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V* AK Her , the SIMBAD biblio (261 results) | C.D.S. - SIMBAD4 rel 1.8 - 2024.04.18CEST04:05:01 |
Bibcode/DOI | Score |
in Title|Abstract| Keywords |
in a table | in teXt, Caption, ... | Nb occurence | Nb objects in ref |
Citations (from ADS) |
Title | First 3 Authors |
---|---|---|---|---|---|---|---|---|---|
1932VeBB....9e...1G | 346 | ~ | Die Bedeckungsveraenderlichen. | GAPOSCHKIN S. | |||||
1950AZh....27...41P | 82 | 6 | Uber die Massen von Bedeckungsveranderlichen mit bekannter Radialgeschwindigkeit nur des Hauptsterns. | PARENAGO P.P. | |||||
1951AJ.....56...48S | 65 | T | 1 | 1 | 7 |
The eclipsing star AK Herculis. |
SEYFERT C.K. and MASON E.E. | ||
1952AJ.....57..259A | 12 | 12 | Observed times of minimum of eclipsing variables (continued from AJ 1198). | ASHBROOK J. | |||||
1953ZA.....32..125K | 259 | 0 | The density of stars of different spectral types. | KREIKEN E.A. | |||||
1953GCRV..C......0W | 13 | D | 1 | 15129 | 835 | General Catalogue of Stellar Radial Velocities | WILSON R.E. | ||
1955ApJ...121...71C | 21 | 85 | On the subgiant components of eclipsing binary systems. | CRAWFORD J.A. | |||||
1956ApJ...123..246R | 63 | 98 | Spectral types of some eclipsing binaries. | ROMAN N.G. | |||||
1956PASP...68..452W | 6 | 8 | A new eclipsing binary: BD +10 2234a. | WORLEY C.E. and EGGEN O.J. | |||||
1958BAN....14..131K | 16 | 93 | Investigation of variations in the period of sixteen bright short-period eclipsing binary stars. | KWEE K.K. | |||||
1959ZA.....47..106S | 8 | 17 | Untersuchungen an W UMa. | SCHMIDT H. and HERCZEG T. | |||||
1960JO.....43..161H | 13 | 62 | Lichtelektrische Untersuchungen an W Ursae Majoris-Sternen. | HINDERER F. | |||||
1961AJ.....66...24B | 3 | 14 | Observations and times of minima for three W Ursae Majoris systems. | BOOKMYER B.B. | |||||
1961AJ.....66...27B | 68 | T | 1 | 1 | 19 |
The light variation and orbital elements of AK Herculis. |
BINNENDIJK L. | ||
1961SvA.....5..709P | 102 | ~ | Period variations of eclipsing variables. | PRIKHOD'KO A.E. | |||||
1962AJ.....67..462K | 33 | 23 | Light elements of some eclipsing binaries. | KOCH J.C. and KOCH R.H. | |||||
1962AcA....12..200S | 66 | T | 1 | 4 | 3 |
Photoelectric minima of two eclipsing binaries AK Herculis and UV Leonis. |
SZCZEPANOWSKA A. | ||
1962JO.....45..117B | 174 | 12 | Catalogue d'etoiles doubles ayant une composante variable. | BAIZE P. | |||||
1963AJ.....68...30B | 12 | 14 | Photoelectric light curves of FG Hydrae. | BINNENDIJK L. | |||||
1963AJ.....68..257W | 318 | 100 | Ephemerides of eclipsing stars. | WOOD B.D. and FORBES J.E. | |||||
1963BAICz..14...25O | 12 | 1 | Beobachtungen von Bedeckungsveranderlichen. | OBURKA O. | |||||
1964BAICz..15...26O | 22 | 0 | Observations of eclipsing binaries. | OBURKA O. | |||||
1965AN....288..167D | 80 | 28 | Beobachtungsergebnisse der Berliner Arbeitsgemeinschaft fur Veranderliche Sterne e.V. (BAV). | DUEBALL J. and LEHMANN P.B. | |||||
1965BAICz..16..212O | 68 | 28 | Observations of eclipsing binaries in 1964. | OBURKA O. | |||||
1967AN....290..105B | 68 | 15 | Beobachtungsergebnisse der Berliner Arbeitsgemeinschaft fur Veranderliche Sterne (BAV). | BRAUNE W. and HUEBSCHER J. | |||||
1967MmRAS..70..111E | 1 | 40 | 248 | Contact binaries. II. | EGGEN O.J. | ||||
1969IBVS..369....1K | 3 | 9 | New elements for three eclipsing binaries. | KURUTAC M. and IBANOGLU C. | |||||
1970A&A.....4..253K | 21 | 9 | Etude photometrique en huit couleurs de la binaire a eclipse 44 i Bootis. | KURPINSKA M. and VAN'T VEER F. | |||||
1970AN....292..185B | 120 | 15 | Beobachtungsergebnisse der Berliner Arbeitsgemeinschaft fur Veranderliche Sterne e.V. (BAV). | BRAUNE W., HUEBSCHER J. and MUNDRY E. | |||||
1970IBVS..456....1P | 73 | 74 | Photoelectric minima of eclipsing binaries. | POHL E. and KIZILIRMAK A. | |||||
1970VA.....12..217B | 3 | 20 | 417 | The orbital elements of W Ursae Majoris systems. | BINNENDIJK L. | ||||
1971PASP...83..449C | 13 | 4 | Monochromatic reflection effect of close binary stars. | CHEN K.-Y. and RHEIN W.J. | |||||
1971AcA....21..365K | 138 | 56 | Investigation of changes in periods of eclipsing variables. | KREINER J.M. | |||||
1971IBVS..530....1K | 51 | 57 | Photoelectric minima of eclipsing binaries. | KIZILIRMAK A. and POHL E. | |||||
1972A&A....17....1M | 33 | 53 | Investigations of the structure of W UMa stars. | MAUDER H. | |||||
1972A&A....20..131V | 10 | 15 | A statistical method for the determination of the rate of changes of period for eclipsing binaries. | VAN'T VEER F. | |||||
1972A&AS....6..131V | 21 | 14 | Photoelectric observations of six eclipsing binaries. | VAN DER WAL P.B., NAGEL C., VOORDES H.R., et al. | |||||
1972PASP...84..566B | 67 | T | 1 | 3 | 15 |
Photoelectric light curves of AK Herculis. |
BOOKMYER B.B. | ||
1972IBVS..647....1P | 49 | 57 | Photoelectric minima of eclipsing binaries. | POHL E. and KIZILIRMAK A. | |||||
1972IBVS..710....1K | 67 | T | 1 | 1 | 1 |
Photoelectric secondary minima of AK Her. |
KILLIAN D.J. and EDWARDS T.W. | ||
1973AcA....23...79R | 1 | 28 | 241 | The W UMa-type systems as contact binaries. I. Two methods of geometrical elements determination. Degree of contact. | RUCINSKI S.M. | ||||
1974AJ.....79...34K | 332 | 16 | Blue CN-absorption measurements of close binary stars. | KOCH R.H. | |||||
1974AcA....24..119R | 33 | 150 | The W Uma-type systems as contact binaries. II. A-and W-type systems. | RUCINSKI S.M. | |||||
1974IBVS..922....1B | 67 | T | 1 | 1 | 2 |
Epochs of minimum light of AK Herculis. |
BOOKMYER B.B. | ||
1974IBVS..937....1K | 75 | 94 | Photoelectric minima of eclipsing binaries. | KIZILIRMAK A. and POHL E. | |||||
1974IBVS..951....1B | 8 | 20 | Minima of eclipsing variables. | BATTISTINI P., BONIFAZI A. and GUARNIERI A. | |||||
1975IBVS.1053....1P | 43 | 43 | Photoelectric minima of eclipsing binaries. | POHL E. and KIZILIRMAK A. | |||||
1975MmRAS..79..101H | 314 | 169 | Stromgren four-colour observations of northern hemisphere binary systems. | HILDITCH R.W. and HILL G. | |||||
1975MmRAS..79..131H | 188 | 172 | MK classifications of some northern hemisphere binary systems. | HILL G., HILDITCH R.W., YOUNGER F., et al. | |||||
1976IBVS.1119....1B | 8 | 11 | Photoelectric minima of eclipsing binaries. | BRANCEWICZ H. and KREINER J.M. | |||||
1976IBVS.1163....1P | 30 | 40 | Photoelectric minima of eclipsing binaries. | POHL E. and KIZILIRMAK A. | |||||
1977AJ.....82..989S | 151 | 102 | Radio survey of close binary stars. | SPANGLER S.R., OWEN F.N. and HULSE R.A. | |||||
1977AN....298..121B | 249 | 18 | Beobachtungsergebnisse der Berliner Arbeitsgemeinschaft fur veranderliche Sterne e.V.(BAV). | BRAUNE W., HUEBSCHER J. and MUNDRY E. | |||||
1977Ap&SS..47...79N | 69 | T | 1 | 1 | 8 |
An analysis of the light changes of the eclipsing system AK Her in the frequency domain. |
NIARCHOS P. | ||
1977Ap&SS..52..387W | 69 | T | 1 | 3 | 23 |
AK Her-an atypical W UMa-type system. |
WOODWARD E.J. and WILSON R.E. | ||
1977IBVS.1358....1P | 36 | 42 | Photoelectric minima of eclipsing binaries. | POHL E. and KIZILIRMAK A. | |||||
1977VA.....21..359B | 39 | 55 | Synthetic light curves for contact binaries. | BINNENDIJK L. | |||||
1978Ap&SS..54..239S | 101 | 5 | Period-mass ratio relations for eclipsing binaries with periods not exceeding 5 days. | SINVHAL S.D. and SRIVASTAVA J.B. | |||||
1978IBVS.1379....1S | 18 | 30 | Times of minima of eclipsing variables. | SCARFE C.D. and BARLOW D.J. | |||||
1978IBVS.1449....1E | 30 | 36 | Photoelectric minima of eclipsing binaries. | EBERSBERGER J., POHL E. and KIZILIRMAK A. | |||||
1978PDAO...15..121B | 973 | 284 | Seventh catalogue of the orbital elements of spectroscopic binary systems. | BATTEN A.H., FLETCHER J.M. and MANN P.J. | |||||
1979PASP...91..234B | 69 | T | 1 | 1 | 7 |
R and I light curves and comparison of B and V light curves of AK Herculis. |
BOOKMYER B.B. and KAITCHUCK R.H. | ||
1979PASP...91..247B | 70 | T | 1 | 1 | 12 |
Photolectric observations and period study of AK Herculis. |
BARKER L.A. and HERCZEG T.J. | ||
1979AN....300..165B | 191 | 19 | Beobachtungsergebnisse der Berliner Arbeitsgemeinschaft fur Veranderliche Sterne eV.(BAV). | BRAUNE W., HUEBSCHER J. and MUNDRY E. | |||||
1979Ap&SS..64..177C | 94 | 10 | Loss of orbital angular momentum in close binary systems during their evolution. | CHAUBEY U.S. | |||||
1979IBVS.1673....1K | 68 | T | 1 | 1 | 3 |
Moments of minima of AK Her. |
KARETNIKOV V.G. | ||
1979MmSAI..50..551C | 165 | ~ | A catalogue of modern lightcurve synthesis photometric solutions of close binary systems. | CESTER B., FEDEL B., GIURICIN G., et al. | |||||
1980MNRAS.193...79R | 30 | 63 | Observational determination of the gravity darkening exponent and bolometric albedo for close binary star systems. | RAFERT J.B. and TWIGG L.W. | |||||
1980MNRAS.193..775T | 28 | 16 | Anomalous limb darkening coefficients of eclipsing binary systems. | TWIGG L.W. and RAFERT J.B. | |||||
1980AcA....30..501B | 1053 | 244 | A catalogue of parameters for eclipsing binaries. | BRANCEWICZ H.K. and DWORAK T.Z. | |||||
1980Ap&SS..68..433D | 184 | 25 | Close binary systems before and after mass transfer : a comparison of observations and theory. | DE GREVE J.P. and VANBEVEREN D. | |||||
1981A&A...102...81R | 25 | 91 | Evolution of W UMa systems and angular momentum loss. | RAHUNEN T. | |||||
1981A&AS...44..179P | 309 | 51 | A catalogue of variable-visual binary stars. | PROUST D., OCHSENBEIN F. and PETTERSEN B.R. | |||||
1981ApJ...245..650M | 1 | 45 | 318 | Contact binary stars. | MOCHNACKI S.W. | ||||
1981AN....302...53B | 209 | 12 | Beobachtungsergebnisse der Berliner Arbeitsgemeinschaft fur Veranderliche Sterne e.V.(BAV). | BRAUNE W., HUEBSCHER J. and MUNDRY E. | |||||
1981IBVS.1924....1P | 23 | 39 | Photoelectric minima of eclipsing binaries. | POHL E. and GULMEN O. | |||||
1982A&A...105..389V | 30 | 30 | On the evolutionary of the W Ursae Majoris contact binaries. | VAN HAMME W. | |||||
1982A&A...116...27V | 46 | 30 | Estimated absolute dimensions and the infrared lifetime and angular momentum of W Ursae Majoris contact binaries. | VAN HAMME W. | |||||
1982PASP...94..485R | 49 | 48 | Periodic ephemerides for 49 eclipsing binary-star systems. | RAFERT J.B. | |||||
1982Ap&SS..87..377V | 101 | 20 | Close binary systems before and after mass transfer. | VANSINA F. and DE GREVE J.P. | |||||
1982Ap&SS..88..433R | 13 | 24 | BV Dra and BW Dra : two contact systems in one visual binary. | RUCINSKI S.M. and KALUZNY J. | |||||
1982BASI...10..315A | 69 | T | 1 | 2 | 9 |
Light-time effect in AK Herculis and ER Orionis. |
ABHYANKAR K.D. and PANCHATSARAM T. | ||
1982IBVS.2246....1B | 151 | 32 | IAU archives of unpublished observations of variable stars. | BREGER M. | |||||
1983A&AS...54..211G | 989 | 34 | Statistics of categorized eclipsing binary systems. Lightcurve shapes, periods, and spectral types. | GIURICIN G., MARDIROSSIAN F. and MEZZETTI M. | |||||
1983ApJ...268..800E | 13 | 44 | Chromospheric emission of W Ursae Majoris-type stars and its relation to the structure of their common envelopes. | EATON J.A. | |||||
1983Ap&SS..92...99J | 10 | 20 | The geometrical elements of 10 totally-eclipsing systems of the type of W Ursae | JABBAR S.R. and KOPAL Z. | |||||
1983IBVS.2385....1P | 30 | 26 | Photoelectric minima of eclipsing binaries. | POHL E., HAMZAOGLU E., GUDUR N., et al. | |||||
1984A&A...133..117V | 1 | 45 | 244 | The nature of magnetic activity in lower main sequence stars. | VILHU O. | ||||
1984ApJ...277..263C | 1 | 15 | 100 | Contact binary stars. I. An X-ray survey. | CRUDDACE R.G. and DUPREE A.K. | ||||
1984ApJS...55..571D | 96 | 94 | A study of the O'Connell effect in the light curves of eclipsing binaries. | DAVIDGE T.J. and MILONE E.F. | |||||
1984IBVS.2545....1S | 23 | 23 | Times of minima of eclipsing variables. III. | SCARFE C.D., FORBES D.W., DELANEY P.A., et al. | |||||
1985MNRAS.215..615R | 19 | 31 | The Mg II emission in W UMa-type binaries. | RUCINSKI S.M. | |||||
1985MNRAS.217..843M | 40 | 36 | General properties of W Ursae Majoris systems. | MACERONI C., MILANO L. and RUSSO G. | |||||
1985PASP...97.1005N | 69 | T | 1 | 1 | 4 |
Light-curve modeling of the binary star AK Herculis. |
NAGY T.A. | ||
1985AbaOB..58..375K | 12 | 1 | On the possibility of accounting the electromagnetic radiation in the atmospheres of close binary stars. | KUDZEJ I. | |||||
1985ATsir1363....1K | 12 | 0 | On the possibility of taking into account the refraction of electromagnetic radiation in the atmospheres of close binary stars. | KUDZEJ I. | |||||
1985BAAS...17..759N | 69 | T | 1 | 1 | 0 |
AK Herculis - A light curve modeling summary. |
NAGY T.A. | ||
1985IBVS.2677....1G | 70 | T | 1 | 1 | 8 |
AK Her - new V light curve and period change. |
GLOWNIA Z. | ||
1986AJ.....92..125E | 49 | 9 | Multiple systems of astrophysical interest. III. When is a binary wide ? | EGGEN O.J. | |||||
1986ApJ...307..151V | 129 | 11 | Close binary mass anomalies and metallicity. | VAN HAMME W. and WILSON R.E. | |||||
1986PASP...98..662K | 14 | 18 | Contact binaries with components in poor thermal contact. V. BE Cephei. | KALUZNY J. | |||||
1986ATsir1444....3K | 12 | 1 | The effect of refraktion of light in the binary stars. | KUDZEJ I. | |||||
1987Ap&SS.136...63T | 70 | T | 1 | 3 | 11 |
The new light curves and period study of AK Herculis. |
TUNCA Z., KESKIN V., AKAN M.C., et al. | ||
1987ComAp..12....1K | 16 | 2 | Polarization in contact binaries. | KOCH R.H. | |||||
1987IBVS.3078....1P | 31 | 38 | Photoelectric minima of eclipsing binaries. | POHL E., AKAN M.C., IBANOGLU C., et al. | |||||
1988PASP..100..377L | 59 | 12 | A note on thermally decoupled W Ursae Majoris systems. | LIPARI S.L. and SISTERO R.F. | |||||
1988AcApS...8..104L | 21 | 1 | An approach method to determine the mass ration for W UMa binaries. | LIU Q. | |||||
1988JBAA...98..200I | 40 | 4 | Eclipsing binaries, Cygnus to Hydra, in 1972-1985. | ISLES J.E. | |||||
1989A&A...210..181M | 18 | 27 | Search for contact systems among EB-type binaries. I. TT Herculis. | MILANO L., BARONE F., MANCUSO S., et al. | |||||
1989ATsir1537...19A | 70 | T | 1 | 1 | 0 |
Third body of the system AK Herculis. |
ANDRONOV I.L., KARETNIKOV V.G. and LAKINSKAYA O.G. | ||
1989Ap&SS.159..279A | 62 | 7 | Fourier analysis of the light changes of eclipsing variables in the frequency-domain. | AL-NAIMIY H.M.K., JABBAR S.R., FLEYEH H.A., et al. | |||||
1989IBVS.3399....1D | 92 | 4 | Program of parallax measurements from space for the nearest eclipsing binaries. | DWORAK T.Z. and OBLAK E. | |||||
1990BICDS..38..175K | 661 | 7 | Close binaries observed polarimetrically. | KOCH R.H. | |||||
1990PNAOJ...1..217I | 77 | 15 | Speckle observations of visual and spectrocopic binaries. I. | ISOBE S., NORIMOTO Y., NOGUCHI M., et al. | |||||
1990TarOT.106...26S | 37 | 0 | Investigation of statistical data for close binary stars. | SVETCHNIKOV M.A. | |||||
1991Ap&SS.185..101P | 22 | 1 | Gravitational radiation and spiralling time of close binary system (IV). | PADALIA T.D. | |||||
1991BAAS...23.1466B | 2 | 0 | A photometric study of two unusual contact binary stars. | BRANLY R., MARKWORTH N.L. and STEPHEN F. | |||||
1991IBVS.3615....1H | 19 | 19 | Photoelectric minima of eclipsing binaries. | HANZL D. | |||||
1991PASAu...9..270I | 94 | 11 | Speckle observations of spectroscopic binaries. | ISOBE S. | |||||
1992PASP..104..663C | 94 | 54 | Eclipsing binaries in multiple-star systems. | CHAMBLISS C.R. | |||||
1992Ap&SS.189..237R | 31 | 13 | Evolutionary state of W UMa-type systems. | ROVITHIS-LIVANIOU H., PROVITHIS P. and BITZARAKI O. | |||||
1992PNAOJ...2..459I | 282 | 21 | Speckle observations of visual and spectroscopic binaries. III. | ISOBE S., NOGUCHI M., OHTSUBO J., et al. | |||||
1992PNAOJ...2..561M | 183 | 16 | Speckle observations of visual and spectroscopic binaries. IV. | MIURA N., BABA N., NI-INO M., et al. | |||||
1994PASP..106..462R | 1 | 20 | 85 | MV=MV(log P, log Te) calibrations for W Ursae Majoris systems. | RUCINSKI S.M. | ||||
1994IBVS.4064....1A | 5 | 0 | HIC 83921: a new pulsating star in Hercules. | ALUIGI M., GALLI G. and GASPANI A. | |||||
1995A&AS..109..177W | 2981 | 67 | Radio continuum emission from stars: a catalogue update. | WENDKER H.J. | |||||
1995A&AS..114..269D | 14 | D | 1 | 20881 | 157 | Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue. | DUFLOT M., FIGON P. and MEYSSONNIER N. | ||
1995BASI...23R.443V | 71 | T | 1 | 2 | V, R and I observations of the contact binary system AK Her. | VARRICATT W.P., ASHOK N.M. and CHANDRASEKHAR T. | |||
1995POBeo..49...97B | 18 | 2 | A search for possible unresolved components in eighteen eclipsing binaries. | BORKOVITS T. and HEGEDUES T. | |||||
1996A&A...311..523M | 77 | 124 | The properties of W Ursae Majoris contact binaries: new results and old problems. | MACERONI C. and VAN'T VEER F. | |||||
1996A&AS..115...59T | 492 | 6 | Mesures et decouvertes d'etoiles doubles effectuees a la lunette de 50cm de l'Observatoire de Nice. Measures and discoveries of visual double stars made with the 50cm refractor at the Nice Observatory. | THOREL J.-C. | |||||
1996A&AS..120...63B | 2 | 18 | 109 | On the invisible components of some eclipsing binaries. | BORKOVITS T. and HEGEDUES T. | ||||
1996MNRAS.280..627M | 1 | 13 | 42 | ROSAT PSPC X-ray spectral survey of W UMa systems. | McGALE P.A., PYE J.P. and HODGKIN S.T. | ||||
1996IBVS.4340....1H | 66 | 22 | Photoelectric minima of 30 eclipsing binary systems. | HEGEDUES T., BIRO I.B., BORKOVITS T., et al. | |||||
1996IBVS.4382....1A | 92 | 32 | Photoelectric minima and maxima of selected eclipsing and pulsating variables. | AGERER F. and HUEBSCHER J. | |||||
1996KFNT...12d..53K | 6 | 0 | The gas stream formation in the vicinity of the inner Lagrangian point of contact close binaries of W UMa type. | KARETNIKOV V.G. and NAZARENKO V.V. | |||||
1997A&A...323L..49P | 14 | D | 1 | 118337 | 2498 | The Hipparcos Catalogue. | PERRYMAN M.A.C., LINDEGREN L., KOVALEVSKY J., et al. | ||
1997A&AS..124...75T | 1447 | 254 | MSC - a catalogue of physical multiple stars. | TOKOVININ A.A. | |||||
1997CoKon.100..397D | 73 | 1 | Interaction of eclipsing binaries with their environment. | DEMIRCAN O. | |||||
1997IBVS.4472....1A | 95 | 41 | Photoelectric minima of selected eclipsing binaries and maxima of pulsating stars. | AGERER F. and HUEBSCHER J. | |||||
1998A&A...335..199P | 36 | 13 | An observational approach for the determination of gravity darkening in contact binaries of W UMa type. | PANTAZIS G. and NIARCHOS P.G. | |||||
1998A&A...339..431B | 107 | 51 | X-rays from old open clusters: M 67 and NGC 188. | BELLONI T., VERBUNT F. and MATHIEU R.D. | |||||
1998ApJ...504..978H | 17 | 18 | Detection of tertiary components in W Ursa Majoris systems. | HENDRY P.D. and MOCHNACKI S.W. | |||||
1998IBVS.4555....1B | 42 | 10 | Photoelectric and CCD times of minima of 19 eclipsing binary systems. | BIRO I.B., BORKOVITS T., HEGEDUES T., et al. | |||||
1998IBVS.4633....1B | 41 | 10 | Photoelectric and CCD times of minima of several eclipsing binary systems. | BORKOVITS T. and BIRO I.B. | |||||
1999A&A...349..887L | 1 | 51 | 202 | Orbital period modulation and quadrupole moment changes in magnetically active close binaries. | LANZA A.F. and RODONO M. | ||||
1999AJ....117..587P | 131 | 45 | Apsidal motion in double stars. I. Catalog. | PETROVA A.V. and ORLOV V.V. | |||||
1999IBVS.4670....1S | 11 | 8 | Photoelectric times of minima of some eclipsing binary systems. | SELAM S.O., GUROL B. and MUYESSEROGLU Z. | |||||
1999IBVS.4713....1R | 72 | T | 3 | 8 | On the orbital period changes of AK Herculis. | ROVITHIS-LIVANIOU H., KRANIDIOTIS A., FRAGOULOPOULOU E., et al. | |||
2000ApJ...539..815J | 122 | 131 | An IUE atlas of pre-main-sequence stars. II. Far-ultraviolet accretion diagnostics in T Tauri stars. | JOHNS-KRULL C.M., VALENTI J.A. and LINSKY J.L. | |||||
2000IBVS.4941....1A | 8 | 7 | Photoelectric minima of some eclipsing binary stars. | ALBAYRAK B., MUYESSEROGLU Z. and OZDEMIR S. | |||||
2000IBVS.4967....1B | O | 48 | 18 | CCD times of minima of eclipsing binary systems. | BIRO I.B. and BORKOVITS T. | ||||
2001A&A...367..521P | 6126 | 101 | Catalogue of Apparent Diameters and Absolute Radii of Stars (CADARS) - Third edition - Comments and statistics. | PASINETTI FRACASSINI L.E., PASTORI L., COVINO S., et al. | |||||
2001A&A...368..595L | 109 | T K | 9 | 6 |
The W Ursae Majoris system AK Herculis. |
LI L., ZHANG F. and HAN Z. | |||
2001A&A...370..157S | 122 | 70 | ROSAT all-sky survey of W Ursae Majoris stars and the problem of supersaturation. | STEPIEN K., SCHMITT J.H.M.M. and VOGES W. | |||||
2001A&A...373..960L | 5 | 1 | HD 169981 - an overlooked photometric binary? | LEHMANN H., HILDEBRANDT G., PANOV K.P., et al. | |||||
2001AJ....122..425Y | 78 | 11 | A CCD photometric study of the contact binary V396 Monocerotis. | YANG Y. and LIU Q. | |||||
2001AJ....122.3436V | 39 | 35 | CN Andromedae: a broken-contact binary. | VAN HAMME W., SAMEC R.G., GOTHARD N.W., et al. | |||||
2001MNRAS.327..989C | 1 | 4 | 18 | The evolution of the theoretical bolometric albedo in close binary systems. | CLARET A. | ||||
2001Ap&SS.275..337R | 73 | T | 4 | 4 | Study of the contact binary AK Herculis: light-curve analysis and orbital period investigation. | ROVITHIS-LIVANIOU H., FRAGOULOPOULOU E., SERGIS N., et al. | |||
2001BAVSR..50...64S | 2 | 0 | Apsidendrehung. | SCHIRMER J. | |||||
2001BAVSR..50..174B | 11 | 0 | Aus den IBVS. | BARCHFELD A. | |||||
2001BAVSM.143....1H | 373 | 1 | Beobachtungsergebnisse Bundesdeutsche Arbeitsgemeinschaft fur Veraenderliche Sterne e.V. | HUEBSCHER J. | |||||
2001IBVS.5143....1V | 73 | T | O | 2 | 1 |
V, R & I light curves of contact binary system AK Her. |
VARRICATT W.P. and ASHOK N.M. | ||
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2002BAVSR..51..239M | 160 | 0 | 149 Bedeckungssterne der BAV-Programme. Eine Analyse der Beobachtungstatigkeit seit den Angangen. | MEYER R. | |||||
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2002IBVS.5223....1J | 73 | T | O | 1 | 2 |
UBV light curves of AK Her. |
JASSUR D.M.Z., ZAREI A. and KERMANI M.H. | ||
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