasov
PF

SCO-2/IMA
SCO-2/LS
SCO-2/SPOL
Dodonov 
SRG Accompanying: Identification of Candidates for Distant Quasars from the Lockman Hole Survey (3)IKI RAS
Gilfanov
SRG Accompanying: Identification of Galaxy Clusters from the Lockman Hole Survey (4)IKI RAS
Burenin
Study of geometry and kinematics for AGN central regions (0.5)SAO RAS
Afanasiev
Photometric reverberation mapping of AGNs at 0.1 < z < 0.8 (0.5)SAO RAS
Uklein
30.05-31.05Director's reserve (2)
01.06-03.06New magnetic stars (3)SAO RAS
Kudryavtsev
N2

MSS
Kudryavtsev 
04.06-05.06BTA maintenance (2)
06.06-07.06Stars in Cyg OB2 association (1)Czech Republic
Marieva
PF

speckle
Dyachenko 
Fundamental parameters of multiple systems (1)SAO RAS
Dyachenko
08.06-10.06Director's reserve (3)
11.06-19.06Photometric reverberation mapping of AGNs at 0.1 < z < 0.8 (0.5)SAO RAS
Uklein
PF

SCO-2/IMA
SCO-2/LS
SCO-2/SPOL
Uklein 
Study of geometry and kinematics for AGN central regions (0.5)SAO RAS
Afanasiev
SRG Accompanying: Identification of Galaxy Clusters from the Lockman Hole Survey (5)IKI RAS
Burenin
SRG Accompanying: Identification of Candidates for Distant Quasars from the Lockman Hole Survey (3)IKI RAS
Gilfanov
20.06-30.06Director's reserve (11)
In the ToO (Targets of Opportunity) mode, the programs L.Amati (Italy) and E.A.Barsukova (SAO RAS) are supported.

The Local Midnight (L.M.) comes in 0h 14min Moscow time
1 First half of night (before L.M.)
2 Second half of night (after L.M.)


New MoonFull MoonDesignations
25.0110.01
MPPPMulticolor Panoramic Photometer-Polarimeter at the PF
SCO-2/FPIScanning Fabri-Perot Interferometer with the SCORPIO-2
SCO-2/IMADirect Images with the SCORPIO-2
SCO-2/LSLong-Slit Spectroscopy with the SCORPIO-2
SCO-2/SPOLSpectropolarimetry with the SCORPIO-2
SCORPIO/IMADirect Images with the SCORPIO
SCORPIO/LSLong-Slit Spectroscopy with the SCORPIO
SCORPIO/MSMulti-Slit Spectroscopy with the SCORPIO
speckleDigital Speckle-Interferometer at the PF
NESHigh Resolution Echelle-Spectrometer at the N2 focus
MSSMain Stellar Spectrograph at the N2 focus
23.0209.02
24.0309.03
23.0408.04
22.0507.05
21.0605.06
SCORPIO - multi-mode focal reducer in PF