other query modes : |
Identifier query |
Coordinate query |
Criteria query |
Reference query |
Basic query |
Script submission |
TAP |
Output options |
Object types |
Help |
* 20 Leo , the SIMBAD biblio (124 results) | C.D.S. - SIMBAD4 rel 1.8 - 2024.03.29CET14:47:30 |
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 |
---|---|---|---|---|---|---|---|---|---|
1950JO.....33...93M | 67 | 1 | Mesures micrometriques d'etoiles doubles faites en fevrier-mars 1950 au Pic-du-Midi. | MULLER P. | |||||
1951JO.....34...85V | 81 | 1 | Notes on some series of interferometer measures of double stars. | VAN DEN BOS W.H. | |||||
1952JO.....35....5B | 70 | 1 | Mesures d'etoiles doubles faites a l'Observatoire de Paris. | BAIZE M.P. | |||||
1952JO.....35...85D | 101 | 2 | Observations d'etoiles doubles avec un micrometre interferentiel a demi-onde. | DANJON A. | |||||
1953GCRV..C......0W | 13 | D | 1 | 15129 | 835 | General Catalogue of Stellar Radial Velocities | WILSON R.E. | ||
1955JO.....38..238C | 153 | 1 | Mesures d'etoiles doubles effectuees au refracteur de 38 cm de l'Observatoire de Nice. | COUTEAU P. | |||||
1958JO.....41....1C | 292 | 0 | Mesures d'etoiles doubles faites au refracteur de 38cm de l'Observatoire de Nice. | COUTEAU P. | |||||
1961AJ.....66Q..57W | 66 | T | 1 | 4 | 0 |
The metal-rich G-dwarf 20 Leo Minoris and two comparison stars. |
WALLERSTEIN G. and HELFER H.L. | ||
1961ApJ...133..562W | 66 | T | 1 | 4 | 11 |
Abundances in G dwarfs. V. The metal-rich star 20 Leo Minoris and two comparison stars. |
WALLERSTEIN G. | ||
1962AJ.....67..403W | 232 | 11 | Measures of 278 double stars. | WORLEY C.E. | |||||
1966AJ.....71..709C | 13 | D | 1192 | 112 | Photoelectric H-beta photometry for 1217 stars brighter than V= 6.5 mag. | CRAWFORD D.L., BARNES J.V., FAURE B.Q., et al. | |||
1966IBVS..150....1D | 10 | 6 | Observations of variable F-type stars with short periods. | DANZIGER I.J. and DICKENS R.J. | |||||
1967ApJ...149...55D | 81 | 93 | Spectrophotometry of new short-period variable stars. | DANZIGER I.J. and DICKENS R.J. | |||||
1968JO.....51..337C | 209 | 6 | Mesures d'etoiles doubles faites a Nice a la lunette de 50 cm. | COUTEAU P. | |||||
1969A&A.....2..126C | 86 | 2 | Distances fondamentales d'etoiles doubles serrees. | COUTEAU P. | |||||
1970ApJS...19..387A | 3102 | 190 | Catalog of individual radial velocities, 0h-12h, measured by astronomers of the Mount Wilson Observatory. | ABT H.A. | |||||
1972A&A....18..428D | 581 | 87 | Rotation of evolving A and F stars. | DANZIGER I.J. and FABER S.M. | |||||
1972A&AS....6..147B | 439 | 16 | Mesures d'etoiles doubles faites a l'equatorial de 38 cm de l'Observatoire de Paris. | BAIZE P. | |||||
1974A&AS...15..115L | 20 | 31 | Photometric observations of delta Scuti stars. I. HR 8006, HR 9039. | LE CONTEL J.-M., VALTIER J.-C., SAREYAN J.-P., et al. | |||||
1974AJ.....79.1082E | 28 | 36 | Study of delta Scuti variables. | ELLIOTT J.E. | |||||
1975IBVS.1068....1K | 202 | 2 | 61st Name-list of variable stars. | KUKARKIN B.V., KHOLOPOV P.N. and KUKARKINA N.P. | |||||
1976A&AS...23..205M | 265 | 5 | Mesures d'etoiles doubles a Meudon (3eme et derniere serie). | MULLER P. | |||||
1976PASP...88...95C | 643 | 85 | Spectral classification of the bright F stars. | COWLEY A.P. | |||||
1977A&A....56..235H | 420 | 11 | Absolute luminosity calibration of Stroemgren's "late group". | HECK A. | |||||
1977PASP...89..216F | 70 | T | 1 | 1 | 14 |
20 Leonis - A triple system with a delta Scuti variable. |
FEKEL F.C. and BOPP B.W. | ||
1977PASP...89..658B | 68 | T | 1 | 1 | 4 |
A possible eclipse in the triple system 20 Leo. |
BARNES T.G., FEKEL F.C. and MOFFETT T.J. | ||
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. | |||||
1979ApJS...41..413E | 137 | 47 | The classification of intrinsic variables. VIII. Ultrashort period Cepheids. | EGGEN O.J. | |||||
1979PASP...91....5B | 128 | 404 | Delta Scuti and related stars. | BREGER M. | |||||
1979PASP...91...83C | 312 | 63 | MK spectral types for some F and G stars. | COWLEY A.P. and BIDELMAN W.P. | |||||
1982A&A...107..215G | 11 | 9 | Contribution a l'etude des spectres composites. | GINESTET N., JASCHEK M., CARQUILLAT J.M., et al. | |||||
1982A&AS...50..147C | 917 | 3 | Quatrieme meridien de l'Observatoire de Besancon. | CREZE M., MAZODIER B., CLAIREMIDI J., et al. | |||||
1982ApJS...48..273M | 168 | 37 | Speckle interferometric measurements of binary stars. VI. | McALISTER H.A. and HENDRY E.M. | |||||
1982ApJS...49..267M | 149 | 40 | Speckle interferometric measurements of binary stars. VII. | McALISTER H.A. and HENDRY E.M. | |||||
1982IBVS.2152....1A | 69 | T | 1 | 1 | 1 |
Photoelectric observations of 20 Leo (HR 3889). |
ANTONELLO E. and MANTEGAZZA L. | ||
1982SvAL....8...22T | 66 | 8 | Interferometer observations of double stars. I. | TOKOVININ A.A. | |||||
1982SvAL....8...99T | 94 | 11 | Interferometer observations of double stars. II. | TOKOVININ A.A. | |||||
1983ApJS...51..309M | 334 | 90 | Speckle interferometric measurements of binary stars. VIII. | McALISTER H.A., HENDRY E.M., HARTKOPF W.I., et al. | |||||
1983Ap&SS..91...43H | 179 | 19 | Revised list of pulsating stars with ultra-short periods. | HALPRIN L. and MOON T.T. | |||||
1984A&AS...58..601P | 346 | 13 | Binaires spectroscopiques - 14e catalogue complementaire. | PEDOUSSAUT A., GINESTET N. and CARQUILLAT J.M. | |||||
1984ApJS...54..421G | 630 | 27 | The period distribution of unevolved close binary systems. | GIURICIN G., MARDIROSSIAN F. and MEZZETTI M. | |||||
1985PAZh...11..112B | 119 | 10 | Digital speckle interferometry of 72 binary stars. | BALEGA I.I. and BALEGA Y.Y. | |||||
1986A&A...155..371H | 307 | 28 | Metallicism among A and F giant stars. | HAUCK B. | |||||
1987AJ.....93..688M | 1079 | 157 | ICCD speckle observations of binary stars. II. Measurements during 1982-1985 from the Kitt Peak 4 m telescope. | McALISTER H.A., HARTKOPF W.I., HUTTER D.J., et al. | |||||
1987IzKry..76...10K | 209 | 2 | The oscillation period of delta Scuti stars close to 160 minutes. | KOTOV V.A. | |||||
1987PAZh...13..508B | 101 | 5 | Binary star measurements with a digital speckle interferometer of the 6-m telescope. | BALEGA I.I. and BALEGA Y.Y. | |||||
1988A&AS...72..563T | 185 | 19 | Interferometric observations of double stars in 1985 and 1986. | TOKOVININ A.A. and ISMAILOV R.M. | |||||
1989A&AS...77..125L | 430 | 4 | Mesures d'etoiles doubles faites a Nice au refracteur de 50 cm. | LE BEAU J. | |||||
1989AJ.....97..510M | 1280 | 123 | ICCD speckle observations of binary stars. IV. Measurements during 1986-1988 from the Kitt Peak 4m telescope. | McALISTER H.A., HARTKOPF W.I., SOWELL J.R., et al. | |||||
1990A&AS...83...51L | 188 | 69 | Empirical P-L-C relation for delta Scuti stars. A catalogue. | LOPEZ DE COCA P., ROLLAND A., RODRIGUEZ E., et al. | |||||
1990AJ.....99..965M | 1045 | 94 | ICCD speckle observations of binary stars. V. Measurements during 1988-1989 from the Kitt Peak and the Cerro Tololo 4m telescopes. | McALISTER H.A., HARTKOPF W.I. and FRANZ O.G. | |||||
1990SoSAO..65....5B | 223 | 3 | A first catalogue of speckle-interferometric measurements of binary stars made vith 6-m telescope of the USSR AS. | BALEGA I., BALEGA Y.Y. and VASYUK V.A. | |||||
1991A&AS...88..497C | 222 | 4 | Mesures d'etoiles doubles faites au Pic du Midi et a Nice. | COUTEAU P. and LING J. | |||||
1991A&AS...89..429R | 14 | D | 1 | 6690 | 131 | General catalogue of Ap and Am stars. | RENSON P., GERBALDI M. and CATALANO F.A. | ||
1991PASP..103..628R | 70 | T | 1 | 3 | 8 |
An investigation of the spectroscopic-visual triple system 20 Leonis. |
ROSVICK J.M. and SCARFE C.D. | ||
1991PPMtO..10..214Y | 508 | 0 | The correction in right ascension of 508 stars determinated with PMO photoelectric transit instrument. | YAO J.-S. | |||||
1991VeARI..33....1F | 3117 | 37 | Fifth Fundamental Catalogue (FK5) Part II. The FK5 extension. | FRICKE W., SCHWAN H., CORBIN T., et al. | |||||
1992A&AS...96..375I | 111 | 12 | Interferometric observations of double stars in 1986-1990. | ISMAILOV R.M. | |||||
1993PASP..105...36S | 303 | 24 | All-sky Stromgren photometry of Speckle binary stars. | SOWELL J.R. and WILSON J.W. | |||||
1993BSAO...35....9B | 52 | 4 | Television speckle interferometry of binary stars at the Zeiss-1000 telescope. | BALEGA I.I., BALEGA Y.Y., BELKIN I.N., et al. | |||||
1994A&AS..105..503B | 197 | 25 | Binary star speckle measurements during 1989-1993 from the SAO 6 m and 1 m telescopes in Zelenchuk. | BALEGA I.I., BALEGA Y.Y., BELKIN I.N., et al. | |||||
1994A&AS..106...21R | 297 | 90 | δ Scuti stars: a new revised list. | RODRIGUEZ E., LOPEZ DE COCA P., ROLLAND A., et al. | |||||
1994AJ....108.2299H | 14 | D | 730 | 31 | ICCD speckle observations of binary stars. XI. Measurements during 1991-1993 from the Kitt Peak 4 m telescope. | HARTKOPF W.I., McALISTER H.A., MASON B.D., et al. | |||
1995A&AS..109..201G | 304 | 29 | A catalogue of variable stars in the lower instability strip. | GARCIA J.R., CEBRAL J.R., SCOCCIMARRO E.R., et al. | |||||
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. | ||
1995ApJS...99..135A | 2018 | 518 | The relation between rotational velocities and spectral peculiarities among A-type stars. | ABT H.A. and MORRELL N.I. | |||||
1995PNAOJ...4...67M | 146 | 7 | Speckle observations of visual and spectroscopic binaries. VI. | MIURA N., IRIBE T., KUBO T., et al. | |||||
1996A&A...313..523B | 181 | 31 | On the nature of the Am phenomenon or on a stabilization and the tidal mixing in binaries. I. Orbital periods and rotation. | BUDAJ J. | |||||
1997A&A...323L..49P | 14 | D | 1 | 118337 | 2498 | The Hipparcos Catalogue. | PERRYMAN M.A.C., LINDEGREN L., KOVALEVSKY J., et al. | ||
1997A&A...326..655B | 121 | 29 | On the nature of the Am phenomenon or on a stabilization and the tidal mixing in binaries. II. Metallicity and pseudo-synchronization. | BUDAJ J. | |||||
1997A&A...327..240A | 119 | 14 | Luminosity and related parameters of δ Scuti stars from Hipparcos parallaxes. General properties of luminosity. | ANTONELLO E. and MANTEGAZZA L. | |||||
1997A&AS..124...75T | 1447 | 254 | MSC - a catalogue of physical multiple stars. | TOKOVININ A.A. | |||||
1997AJ....114.1623F | 389 | 19 | ICCD speckle observations of binary stars. XVI. Measurements during 1982-1989 from the Perkins 1.8-m telescope. | FU H.-H., HARTKOPF W.I., MASON B.D., et al. | |||||
1997AJ....114.1639H | 970 | 37 | ICCD speckle observations of binary stars. XVII. Measurements during 1993-1995 from the Mount Wilson 2.5-m telescope. | HARTKOPF W.I., McALISTER H.A., MASON B.D., et al. | |||||
1998A&AS..127..277K | 88 | 9 | Are metallic A-F giants evolved Am stars? Rotation and rate of binaries among giant F stars. | KUENZLI M. and NORTH P. | |||||
1998A&AS..128..573M | 131 | 12 | {DELTA}a and Stroemgren photometry of stars in the Renson-catalogue of Ap and Am stars. | MAITZEN H.M., PRESSBERGER R. and PAUNZEN E. | |||||
1998A&AS..129..431H | 14 | D | 38802 | 586 | uvbyβ photoelectric photometric catalogue. | HAUCK B. and MERMILLIOD M. | |||
1998A&AS..132...93A | 649 | 27 | On the Hipparcos photometry of chemically peculiar B, A, and F stars. | ADELMAN S.J. | |||||
1998AJ....116..917W | 557 | 0 | Micrometer measures of double stars. | WORLEY C.E. and MASON B.D. | |||||
1999A&AS..134..359G | 84 | 3 | Observations of Bn and An stars: New Be stars. | GHOSH K.K., APPARAO K.M.V. and PUKALENTHI S. | |||||
2000A&AS..144..469R | 632 | 232 | A revised catalogue of δ Sct stars. | RODRIGUEZ E., LOPEZ-GONZALEZ M.J. and LOPEZ DE COCA P. | |||||
2000AJ....119.3084H | 1256 | 82 | ICCD speckle observations of binary stars. XXIII. Measurements during 1982-1997 from six telescopes, with 14 new orbits. | HARTKOPF W.I., MASON B.D., McALISTER H.A., et al. | |||||
2002A&A...384..180F | 15 | D | 3742 | 182 | The Tycho double star catalogue. | FABRICIUS C., HOG E., MAKAROV V.V., et al. | |||
2002MNRAS.331...45K | 2686 | 195 | New periodic variables from the Hipparcos epoch photometry. | KOEN C. and EYER L. | |||||
2004A&A...424..727P | 15 | D | 3570 | 525 | SB9: The ninth catalogue of spectroscopic binary orbits. | POURBAIX D., TOKOVININ A.A., BATTEN A.H., et al. | |||
2004ApJ...616..562A | 363 | 22 | Tidal effects in binaries of various periods. | ABT H.A. and BOONYARAK C. | |||||
2004RMxAC..21...73L | 75 | T | 1 | 3 |
Photometry of the delta Scuti star DG Leo: preliminary results. |
LAMPENS P., GARRIDO R., PARRAO K., et al. | |||
2005A&A...438..201L | 111 | T K | 7 | 11 |
A photometric study of the light variations of the triple system DG Leo. |
LAMPENS P., FREMAT Y., GARRIDO R., et al. | |||
2005ApJ...629..507A | 359 | 19 | Observed orbital eccentricities. | ABT H.A. | |||||
2005MNRAS.356..545F | 112 | T K | 4 | 23 |
Spectral disentangling of the triple system DG Leo: orbits and chemical composition. |
FREMAT Y., LAMPENS P. and HENSBERGE H. | |||
2006A&A...455..673B | 7 | 11 | Pulsation of the Lambda Bootis star HD 210111. | BREGER M., BECK P., LENZ P., et al. | |||||
2006AJ....132..994D | 37 | 19 | Speckle measurements and differential photometry of visual binaries with the 6 meter telescope of the Special Astrophysical Observatory. | DOCOBO J.A., TAMAZIAN V.S., BALEGA Y.Y., et al. | |||||
2006AJ....132.2156T | 112 | T K | 1 | 1 |
Visual orbit, differential photometry, and dynamical mass of DG Leo. |
TAMAZIAN V.S. | |||
2006ApJ...652..681D | 15 | D | 89 | 13 | A methodology for the description of multiple stellar systems with spectroscopic subcomponents. | DOCOBO J.A. and ANDRADE M. | |||
2007MNRAS.374..965S | 165 | D | X | 5 | 195 | 19 | Speckle observations with PISCO in Merate - III. Astrometric measurements of visual binaries in 2005 and scale calibration with a grating mask. | SCARDIA M., PRIEUR J.-L., PANSECCHI L., et al. | |
2007A&A...474..653V | 15 | D | 1 | 118081 | 3051 | Validation of the new Hipparcos reduction. | VAN LEEUWEN F. | ||
2008AJ....136.1061B | 15 | D | 1 | 143 | 8 | Rotational velocity determinations for 118 δ Scuti variables. | BUSH T.C. and HINTZ E.G. | ||
2008MNRAS.389..925T | 15 | D | 1 | 1502 | 160 | Comparative statistics and origin of triple and quadruple stars. | TOKOVININ A. | ||
2008A&A...492..185H | 38 | X | 1 | 7 | 9 | MOST discovers a multimode δ Scuti star in a triple system: HD61199. | HARETER M., KOCHUKHOV O., LEHMANN H., et al. | ||
2009AJ....137.3358M | 15 | D | 1 | 1188 | 315 | The high angular resolution multiplicity of massive stars. | MASON B.D., HARTKOPF W.I., GIES D.R., et al. | ||
2009A&A...498..961R | 15 | D | 1 | 8221 | 329 | Catalogue of Ap, HgMn and Am stars. | RENSON P. and MANFROID J. | ||
2009MNRAS.396.1689H | 38 | X | 1 | 3 | 3 | A semi-automatic procedure for abundance determination of A- and F-type stars. | HEKKER S., FREMAT Y., LAMPENS P., et al. | ||
2009A&A...506..845Z | 38 | O X | 1 | 12 | 3 | The puzzling binary HD 143418. | ZVERKO J., ZIZNOVSKY J., MIKULASEK Z., et al. | ||
2011MNRAS.415.1105S | 15 | D | 2 | 392 | 10 | Distance limits to intermediate- and high-velocity clouds. | SMOKER J.V., FOX A.J. and KEENAN F.P. | ||
2008CoSka..38..129I | 21 | 4 | Am stars in binary systems. | ILIEV I.K. and BUDAJ J. | |||||
2012A&A...546A..61D | 15 | D | 1 | 88079 | 48 | Radial velocities for the HIPPARCOS-Gaia Hundred-Thousand-Proper-Motion project. | DE BRUIJNE J.H.J. and EILERS A.-C. | ||
2012A&A...546A..69M | 15 | D | 2 | 3267 | 83 | Dynamical masses of a selected sample of orbital binaries. | MALKOV O.Yu., TAMAZIAN V.S., DOCOBO J.A., et al. | ||
2012ARep...56..850G | 39 | X | 1 | 15 | 4 | Chemical composition of del Scuti stars: 1. AO CVn, CP Boo, KW Aur. | GALEEV A.I., IVANOVA D.V., SHIMANSKY V.V., et al. | ||
2012MNRAS.427..343M | 15 | D | 1 | 95690 | 216 | Fundamental parameters and infrared excesses of Hipparcos stars. | McDONALD I., ZIJLSTRA A.A. and BOYER M.L. | ||
2013MNRAS.429..119P | 250 | D | X C F | 5 | 557 | 19 | A photometric study of chemically peculiar stars with the STEREO satellites - II. Non-magnetic chemically peculiar stars. | PAUNZEN E., WRAIGHT K.T., FOSSATI L., et al. | |
2013AJ....145...87S | 16 | D | 1 | 26 | 8 | Binarity and pulsation in Algol-type binary system SX Draconis. | SOYDUGAN E. and KACAR Y. | ||
2013A&A...553A..95M | 16 | D | 1 | 3574 | 9 | A PCA approach to stellar effective temperatures. | MUNOZ BERMEJO J., ASENSIO RAMOS A. and ALLENDE PRIETO C. | ||
2013ApJ...777...77Z | 16 | D | 1 | 82 | 52 | On the pulsational-orbital-period relation of eclipsing binaries with δ-Sct components. | ZHANG X.B., LUO C.Q. and FU J.N. | ||
2013A&A...556A..52T | 16 | D | 1 | 265 | 46 | Detection of a large sample of γ Doradus stars from Kepler space photometry and high-resolution ground-based spectroscopy. | TKACHENKO A., AERTS C., YAKUSHECHKIN A., et al. | ||
2014ApJ...791...58A | 16 | D | 4 | 189 | 4 | Carbon and oxygen abundances across the Hertzsprung gap. | ADAMCZAK J. and LAMBERT D.L. | ||
1993yCat.3135....0C | 14 | D | 1 | 252977 | 52 | VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925) | CANNON A.J. and PICKERING E.C. | ||
2015NewA...34....6C | 79 | C | 1 | 8 | 3 | Chemical abundance analysis of the A-type stars CP Cyg and HD 33266. | CALISKAN S., KILICOGLU T., ELMASLI A., et al. | ||
2015A&A...580A..23P | 16 | D | 2 | 60856 | 134 | A new catalogue of Stroemgren-Crawford uvbyβ photometry. | PAUNZEN E. | ||
2016A&A...591A.118S | 16 | D | 1 | 31406 | 141 | The PASTEL catalogue: 2016 version. | SOUBIRAN C., LE CAMPION J.-F., BROUILLET N., et al. | ||
2017MNRAS.468.2745N | 16 | D | 1 | 1355 | 50 | An investigation of the rotational properties of magnetic chemically peculiar stars. | NETOPIL M., PAUNZEN E., HUMMERICH S., et al. | ||
2017MNRAS.465.1181L | 16 | D | 1 | 300 | 80 | Catalogue and properties of δ Scuti stars in binaries. | LIAKOS A. and NIARCHOS P. | ||
2018AcA....68..425S | 41 | X | 1 | 14 | ~ | Hybrid Pulsations and Tidal Splitting detected in the Kepler Eclipsing and Spotted Binary System KIC 6048106. | SAMADI GHADIM A., LAMPENS P. and JASSUR D.M. | ||
2019A&A...623A..72K | 17 | D | 1 | 117368 | 256 | Stellar and substellar companions of nearby stars from Gaia DR2. Binarity from proper motion anomaly. | KERVELLA P., ARENOU F., MIGNARD F., et al. | ||
2022MNRAS.516.2080B | 18 | D | 3 | 436 | 7 | Revisiting bright δ Scuti stars and their period-luminosity relation with TESS and Gaia DR3. | BARAC N., BEDDING T.R., MURPHY S.J., et al. |