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BTA Observation Schedule
from January 1 to June 30, 2017.

Executive Secretary: [email protected]

Period of observations	Block programs (number of nights)	Institution Application	Focus Equipment	Supervisor
01.01-05.01	Ultraluminous X-ray sources (3)	SAO RAS Vinokurov	PF SCORPIO/LS	Vinokurov
	Galaxies in voids (1)	SAO RAS Pustilnik
	Spectra of classical LBV (1)	SAO RAS Valeev
06.01-07.01	Magnetic fields of massive stars1 (1)	SAO RAS Romanyuk	N2 PF SCORPIO/LS MSS	Yakunin Vinokurov
	Spectra of classical LBV2 (1)	SAO RAS Valeev
08.01-09.01	Magnetic fields of massive stars (2)	SAO RAS Romanyuk	N2 MSS	Yakunin
10.01-11.01	Magnetic field of RW Aur A (2)	SAI MSU Lamzin	N2 MSS	Semenko
12.01	BTA maintenance (1)
13.01-17.01	Protoplanetary nebulae candidates (3)	SAO RAS Klochkova	N2 NES	Yushkin
	Optical spectra of Mira type stars (2)	SAO RAS Panchuk
18.01-19.01	Spectrophotometry and polarimetry of comets1 (1)	Ukraine Ivanova	N2 PF SCORPIO/IM SCORPIO/LS SCORPIO/SPOL NES	Yushkin Afanasiev
	Optical spectra of Mira type stars2 (1)	SAO RAS Panchuk
20.01-25.01	Spectrophotometry and polarimetry of comets (2)	Ukraine Ivanova	PF SCORPIO/IM SCORPIO/LS SCORPIO/SPOL	Afanasiev
	AGN spectropolarimetry (2)	SAO RAS Shapovalova
	2D-spectrophotometry of Seyfert galaxies (2)	SAO RAS Afanasiev
26.01-28.01	Physical properties of quasars (3)	SAO RAS Dodonov	PF SCORPIO/LS SCORPIO/MS	Dodonov
29.01-01.02	2D-spectrophotometry of Seyfert galaxies (1)	SAO RAS Afanasiev	PF SCORPIO/IM SCORPIO/LS SCORPIO/SPOL	Uklein
	Spectropolarimetry of rSMBH candidates (2)	MAO RAS Natsvlishvili
	AGN spectropolarimetry (1)	SAO RAS Shapovalova
02.02-04.02	Emission around local AGN (2)	USA Keel	PF SCORPIO/IM SCORPIO/LS	Moiseev
	Noncomplanar gaseous structures in galaxies (1)	SAO RAS Moiseev
05.02-08.02	Interferometry of double asteroids (2)	MAO RAS Sokova	PF speckle	Dyachenko
	Fundamental parameters of multiple systems (2)	SAO RAS Dyachenko
09.02	Director's reserve (1)
10.02	BTA maintenance (1)
11.02-15.02	Protoplanetary nebulae candidates (2)	SAO RAS Klochkova	N2 NES	Yushkin
	Optical spectra of Mira type stars (3)	SAO RAS Panchuk
16.02-17.02	Transformation between X-ray binaries and MSPs1 (1)	Ioffe Institute Shibanov	N2 PF MANIA NES	Yushkin Plokhotnichenko
	Protoplanetary nebulae candidates2 (1)	SAO RAS Klochkova
18.02-21.02	Emission around local AGN (2)	USA Keel	PF SCORPIO/IM SCORPIO/LS	Moiseev
	Noncomplanar gaseous structures in galaxies (2)	SAO RAS Moiseev
22.02-23.02	2D-spectrophotometry of Seyfert galaxies (2)	SAO RAS Afanasiev	PF SCORPIO/IM SCORPIO/LS SCORPIO/SPOL	Afanasiev
24.02-06.03	Supernovae and stellar wind in galaxies (3)	SAI MSU Lozinskaya	PF SCORPIO/IM SCORPIO/LS	Oparin
	Gas accretion in disc galaxies (3)	SAI MSU Egorova
	Outflows from young stellar objects (3)	Armenia Movsisian
	Supernovae and stellar wind in galaxies (2)	SAI MSU Lozinskaya
07.03-10.03	Magnetic activity of late stars (2)	Kazan FU Kolbin	N2 NES	Semenko
	Selected magnetic stars (1)	SAO RAS Semenko
	Magnetic fields of massive stars (1)	SAO RAS Romanyuk
11.03	BTA maintenance (1)
12.03-13.03	Director's reserve (2)
14.03-16.03	Magnetic field of RW Aur A (3)	SAI MSU Lamzin	N2 MSS	Semenko
17.03	Spectropolarimetry of FK Com (1)	INASAN Puzin	N2 MSS	Yakunin
18.03-19.03	Magnetism of single white dwarfs (1)	SAO RAS Valyavin	N2 MSS	Valyavin
	Microvariability in OB stars (1)	SPbSU Kholtygin
20.03-21.03	H-alpha survey of new dwarf galaxies (2)	SAO RAS Karachentsev	PF SCORPIO/IM	Kaisin
22.03-23.03	Kinematics of super-thin galaxies (1)	SAO RAS Makarov	PF SCORPIO/LS	Makarov
	Galaxies in voids (1)	SAO RAS Pustilnik
24.03-25.03	Monitoring of Supernovae (1)	SAO RAS Fatkhullin	PF SCORPIO/IM SCORPIO/LS	Fatkhullin
	Interaction processes in galaxies (1)	SPbSU Hagen-Thorn
26.03-27.03	Director's reserve (2)
28.03-31.03	Massive stars in nearby galaxies (3)	SAO RAS Fabrika	PF SCORPIO/LS	Vinokurov
	Search of LBV and WR in NGC2403 (1)	SAO RAS Sholukhova
01.04-02.04	Abnormal spiral galaxies (1)	SAI MSU Saburova	PF SCORPIO/LS	Uklein
	Red shifts of galaxy clusters (1)	IKI RAS Burenin
03.04	Kinematics of super-thin galaxies (1)	SAO RAS Makarov	PF SCORPIO/LS	Makarov
04.04-06.04	Magnetism of single white dwarfs (2)	SAO RAS Valyavin	N2 MSS	Valyavin
	Microvariability in OB stars (1)	SPbSU Kholtygin
07.04-09.04	Magnetic field geometry of CP stars (3)	Canada Wade	N2 MSS	Moiseeva
10.04	BTA maintenance (1)
11.04-14.04	New magnetic stars (4)	SAO RAS Kudryavtsev	N2 MSS	Kudryavtsev
15.04-16.04	Selected magnetic stars (2)	SAO RAS Semenko	N2 MSS	Semenko
17.04	Director's reserve (1)
18.04-20.04	H-alpha survey of nearby galaxies (3)	SAO RAS Karachentsev	PF SCORPIO/IM	Kaisin
21.04-22.04	Galaxies with prominent bulges (2)	SPbSU Reshetnikov	PF SCORPIO/LS	Burenkov
23.04-24.04	Director's reserve (2)
25.04-27.04	Spectroscopy of quasars with z > 5.5 (3)	IKI RAS Sazonov	PF SCORPIO/LS	Dodonov
28.04-04.05	Massive clusters of galaxies (2)	Kazan FU Bikmaev	PF SCORPIO/IM SCORPIO/LS	Borisov
	Spectra of cataclysmic variables (2)	SAO RAS Borisov
	Interaction processes in close binaries (3)	Kazan FU Sakhibullin
05.05-07.05	Fundamental parameters of multiple systems (3)	SAO RAS Dyachenko	PF speckle	Dyachenko
08.05-11.05	Search for binary systems (1)	MAO RAS Khovrichev	PF speckle	Rastegaev
	Interferometry of double asteroids (2)	MAO RAS Sokova
	Stars in Cyg OB2 assotiation (1)	SAO RAS Marieva
12.05	BTA maintenance (1)
13.05-15.05	Magnetic activity of late stars (1)	Kazan FU Kolbin	N2 NES	Semenko
	Investigating RV Variation in HD118660 (2)	India Joshi
16.05-17.05	Stars in associations Ser OB1 A (2)	SAO RAS Chentsov	PF NES	Yushkin
18.05-19.05	Kinematics of super-thin galaxies (2)	SAO RAS Makarov	PF SCORPIO/LS	Makarov
20.05-22.05	Spectra of cataclysmic variables (2)	SAO RAS Borisov	PF SCORPIO/LS	Gabdeev
	Massive clusters of galaxies (1)	Kazan FU Bikmaev
23.05-24.05	Director's reserve (2)
25.05	Monitoring of Supernovae (1)	SAO RAS Fatkhullin	PF SCORPIO/IM SCORPIO/LS	Fatkhullin
26.05-30.05	Metallicity of accretion gas in S0 galaxies (3)	SAI MSU Silchenko	PF SCORPIO/LS	Burenkov
	Edge-on disc galaxies (2)	SAI MSU Kasparova
31.05-01.06	H-alpha survey of new dwarf galaxies (2)	SAO RAS Karachentsev	PF SCORPIO/IM	Kaisin
02.06-03.06	Transformation between X-ray binaries and MSPs (2)	Ioffe Institute Shibanov	PF MANIA	Plokhotnichenko
04.06	Director's reserve (1)
05.06-11.06	BTA maintenance (7)
12.06-15.06	Director's reserve (4)
16.06-19.06	Interaction processes in galaxies (2)	SPbSU Hagen-Thorn	PF SCORPIO/LS	Burenkov
	Galaxies with prominent bulges (2)	SPbSU Reshetnikov
20.06	Stars in Cyg OB2 assotiation (1)	SAO RAS Marieva	PF SCORPIO/LS	Gabdeev
21.06	Red transients of intermediate luminosity (1)	SAO RAS Barsukova	PF SCORPIO/LS	Valeev
22.06-30.06	Director's reserve (9)

5 nights of the Director`s reserve allocated to the program of Dr. Sokolov (SAO RAS)
5 nights of the Director`s reserve allocated to the program of Dr. Henze (Spain)
The Local Midnight (L.M.) comes in 0^h 14^min Moscow time
1 First half of night (before L.M.)
2 Second half of night (after L.M.)

New Moon	Full Moon	Designations
28.01	12.01	SCORPIO/IM direct images in the SCORPIO SCORPIO/LS long-slit spectroscopy in the SCORPIO SCORPIO/MS multi-slit spectroscopy in the SCORPIO SCORPIO/SPOL spectropolarimetry in the SCORPIO speckle digital speckle-interferometer at the PF MANIA Multicolor Panoramic Photometer-Polarimeter at the PF NES high resolution echelle-spectrometer at the N2 focus MSS Main Stellar Spectrograph at the N2 focus
26.02	11.02
28.03	12.03
26.04	11.04
25.05	11.05
24.06

SCORPIO - multi-mode focal reducer in PF