IBVS Volume 1901

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1901	THE 1981 ECLIPSE OF RZ Oph
	J. Smak
	29 December 1980
ASCII text
[1901.txt]
PDF [1901.pdf]

1902	12 CAMELOPARDALIS: A NEW VARIABLE STAR
	J.A. Eaton, D.S. Hall, G.W. Henry, H.J. Landis, T.G. McFaul, 
	T.R. Renner
	31 December 1980
ASCII text
[1902.txt]
PDF [1902.pdf]

1903	GY CYGNI
	D. Bohme
	5 January 1981
ASCII text
[1903.txt]
PDF [1903.pdf]

1904	SKY PATROL OBSERVATIONS OF PROBABLE NOVA CYGNI 1980 (HONDA)
	H. Huth
	5 January 1981
ASCII text
[1904.txt]
PDF [1904.pdf]

1905	THE PRESENT BRIGHTNESS MINIMUM OF TT ARIETIS
	B. Fuhrmann
	5 January 1981
ASCII text
[1905.txt]
PDF [1905.pdf]

1906	PHOTOELECTRIC OBSERVATIONS OF THE FLARE STAR AD Leo IN 1976
	G. Asteriadis, F. Mahmoud, L.N. Mavridis
	7 January 1981
ASCII text
[1906.txt]
PDF [1906.pdf]

1907	PHOTOELECTRIC OBSERVATIONS OF THE FLARE STAR BD +16d2708 IN 1976
	G. Asteriadis, F. Mahmoud, L.N. Mavridis
	7 January 1981
ASCII text
[1907.txt]
PDF [1907.pdf]

1908	TIMES OF MINIMA FOR SEVEN ECLIPSING BINARIES
	Z. Aslan, A. Asir, S. Engin, Z. Tufekcioglu, N. Yilmaz
	8 January 1981
ASCII text
[1908.txt]
PDF [1908.pdf]

1909	V758 Cen, LIGHT CURVE AND STUDY OF THE PERIOD
	S.L. Lipari
	9 January 1981
ASCII text
[1909.txt]
PDF [1909.pdf]

1910	MIRA'S LINEAR POLARIZATION NEAR THE 1980 LIGHT MAXIMUM
	D.P. Hayes, R.A. Russo
	9 January 1981
ASCII text
[1910.txt]
PDF [1910.pdf]

1911	FAST PHOTOMETRY OF AE Aqr
	F. Jablonski
	13 January 1981
ASCII text
[1911.txt]
PDF [1911.pdf]

1912	POSSIBLE HUBBLE-SANDAGE OBJECTS AMONG VARIABLES DISCOVERED IN THE
	ANDROMEDA GALAXY
	A.S. Sharov, G.R. Ivanov
	19 January 1981
ASCII text
[1912.txt]
PDF [1912.pdf]

1913	LIGHT CURVE AND CHARACTERISTIC PHOTOMETRIC PARAMETERS OF NOVA CYGNI
	(V1668 Cyg)
	A. di Paolantonio, R. Patriarca, P. Tempesti
	21 January 1981
ASCII text
[1913.txt]
PDF [1913.pdf]

1914	THE PERIOD OF THE Bp STAR 213918
	P. North
	27 January 1981
ASCII text
[1914.txt]
PDF [1914.pdf]

1915	DISCOVERY OF 6.15 MINUTE OSCILLATIONS IN THE COOL MAGNETIC Ap STAR
	HD 24712
	D.W. Kurtz
	29 January 1981
ASCII text
[1915.txt]
PDF [1915.pdf]

1916	PHOTOELECTRIC OBSERVATIONS AND NEW ELEMENTS FOR KO AQUILAE
	C. Cristescu, G. Oprescu, M.D. Suran
	1 February 1981
ASCII text
[1916.txt]
PDF [1916.pdf]

1917	PHOTOELECTRIC OBSERVATIONS OF R CrB
	R.M. Genet
	2 February 1981
ASCII text
[1917.txt]
PDF [1917.pdf]

1918	HONDA'S VARIABLE IN CYGNUS: A NEW LONG PERIOD VARIABLE
	T.P. Prabhu, M.V. Mekkaden
	3 February 1981
ASCII text
[1918.txt]
PDF [1918.pdf]

1919	A NOTE ON BZ ERIDANI
	R.K. Srivastava, B.K. Sinha
	5 February 1981
ASCII text
[1919.txt]
PDF [1919.pdf]

1920	PHOTOELECTRIC PHOTOMETRY OF SOME Be STARS
	A. Dapergolas, G. di Cola, A. Guarnieri, G. Madama
	6 February 1981
ASCII text
[1920.txt]
PDF [1920.pdf]

1921	65th NAME-LIST OF VARIABLE STARS
	P.N. Kholopov, N.N. Samus', N.P. Kukarkina, G.I. Medvedeva, N.B. Perova
	9 February 1981
ASCII text
[1921.txt]
PDF [1921.pdf]

1922	A COMPLETE OPTICAL LIGHT CURVE OF THE HYADES ECLIPSING BINARY
	V471 TAURI WITH THE IUE SATELLITE
	E.F. Guinan, E.M. Sion
	9 February 1981
ASCII text
[1922.txt]
PDF [1922.pdf]

1923	PHOTOELECTRIC MINIMA OF THE ECLIPSING BINARY PV CASSIOPEIAE
	J. Kelemen
	11 February 1981
ASCII text
[1923.txt]
PDF [1923.pdf]

1924	PHOTOELECTRIC MINIMA OF ECLIPSING BINARIES
	E. Pohl, O. Gulmen
	13 February 1981
ASCII text
[1924.txt]
PDF [1924.pdf]

1925	PHOTOMETRY OF WZ Sge
	I.D. Howarth
	13 February 1981
ASCII text
[1925.txt]
PDF [1925.pdf]

1926	FLARE STARS IN ORION
	R.Sh. Natsvlishvili
	18 February 1981
ASCII text
[1926.txt]
PDF [1926.pdf]

1927	HD 175742: A NEW RS CVn VARIABLE
	G.W. Henry
	26 February 1981
ASCII text
[1927.txt]
PDF [1927.pdf]

1928	HD 178450: A NEW RS CVn VARIABLE
	G.W. Henry
	26 February 1981
ASCII text
[1928.txt]
PDF [1928.pdf]

1929	THE VARIABILITY OF HR 1081 = TU Hor
	C. Waelkens, M. Waelkens, F. Rufener
	4 March 1981
ASCII text
[1929.txt]
PDF [1929.pdf]

1930	PHOTOELECTRIC TIMES OF MINIMA OF ECLIPSING BINARIES
	Th.E. Margrave
	9 March 1981
ASCII text
[1930.txt]
PDF [1930.pdf]

1931	CALL FOR SYSTEMATIC PHOTOELECTRIC OBSERVATIONS OF CX Dra
	P. Harmanec, J. Horn, P. Koubsky, J. Ziznovsky
	10 March 1981
ASCII text
[1931.txt]
PDF [1931.pdf]

1932	RV CVn, A REMARKABLE SHORT PERIOD ECLIPSING BINARY
	M. Hoffmann
	11 March 1981
ASCII text
[1932.txt]
PDF [1932.pdf]

1933	B AND Mg BAND OBSERVATIONS OF AH Vir IN 1977
	M. Hoffmann
	11 March 1981
ASCII text
[1933.txt]
PDF [1933.pdf]

1934	PHOTOMETRIC OBSERVATIONS OF THE SHORT PERIOD W UMa SYSTEM BM UMa
	M. Hoffmann
	11 March 1981
ASCII text
[1934.txt]
PDF [1934.pdf]

1935	PHOTOELECTRIC PHOTOMETRY OF BF PAVONIS
	M. Hoffmann
	11 March 1981
ASCII text
[1935.txt]
PDF [1935.pdf]

1936	A PHOTOMETRY OF AZ Vir
	M. Hoffmann
	11 March 1981
ASCII text
[1936.txt]
PDF [1936.pdf]

1937	THE MAXIMUM TIMES AND NEW LIGHT ELEMENTS OF Kappa BOOTIS
	S. Evren, O. Tumer, Z. Tunca, A.Y. Ertan, M. Kurutac, C. Ibanoglu
	17 March 1981
ASCII text
[1937.txt]
PDF [1937.pdf]

1938	TIMES OF MINIMA OF TEN ALGOL-LIKE BINARIES
	E.C. Olson
	17 March 1981
ASCII text
[1938.txt]
PDF [1938.pdf]

1939	1980 ECLIPSE OF EE CEPHEI: LIGHT CURVES AND TIME OF MINIMUM
	L. Baldinelli, A. Ferri, S. Ghedini
	23 March 1981
ASCII text
[1939.txt]
PDF [1939.pdf]

1940	CD -30d5135
	G. Welin
	23 March 1981
ASCII text
[1940.txt]
PDF [1940.pdf]

1941	ON THE PERIOD OF LIGHT VARIATION IN THE RS CVn SYSTEM HD 86590
	Z. Aslan
	25 March 1981
ASCII text
[1941.txt]
PDF [1941.pdf]

1942	REMARKS ON 6 VARIABLE STARS
	Th. Berthold
	25 March 1981
ASCII text
[1942.txt]
PDF [1942.pdf]

1943	PHOTOELECTRIC OBSERVATIONS OF EV Lac
	F.M. Mahmoud, K. Olah
	30 March 1981
ASCII text
[1943.txt]
PDF [1943.pdf]

1944	THE SHOCK RADIATION EFFECT ON THE PULSATING VARIABLE STARS' LIGHT AND
	COLOUR CURVES
	B.N. Batyushkova
	31 March 1981
ASCII text
[1944.txt]
PDF [1944.pdf]

1945	SPECTROSCOPIC OBSERVATION OF CI CYGNI IN 1980
	R. Gravina
	1 April 1981
ASCII text
[1945.txt]
PDF [1945.pdf]

1946	PHOTOMETRIC VARIABILITY OF KAPPA CASSIOPEIAE
	J.R. Percy
	1 April 1981
ASCII text
[1946.txt]
PDF [1946.pdf]

1947	LIEGE SYMPOSIUM No.23
	C.R. Cowley, P. Renson
	2 April 1981
ASCII text
[1947.txt]
PDF [1947.pdf]

1948	RADIAL AND NON-RADIAL OSCILLATIONS IN HD 116994 (V743 Cen)
	D.W. Kurtz
	3 April 1981
ASCII text
[1948.txt]
PDF [1948.pdf]

1949	NEW LIGHT ELEMENTS OF TY URSAE MAJORIS
	P. Broglia, P. Conconi
	6 April 1981
ASCII text
[1949.txt]
PDF [1949.pdf]

1950	VARIABILITY OF THE EXTREME SILICON STAR ALPHA Dor = HD 29305
	H.M. Maitzen
	6 April 1981
ASCII text
[1950.txt]
PDF [1950.pdf]

1951	FURTHER SPECTROSCOPIC OBSERVATIONS OF BD +16d516 (V471 TAURI)
	E. Hamzaoglu
	8 April 1981
ASCII text
[1951.txt]
PDF [1951.pdf]

1952	ANOMALOUS V/R VARIATION IN EW Lac
	T. Kogure, Y. Asada, K. Ichimoto, M. Suzuki
	10 April 1981
ASCII text
[1952.txt]
PDF [1952.pdf]

1953	LIGHT CURVE VARIATION AND PERIOD BEHAVIOUR OF SW LACERTAE
	Joanna Mikolajewska, M. Mikolajewski
	13 April 1981
ASCII text
[1953.txt]
PDF [1953.pdf]

1954	ELEMENTS FOR V1714 Sgr
	Emilia P. Belserene
	15 April 1981
ASCII text
[1954.txt]
PDF [1954.pdf]

1955	TU Men, A NEW MEMBER OF THE SU UMa SUBGROUP OF DWARF NOVAE
	B. Stolz, R. Schoembs
	16 April 1981
ASCII text
[1955.txt]
PDF [1955.pdf]

1956	COORDONNEES DE SUPERNOVA 1981 DANS NGC 4536
	M.I. Kibardina, L.A. Ourassine
	21 April 1981
ASCII text
[1956.txt]
PDF [1956.pdf]

1957	VARIABLE STARS IN THE PLEIADES CLUSTER
	P. Alphenaar, F. van Leeuwen
	21 April 1981
ASCII text
[1957.txt]
PDF [1957.pdf]

1958	VARIABLE STARS IN THE LSS CATALOGUE
	W.P. Bidelman
	21 April 1981
ASCII text
[1958.txt]
PDF [1958.pdf]

1959	SPECTRAL CHANGES IN GK Per (1901)
	A. Bianchini, F. Sabbadin
	30 April 1981
ASCII text
[1959.txt]
PDF [1959.pdf]

1960	RW Dor, LIGHT CURVE AND STUDY OF THE PERIOD
	S.F. Marton, A. Grieco
	4 May 1981
ASCII text
[1960.txt]
PDF [1960.pdf]

1961	1978 ECLIPSE OF R AQUARII
	Lee Anne Wilson, P. Garnavich, J.A. Mattei
	4 May 1981
ASCII text
[1961.txt]
PDF [1961.pdf]

1962	PHOTOELECTRIC MINIMA OF THE ECLIPSING VARIABLE VW CEPHEI
	P.G. Niarchos
	5 May 1981
ASCII text
[1962.txt]
PDF [1962.pdf]

1963	IS AE Aur A VARIABLE STAR?
	U. Hopp, S. Witzigmann
	8 May 1981
ASCII text
[1963.txt]
PDF [1963.pdf]

1964	NEW VBLUW OBSERVATIONS OF THE YELLOW VARIABLE SUPERGIANT Tr 27-102 =
	HD 159378
	R. Bakker, A.M. van Genderen
	11 May 1981
ASCII text
[1964.txt]
PDF [1964.pdf]

1965	ANS OBSERVATIONS OF DH Cep, CV Vel AND RS Vul
	Chi-Chao Wu, J.A. Eaton
	13 May 1981
ASCII text
[1965.txt]
PDF [1965.pdf]

Table [1965-t1.txt]
1966	A SEARCH FOR MAIA VARIABLES
	M. Breger, J.C. Hsu, E. Bozyan
	15 May 1981
ASCII text
[1966.txt]
PDF [1966.pdf]

1967	UBVRI TIMES OF MINIMA OF VW CEPHEI
	A.P. Linnell
	19 May 1981
ASCII text
[1967.txt]
PDF [1967.pdf]

1968	SEVEN-COLOUR-PHOTOMETRY OF THE SILICON VARIABLE HD 37808
	H.M. Maitzen
	19 May 1981
ASCII text
[1968.txt]
PDF [1968.pdf]

1969	ECLIPSE TIMINGS OF STEPANIAN'S STAR
	J.L. Africano, A. Klimke
	25 May 1981
ASCII text
[1969.txt]
PDF [1969.pdf]

1970	HD 114842, A NEW SHORT PERIOD VARIABLE STAR
	R. Peniche, J.H. Pena
	25 May 1981
ASCII text
[1970.txt]
PDF [1970.pdf]

1971	PHOTOELECTRIC OBSERVATIONS OF THE FLARE STAR EV Lac IN 1980
	K.P. Panov, M.K. Tsvetkov
	1 June 1981
ASCII text
[1971.txt]
PDF [1971.pdf]

1972	EXTRAGALACTIC NOVA OR UNUSUAL U Gem-TYPE VARIABLE?
	A. Alksnis, L. Zacs
	1 June 1981
ASCII text
[1972.txt]
PDF [1972.pdf]

1973	CT Eri: PHOTOELECTRIC TIMES OF MINIMUM AND IMPROVED PERIOD
	E. Lapasset, J.J. Claria
	4 June 1981
ASCII text
[1973.txt]
PDF [1973.pdf]

1974	ECLIPSE IN CI Cyg BINARY-SYSTEM IN 1980
	T.S. Belyakina
	8 June 1981
ASCII text
[1974.txt]
PDF [1974.pdf]

1975	ON THE PHOTOMETRIC PERIOD OF HD 81410
	A.V. Raveendran, M.V. Mekkaden, S. Mohin
	15 June 1981
ASCII text
[1975.txt]
PDF [1975.pdf]

1976	PHOTOMETRIC OBSERVATIONS OF V523 Cas
	M. Hoffmann
	19 June 1981
ASCII text
[1976.txt]
PDF [1976.pdf]

1977	OBSERVATIONS OF SOUTHERN dMe STARS IN 1975
	M. Hoffmann
	19 June 1981
ASCII text
[1977.txt]
PDF [1977.pdf]

1978	LIGHT CURVES OF DD Com AND TY UMa
	M. Hoffmann
	19 June 1981
ASCII text
[1978.txt]
PDF [1978.pdf]

1979	OBSERVATIONS OF VARIABLE STARS ACCIDENTALLY FOUND ON MINOR PLANET
	PATROL PLATES
	M. Hoffmann
	19 June 1981
ASCII text
[1979.txt]
PDF [1979.pdf]

1980	OBSERVATIONS OF TZ Boo, BL Leo, AND V524 Mon
	M. Hoffmann
	19 June 1981
ASCII text
[1980.txt]
PDF [1980.pdf]

1981	PHOTOMETRY AND DISTANCE OF NOVA CORONA AUSTRINA 1981
	John A.R. Caldwell
	22 June 1981
ASCII text
[1981.txt]
PDF [1981.pdf]

1982	PHOTOELECTRIC OBSERVATIONS OF THE LOW-AMPLITUDE CEPHEID V1726 Cyg
	I. Platais, S. Shugarov
	25 June 1981
ASCII text
[1982.txt]
PDF [1982.pdf]

1983	NATURE DE LA VARIABLE UY Mon
	M. Imbert
	29 June 1981
ASCII text
[1983.txt]
PDF [1983.pdf]

1984	B-FILTER LINEAR POLARIZATION MEASUREMENT OF Mu Cep IN THE AUTUMN OF 1980
	Daniel P. Hayes
	30 June 1981
ASCII text
[1984.txt]
PDF [1984.pdf]

1985	A PHOTOELECTRIC TIME OF MINIMUM OF TV Cas IN FOUR COLOURS
	A.C. de Landtsheer
	2 July 1981
ASCII text
[1985.txt]
PDF [1985.pdf]

1986	RAPID OSCILLATIONS IN RR PICTORIS
	R. Schoembs, B. Stolz
	6 July 1981
ASCII text
[1986.txt]
PDF [1986.pdf]

1987	THE DISCOVERY OF 6.8 MINUTE OSCILLATIONS IN Alpha Cir
	D.W. Kurtz, M.S. Cropper
	7 July 1981
ASCII text
[1987.txt]
PDF [1987.pdf]

1988	THE ORBITAL PERIOD OF THE OLD-NOVA GK Per (1901)
	A. Bianchini, F. Sabbadin, E. Hamzaoglu
	7 July 1981
ASCII text
[1988.txt]
PDF [1988.pdf]

1989	OBSERVATIONS OF SU UMa BEFORE AND DURING A SUPEROUTBURST
	H. Barwig, R. Schoembs
	8 July 1981
ASCII text
[1989.txt]
PDF [1989.pdf]

1990	PHOTOELECTRIC OBSERVATIONS OF VZ Cas
	J.B. Srivastava, C.D. Kandpal
	13 July 1981
ASCII text
[1990.txt]
PDF [1990.pdf]

1991	LIGHT VARIABILITY OF NOVA DELPHINI 1967 IN 1980
	L. Kohoutek, R. Pauls, H.-M. Steinbach
	14 July 1981
ASCII text
[1991.txt]
PDF [1991.pdf]

1992	PHOTOMETRIC VARIABILITY OF 10 LACERTAE
	Antonio J. Delgado, R. Garrido
	18 July 1981
ASCII text
[1992.txt]
PDF [1992.pdf]

1993	UBV OBSERVATIONS OF 88 Her (V744 Her)
	L. Baldinelli, A. Ferri, S. Ghedini
	18 July 1981
ASCII text
[1993.txt]
PDF [1993.pdf]

1994	PHOTOELECTRIC OBSERVATIONS OF BV DRACONIS
	P. Rovithis, H. Rovithis-Livaniou
	19 July 1981
ASCII text
[1994.txt]
PDF [1994.pdf]

1995	INFRARED PHOTOMETRY OF BETA LYRAE
	Michael Zeilik, P. Heckert, G. Henson, P. Smith
	20 July 1981
ASCII text
[1995.txt]
PDF [1995.pdf]

1996	HD 224113 - A NEW ECLIPSING, DOUBLE-LINED BINARY
	R. Haefner
	23 July 1981
ASCII text
[1996.txt]
PDF [1996.pdf]

1997	AR AURIGAE - TRIPLE SYSTEM?
	J. Zverko, D. Chochol, K. Juza, J. Ziznovsky
	28 July 1981
ASCII text
[1997.txt]
PDF [1997.pdf]

1998	SEARCH FOR THE PERIOD OF THE BINARY SHELL STAR V505 MONOCEROTIS
	D. Chochol, A. Kucera
	28 July 1981
ASCII text
[1998.txt]
PDF [1998.pdf]

1999	NEW VARIABLE STARS IN THE FIELD AROUND MV LYRAE
	G. Romano
	4 August 1981
ASCII text
[1999.txt]
PDF [1999.pdf]

2000	A DRAMATIC CHANGE IN THE LIGHT CURVE OF V711 Tau (HR 1099)
	C. Blanco, S. Catalano, E. Marilli, M. Rodono, F. Scaltriti
	13 August 1981
ASCII text
[2000.txt]
PDF [2000.pdf]


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