Issues in PDF, ASCII text and HTML. The HTML and text files are OCR-ed versions of the original issues, and might contain errors. Only the original PDF/printed versions are authentic.
1801 REDISCUSSION OF THE PHOTOMETRIC ELEMENTS OF SW Lyn F. Predolin, G. Giuricin, F. Mardirossian 9 June 1980ASCII text [1801.txt]
1802 THE LIGHT VARIATION AND ORBITAL ELEMENTS OF AW UMa L.F. Istomin, L.M. Orlov, V.V. Kulagin 12 June 1980ASCII text [1802.txt]
1803 PHOTOELECTRIC OBSERVATIONS OF THE FLARE STAR YZ CMi IN 1976 G. Asteriadis, G. Kareklidis, L.N. Mavridis 16 June 1980ASCII text [1803.txt]
1804 PHOTOELECTRIC OBSERVATIONS OF THE FLARE STAR UV Cet IN 1976 G. Asteriadis, G. Kareklidis, L.N. Mavridis, P. Varvoglis 16 June 1980ASCII text [1804.txt]
1805 UBV-OBSERVATIONS OF SOME CATACLYSMIC VARIABLES A. Bruch 16 June 1980ASCII text [1805.txt]
1806 PHOTOELECTRIC OBSERVATIONS OF THE FLARE STAR UV Cet IN 1975 G. Asteriadis, M.E. Contadakis, F. Mahmoud, L.N. Mavridis 18 June 1980ASCII text [1806.txt]
1807 RADIUS VARIATION OF TEN CLASSICAL CEPHEIDS G. Russo, C. Sollazzo 18 June 1980ASCII text [1807.txt]
1808 OBSERVATIONS OF CI Cyg IN 1979 T.S. Belyakina 23 June 1980ASCII text [1808.txt]
1809 ONE MORE CRITERION FOR DISTINGUISHING BETWEEN W VIRGINIS STARS (CW) AND CLASSICAL CEPHEIDS (Cdelta) B.N. Batyushkova, G.E. Erleksova 23 June 1980ASCII text [1809.txt]
1810 ON THE LARGE-SCALE VARIATIONS OF MV LYRAE W. Wenzel 1 July 1980ASCII text [1810.txt]
1811 ON THE VARIABILITY OF THE OLD NOVA HR DELPHINI 1967 H. Drechsel, J. Rahe 1 July 1980ASCII text [1811.txt]
1812 NEW BV LIGHT CURVES AND MINIMA OF THE ECLIPSING BINARIES W UMa, AW UMa AND 44i Boo Joanna Mikolajewska, M. Mikolajewski 3 July 1980ASCII text [1812.txt]
1813 PHOTOELECTRIC OBSERVATIONS OF SYMBIOTIC STARS R. Burchi 7 July 1980ASCII text [1813.txt]
1814 THE LIGHT CURVE OF STEPANIAN'S STAR P. Rovithis 10 July 1980ASCII text [1814.txt]
1815 A LIST OF ECLIPSING BINARIES TO BE CONTINUOUSLY MONITORED A. Gimenez, A.J. Delgado 11 July 1980ASCII text [1815.txt]
1816 INFRARED PHOTOMETRY OF HR 1099 DURING LATE 1979 E. Antonopoulou 14 July 1980ASCII text [1816.txt]
1817 UBV PHOTOMETRY OF DN CASSIOPEIAE T.J. Davidge 16 July 1980ASCII text [1817.txt]
1818 UBV PHOTOMETRY OF THE NOVA CYGNI 1975 ON SEPTEMBER 1975. A PHOTOELECTRIC LIGHTCURVE M.E. Contadakis 18 July 1980ASCII text [1818.txt]
1819 V AND B-V MAGNITUDES OF BRIGHT CEPHEIDS FROM ELECTROSPECTROPHOTOMETRIC OBSERVATIONS E.A. Depenchuk 21 July 1980ASCII text [1819.txt]
1820 HR 3593, A NEW BRIGHT Beta CEPHEI STAR G. Burki, M. Burnet, F. Rufener 23 July 1980ASCII text [1820.txt]
1821 HD 39917: A NEW, PROBABLY NON-ECLIPSING RS CVn-TYPE VARIABLE J. Andersen, B. Nordstrom, E.H. Olsen 23 July 1980ASCII text [1821.txt]
1822 PHOTOELECTRIC PHOTOMETRY OF THE ECLIPSING BINARY DM Del R. Diethelm 23 July 1980ASCII text [1822.txt]
1823 PHOTOELECTRIC MINIMA OF AB ANDROMEDAE P. Rovithis, H. Rovithis-Livaniou 28 July 1980ASCII text [1823.txt]
1824 NOUVELLE RECHERCHE DE PERIODES D'ETOILES Ap OBSERVEES A L'ESO-V J. Manfroid, P. Renson 30 July 1980ASCII text [1824.txt]
1825 VARIABILITY OF HD 137147 (COMPARSION STAR OF U CrB) AND "A FLARE" OF HD 137050 E.C. Olson 4 August 1980ASCII text [1825.txt]
1826 PHOTOELECTRIC PHOTOMETRY OF THE BRIGHT METALLIC-LINE ECLIPSING BINARY Delta CAPRICORNI J.D. Dorren, M.J. Siah, E.F. Guinan, G.P. McCook, M.J. Acierno, R.R. del Conte, O.L. Lupie, K.N. Young 4 August 1980ASCII text [1826.txt]
1827 REVISED PHOTOMETRIC ELEMENTS OF XZ Sgr G. Russo, C. Sollazzo 4 August 1980ASCII text [1827.txt]
1828 PERIODS AND PHOTOGRAPHIC MEAN LIGHT CURVES OF 17 LONG PERIOD VARIABLES IN A FIELD AROUND alpha= 17h, delta= -70d M. Goossens, C. Waelkens 11 August 1980ASCII text [1828.txt]
1829 THE VARIABILITY OF HR 7442 D.R. Skillman, T.G. McFaul 14 August 1980ASCII text [1829.txt]
1830 LIGHT ELEMENTS OF AG PHOENICIS M.A. Cerruti 19 August 1980ASCII text [1830.txt]
1831 VARIABILITY OF COOL CARBON STARS SITUATED NEAR OR IN INTERMEDIATE-AGE OPEN CLUSTERS Z. Alksne, A. Alksnis 25 August 1980ASCII text [1831.txt]
1832 SHORTER SECONDARY VARIATION OF RS BOOTIS S. Kanyo 27 August 1980ASCII text [1832.txt]
1833 93 LEONIS A.H. Batten 28 August 1980ASCII text [1833.txt]
1834 DY PEGASI - A DOUBLE MODE DWARF CEPHEID? T. Kozar 28 August 1980ASCII text [1834.txt]
1835 SPECTROSCOPY OF THE NOVA-LIKE OBJECT KUWANO (NOVA VULPECULAE 1979) IN THE YEAR 1979 L. Hric, D. Chochol, J. Grygar 1 September 1980ASCII text [1835.txt]
1836 PROVISIONAL ELEMENTS FOR AN ECLIPSING VARIABLE IN SAGITTARIUS Ann Schwarzmann 2 September 1980ASCII text [1836.txt]
1837 PHOTOELECTRIC LIGHT CURVES OF RZ COLUMBAE B.B. Bookmyer, D.R. Faulkner 2 September 1980ASCII text [1837.txt]
1838 PHOTOELECTRIC OBSERVATIONS OF XY LEONIS J.S. Hebron, M.R.A. Shegelski 4 September 1980ASCII text [1838.txt]
1839 ERUPTIVE MASS-TRANSFER EVENTS IN RW TAURI E.C. Olson 8 September 1980ASCII text [1839.txt]
1840 TIMES OF MINIMA OF SIX ALGOL-LIKE ECLIPSING BINARIES E.C. Olson 8 September 1980ASCII text [1840.txt]
1841 IS THERE A MAGNETIC FIELD-PERIOD RELATION FOR THE HOTTER Ap STARS? W.W. Weiss 10 September 1980ASCII text [1841.txt]
1842 PHOTOELECTRIC MINIMA OBSERVATIONS OF THE ECLIPSING BINARY SV CENTAURI H. Drechsel, H.-D. Radecke, J. Rahe, G. Rupprecht, B. Wolf 13 September 1980ASCII text [1842.txt]
1843 PERIOD CHANGE OF AW URSAE MAIORIS Maria Kurpinska-Winiarska 16 September 1980ASCII text [1843.txt]
1844 A LIGHT CURVE AND TIME OF MINIMUM FOR W UMa OBTAINED WITH THE IUE SATELLITE S.M. Rucinski, P. Gondhalekar, J.E. Pringle, J.A.J. Whelan 17 September 1980ASCII text [1844.txt]
1845 A PHOTOGRAPHIC LIGHT CURVE OF NOVA V1668 CYGNI AND SOME OBSERVATIONS OF SS CYGNI H.W. Duerbeck, H. Pollok 19 September 1980ASCII text [1845.txt]
1846 RAPID VARIABILITY OF SYMBIOTIC STARS: CH CYGNI AND EG ANDROMEDAE Joanna Mikolajewska, M. Mikolajewski 19 September 1980ASCII text [1846.txt]
1847 PHOTOELECTRIC BEHAVIOUR OF V818 Sco AND X Per B.B. Sanwal 24 September 1980ASCII text [1847.txt]
1848 ON THE VARIABILITY OF CENTRAL STARS OF TWO PLANETARY NEBULAE B.E. Zhiljaev, A.G. Totochava 26 September 1980ASCII text [1848.txt]
1849 OPTICAL VARIABILITY OF THE RS CVn CANDIDATE HD 174429 D.W. Coates, L. Halprin, P. Sartori, K. Thompson 29 September 1980ASCII text [1849.txt]
1850 PHOTOELECTRIC y AND lambda6585 OBSERVATIONS OF VW CEPHEI E.F. Guinan, S.-I. Najafi, F. Zamani-Noor 2 October 1980ASCII text [1850.txt]
1851 HD 37819, A NEW DELTA SCUTI STAR G. Burki, M. Mayor 6 October 1980ASCII text [1851.txt]
1852 ON THE VARIABILITY OF V1068 CYGNI R.I. Chuprina, V.G. Derevyagin 10 October 1980ASCII text [1852.txt]
1853 A CEPHEID VARIABLE IN NGC 6067 O.J. Eggen 13 October 1980ASCII text [1853.txt]
1854 UBV PHOTOMETRY OF SZ Lyn G.A. Garbusov 13 October 1980ASCII text [1854.txt]
1855 THE MAXIMUM TIMES AND NEW LIGHT ELEMENTS OF 28 AQUILAE A.Y. Ertan, Z. Tunca, O. Tumer, S. Evren, M. Kurutac, C. Ibanoglu 15 October 1980ASCII text [1855.txt]
1856 NARROW- AND INTERMEDIATE-BAND Halpha PHOTOELECTRIC PHOTOMETRY OF VW CEPHEI E.F. Guinan, A.G. Weisenberger 17 October 1980ASCII text [1856.txt]
1857 THE PERIOD OF V154 IN NGC 5272 (M3) U. Hopp 20 October 1980ASCII text [1857.txt]
1858 THE SPECTRUM OF R SEXTANTIS W.P. Bidelman 24 October 1980ASCII text [1858.txt]
1859 SURPRISINGLY HIGH OPTICAL POLARIZATION OF Mu CEPHEI Jelisaveta Arsenijevic, A. Kubicela, I. Vince 24 October 1980ASCII text [1859.txt]
1860 H AND K EMISSIONS IN V471 TAURI (BD +16d516) E. Hamzaoglu 27 October 1980ASCII text [1860.txt]
1861 PRESENT ACTIVITY OF CH CYGNI R. Faraggiana, M. Hack 27 October 1980ASCII text [1861.txt]
1862 A SUDDEN ACCELERATION IN THE MIGRATION RATE OF RS CVn J.A. Eaton, D.S. Hall, G.W. Henry 12 November 1980ASCII text [1862.txt]
1863 PHOTOELECTRIC MINIMA OF DO CASSIOPEIAE O. Tumer, S. Evren 12 November 1980ASCII text [1863.txt]
1864 PERIOD OF SV CENTAURI STOPPED DECREASING Z. Kviz, K.J. Murray 12 November 1980ASCII text [1864.txt]
1865 NEW VARIABLE STARS IN THE FIELD OF 9 URSAE MAIORIS G. Romano 12 November 1980ASCII text [1865.txt]
1866 AN INTERESTING PHENOMENON OF THE FLARE STAR BD +22d3406 F.M. Mahmoud, M.A. Soliman 13 November 1980ASCII text [1866.txt]
1867 LIGHT CURVE OF RS SCUTI D.A.H. Buckley 13 November 1980ASCII text [1867.txt]
1868 RESULTS OF THE PHOTOELECTRIC OBSERVATIONS OF 88 Her N.L. Magalashvili, J.I. Kumsishvili 13 November 1980ASCII text [1868.txt]
1869 REVISED BLUE MOUNTAIN OBSERVATORY TIMINGS Th.E. Margrave 15 November 1980ASCII text [1869.txt]
1870 HD 200925, A PULSATING VARIABLE S.K. Gupta, T.D. Padalia 17 November 1980ASCII text [1870.txt]
1871 THE ECLIPSE OF CI Cyg IN 1980 R. Burchi, A. di Paolantonio, S. Mancuso, L. Milano, A. Vittone 21 November 1980ASCII text [1871.txt]
1872 ON THE PHOTOMETRIC ELEMENTS OF RX Her G. Giuricin, F. Mardirossian 24 November 1980ASCII text [1872.txt]
1873 CW UMa - A NEW FLARE STAR W.P. Bidelman 2 December 1980ASCII text [1873.txt]
1874 VARIABLE STAR IN THE GALACTIC CLUSTER NGC 7654 W. Pfau 3 December 1980ASCII text [1874.txt]
1875 PHOTOELECTRIC TIMES OF MINIMA OF TT Her A. D'Orsi, S. Marcozzi, L. Milano 3 December 1980ASCII text [1875.txt]
1876 SPECTROSCOPIC MEASUREMENTS OF THE YELLOW SUPERGIANT CO Aur M. Hoffmann 5 December 1980ASCII text [1876.txt]
1877 TZ BOOTIS' 1980 LIGHT CURVE M. Hoffmann 5 December 1980ASCII text [1877.txt]
1878 OBSERVATIONS OF THE SPOT STARS EQ Vir AND UZ Lib IN 1977 M. Hoffmann 5 December 1980ASCII text [1878.txt]
1879 ON THE SUSPECTED ULTRASHORT PERIOD W UMa TYPE BINARIES BG CrA AND AB Tel M. Hoffmann 5 December 1980ASCII text [1879.txt]
1880 SUPPLEMENTARY OBSERVATIONS OF AR Lac IN 1974 M. Hoffmann 5 December 1980ASCII text [1880.txt]
1881 THE NEW PHOTOELECTRIC EPHEMERIS AND LIGHT CURVES OF NN CEPHEI N. Gudur, O. Gulmen 8 December 1980ASCII text [1881.txt]
1882 FURTHER ON THE PERIOD OF NY CEPHEI D.J. Barlow, D.W. Forbes 10 December 1980ASCII text [1882.txt]
1883 PHOTOGRAPHIC OBSERVATIONS OF THE POSSIBLE COUNTERPART OF THE X RAY SOURCE 1E 0643.0-1648 B. Fuhrmann 11 December 1980ASCII text [1883.txt]
1884 Tau CYGNI C. Bartolini, A. Dapergolas 12 December 1980ASCII text [1884.txt]
1885 REQUEST FOR CONFIRMATION OF A NEW DISCOVERED ECLIPSING BINARY (SAO 072799) P. Frank 12 December 1980ASCII text [1885.txt]
1886 14 Lac: A NEW LIGHT VARIABLE Be STAR L. Mantegazza 15 December 1980ASCII text [1886.txt]
1887 FLARE STARS IN THE Gamma CYGNI REGION Katya P. Tsvetkova 16 December 1980ASCII text [1887.txt]
1888 FLARE STARS IN THE PLEIADES M.K. Tsvetkov, A.G. Tsvetkova, S.A. Tsvetkov 16 December 1980ASCII text [1888.txt]
1889 FLARE STARS IN ORION M.K. Tsvetkov, S.A. Tsvetkov, A.G. Tsvetkova 16 December 1980ASCII text [1889.txt]
1890 TWO NEW VARIABLE STARS IN THE Gamma CYGNI REGION Katya P. Tsvetkova 16 December 1980ASCII text [1890.txt]
1891 PHOTOELECTRIC OBSERVATIONS OF THE FLARE STAR BY Dra IN 1975 L.N. Mavridis, P. Varvoglis 17 December 1980ASCII text [1891.txt]
1892 PHOTOMETRY OF TWO SUSPECTED LONG PERIOD CEPHEIDS J.F. Dean 18 December 1980ASCII text [1892.txt]
1893 SEARCH FOR AN ECLIPSE OF HR 913 G.W. Henry 18 December 1980ASCII text [1893.txt]
1894 ON THE INTERCONNECTION OF THE PULSATIONAL AND ORBITAL PERIOD VALUES FOR BINARY SYSTEMS M.S. Frolov, E.N. Pastukhova, A.V. Mironov, V.G. Moshkalev 19 December 1980ASCII text [1894.txt]
1895 NEW PERIOD INCREASE IN THE CEPHEID S Vul F. Mahmoud, L. Szabados 22 December 1980ASCII text [1895.txt]
1896 PHOTOGRAPHIC OBSERVATIONS OF 1980 ECLIPSE OF CI CYGNI M. Huruhata 22 December 1980ASCII text [1896.txt]
1897 FLARE ACTIVITY OF V914 Sco I.C. Busko, F.J. Jablonski, G.R. Quast, C.A.O. Torres 28 December 1980ASCII text [1897.txt]
1898 VYSS 124 AS A BY Dra VARIABLE I.C. Busko, G.R. Quast, C.A.O. Torres 28 December 1980ASCII text [1898.txt]
1899 PHOTOELECTRIC MINIMA OF THE ECLIPSING BINARY DM PERSEI C. Sezer 29 December 1980ASCII text [1899.txt]
1900 DETERMINATIONS OF SIX TIMES OF MINIMA, AND A NEW EPHEMERIS FOR BS Dra P.B. Etzel 29 December 1980ASCII text [1900.txt]