BD+20 2457 , the SIMBAD biblio

BD+20 2457 , the SIMBAD biblio (64 results) C.D.S. - SIMBAD4 rel 1.8 - 2026.10.15CEST05:13:20

Sort references on where and how often the object is cited
trying to find the most relevant references on this object.
More on score
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
1980IBVS.1898....1B 3 3 Vyss 124 as a BY Dra variable. BUSKO I.C., QUAST G.R. and TORRES C.A.O.
2009ApJ...707..768N 1276 T K A D S   X C F     31 10 79 Substellar-mass companions to the K-dwarf BD+14 4559 and the K-giants HD 240210 and
BD+20 2457. 		NIEDZIELSKI A., NOWAK G., ADAMOW M., et al.
2010A&A...509A.103S 38         O X         1 63 14 Hipparcos preliminary astrometric masses for the two close-in companions to HD 131664 and HD 43848. A brown dwarf and a low-mass star. SOZZETTI A. and DESIDERA S.
2010MNRAS.402.2609I 15       D               2 32 10 Radio emissions from substellar companions of evolved cool stars. IGNACE R., GIROUX M.L. and LUTTERMOSER D.G.
2010PASJ...62.1063S 78             C       1 6 36 Substellar companions to evolved intermediate-mass stars: HD 145457 and HD 180314. SATO B., OMIYA M., LIU Y., et al.
2010ApJ...725..721G 15       D               1 78 46 Metallicities of planet-hosting stars: a sample of giants and subgiants. GHEZZI L., CUNHA K., SCHULER S.C., et al.
2011A&A...525A..65P 243       D     X C       6 41 11 The barycentric motion of exoplanet host stars. Tests of solar spin-orbit coupling. PERRYMAN M.A.C. and SCHULZE-HARTUNG T.
2011ApJ...741L..23K 15       D               1 40 5 On the ages of planetary systems with mean-motion resonances. KORISKI S. and ZUCKER S.
2012ApJ...745...28G 15       D               1 34 28 Substellar-mass companions to the K-giants HD 240237, BD +48 738, and HD 96127. GETTEL S., WOLSZCZAN A., NIEDZIELSKI A., et al.
2012A&A...541A..97M 56         O X         1 7 261 Extrasolar planet population synthesis. IV. Correlations with disk metallicity, mass, and lifetime. MORDASINI C., ALIBERT Y., BENZ W., et al.
2012A&A...547A..91Z viz 15       D               1 376 28 The Penn State-Torun Centre for Astronomy Planet Search stars. I. Spectroscopic analysis of 348 red giants. ZIELINSKI P., NIEDZIELSKI A., WOLSZCZAN A., et al.
2013ApJ...762....9S 38           X         1 12 21 A double planetary system around the evolved intermediate-mass star HD 4732. SATO B., OMIYA M., WITTENMYER R.A., et al.
2012PASJ...64..135S 1 17 38 Substellar companions to seven evolved intermediate-mass stars. SATO B., OMIYA M., HARAKAWA H., et al.
2013MNRAS.431.1686V 39           X         1 40 141 Simulations of two-planet systems through all phases of stellar evolution: implications for the instability boundary and white dwarf pollution. VERAS D., MUSTILL A.J., BONSOR A., et al.
2013A&A...552A.119S viz 15       D               2 1487 118 Magnetic energy fluxes in sub-Alfvenic planet star and moon planet interactions. SAUR J., GRAMBUSCH T., DULING S., et al.
2013A&A...554A..84M viz 207       D     X         6 192 69 The metallicity signature of evolved stars with planets. MALDONADO J., VILLAVER E. and EIROA C.
2013A&A...556A.150S viz 15       D               1 635 211 SWEET-Cat: a catalogue of parameters for Stars With ExoplanETs. I. New atmospheric parameters and masses for 48 stars with planets. SANTOS N.C., SOUSA S.G., MORTIER A., et al.
2013A&A...557A..70M viz 15       D   O           4 73 86 New and updated stellar parameters for 71 evolved planet hosts. On the metallicity-giant planet connection. MORTIER A., SANTOS N.C., SOUSA S.G., et al.
2014MNRAS.439.1176H 799 T K A S   X C F     17 3 12 A dynamical investigation of the proposed
BD +20 2457 system. 		HORNER J., WITTENMYER R.A., HINSE T.C., et al.
2014A&A...568A..64T 271           X         7 13 25 Precise radial velocities of giant stars. VI. A possible 2:1 resonant planet pair around the K giant star η Ceti. TRIFONOV T., REFFERT S., TAN X., et al.
2014A&A...569A..55A viz 93       D       C       4 352 26 The Penn State - Torun Centre for Astronomy Planet Search stars. II. Lithium abundance analysis of the red giant clump sample. ADAMOW M., NIEDZIELSKI A., VILLAVER E., et al.
2015A&A...573A..36N 156           X         4 33 21 Tracking Advanced Planetary Systems (TAPAS) with HARPS-N. I. A multiple planetary system around the red giant star TYC 1422-614-1. NIEDZIELSKI A., VILLAVER E., WOLSZCZAN A., et al.
2015ApJ...800...74W 117           X C       2 14 8 The pan-pacific planet search. II. Confirmation of a two-planet system around HD 121056. WITTENMYER R.A., WANG L., LIU F., et al.
2015AJ....150..123R viz 16       D               1 318 13 On infrared excesses associated with Li-rich K giants. REBULL L.M., CARLBERG J.K., GIBBS J.C., et al.
2015MNRAS.451.3131S 39           X         1 15 8 RAFT - I. Discovery of new planetary candidates and updated orbits from archival FEROS spectra. SOTO M.G., JENKINS J.S. and JONES M.I.
2016A&A...585A...5B viz 16       D               2 339 83 Age consistency between exoplanet hosts and field stars. BONFANTI A., ORTOLANI S. and NASCIMBENI V.
2016A&A...585A..73N viz 157           X C       3 420 12 The Penn State - Torun Centre for Astronomy Planet Search stars. III. The sample of evolved stars. NIEDZIELSKI A., DEKA-SZYMANKIEWICZ B., ADAMCZYK M., et al.
2016ApJ...819...59S 157           X         4 10 11 A pair of giant planets around the evolved intermediate-mass star HD 47366: multiple circular orbits or a mutually retrograde configuration. SATO B., WANG L., LIU Y.-J., et al.
2016A&A...587A.119A viz 134       D     X         4 348 5 Masses and luminosities for 342 stars from the PennState-Torun Centre for Astronomy Planet Search. ADAMCZYK M., DEKA-SZYMANKIEWICZ B. and NIEDZIELSKI A.
2016A&A...588A..98M viz 16       D               2 341 18 Evolved stars and the origin of abundance trends in planet hosts. MALDONADO J. and VILLAVER E.
2016A&A...591A.118S viz 16       D               2 31408 141 The PASTEL catalogue: 2016 version. SOUBIRAN C., LE CAMPION J.-F., BROUILLET N., et al.
2016AJ....152..181H viz 16       D               1 9279 22 SETI observations of exoplanets with the Allen Telescope Array. HARP G.R., RICHARDS J., TARTER J.C., et al.
2017AJ....153..136S viz 16       D               1 525 287 Accurate empirical radii and masses of planets and their host stars with Gaia parallaxes. STASSUN K.G., COLLINS K.A. and GAUDI B.S.
2017A&A...602A..38M 214       D     X         6 53 4 Searching for chemical signatures of brown dwarf formation. MALDONADO J. and VILLAVER E.
2017A&A...603A..30S viz 16       D               4 2500 58 Observational evidence for two distinct giant planet populations. SANTOS N.C., ADIBEKYAN V., FIGUEIRA P., et al.
2017A&A...606A..38V 79           X         2 8 2 Tracking Advanced Planetary Systems (TAPAS) with HARPS-N. V. A Massive Jupiter orbiting the very-low-metallicity giant star BD+03 2562 and a possible planet around HD 103485. VILLAVER E., NIEDZIELSKI A., WOLSZCZAN A., et al.
2018AJ....155..120H viz 42           X         1 12 31 The radial velocity variability of the K-giant γ Draconis: stellar variability masquerading as a planet. HATZES A.P., ENDL M., COCHRAN W.D., et al.
2018A&A...615A..31D viz 16       D               1 1032 1 The Penn State - Torun Centre for Astronomy Planet Search stars. IV. Dwarfs and the complete sample. DEKA-SZYMANKIEWICZ B., NIEDZIELSKI A., ADAMCZYK M., et al.
2018ApJS..239...14J viz 16       D               1 1561 6 Revised exoplanet radii and habitability using Gaia data release 2. JOHNS D., MARTI C., HUFF M., et al.
2018A&A...619A...2M 40           X         1 20 ~ Planets around evolved intermediate-mass stars. II. Are there really planets around IC 4651 No. 9122, NGC 2423 No. 3, and NGC 4349 No. 127? MENA E.D., LOVIS C., SANTOS N.C., et al.
2018MNRAS.481.4680A 96       D         F     4 57 5 Prospecting for exo-Earths in multiple planet systems with a gas giant. AGNEW M.T., MADDISON S.T. and HORNER J.
2018PASJ...70...59T 40           X         1 31 12 Planets around the evolved stars 24 Boötis and {gam} Libra: A 30 d-period planet and a double giant-planet system in possible 7:3 MMR. TAKARADA T., SATO B., OMIYA M., et al.
2019PASP..131c4401D viz 41           X         1 688 5 Predicted yield of transits of known radial velocity exoplanets from the TESS primary and extended missions. DALBA P.A., KANE S.R., BARCLAY T., et al.
2019A&A...624A..18Q viz 41           X         1 12 1 Precise radial velocities of giant stars. XI. Two brown dwarfs in 6:1 mean motion resonance around the K giant star ν Ophiuchi. QUIRRENBACH A., TRIFONOV T., LEE M.H., et al.
2019A&A...624A..94M viz 16       D               1 551 4 Connecting substellar and stellar formation: the role of the host star's metallicity. MALDONADO J., VILLAVER E., EIROA C., et al.
2019ApJ...876...23G viz 16       D               1 496 3 Multiple Populations of extrasolar gas giants. GODA S. and MATSUO T.
2019MNRAS.490..359W 162           X   F     3 5 ~ The influence of inclinations on the dynamical stability of multi-planet systems. WANG Y., ZHOU J.-L., LIU F.-Y., et al.
2020ApJ...890...23L viz 16       D               2 4936 35 Current population statistics do not favor photoevaporation over core-powered mass loss as the dominant cause of the exoplanet radius gap. LOYD R.O.P., SHKOLNIK E.L., SCHNEIDER A.C., et al.
2020MNRAS.497.4091M 41           X         1 57 ~ Dynamical evolution of two-planet systems and its connection with white dwarf atmospheric pollution. MALDONADO R.F., VILLAVER E., MUSTILL A.J., et al.
2018A&A...619A...2D 20 6 Planets around evolved intermediate-mass stars. II. Are there really planets around IC 4651 No. 9122, NGC 2423 No. 3, and NGC 4349 No. 127? DELGADO MENA E., LOVIS C., SANTOS N.C., et al.
2021A&A...645A...7K viz 59       D     X         2 1569 17 Determining the true mass of radial-velocity exoplanets with Gaia. Nine planet candidates in the brown dwarf or stellar regime and 27 confirmed planets. KIEFER F., HEBRARD G., LECAVELIER DES ETANGS A., et al.
2021A&A...648A..58N viz 251           X         6 46 ~ Tracking Advanced Planetary Systems (TAPAS) with HARPS-N. VII. Elder suns with low-mass companions. NIEDZIELSKI A., VILLAVER E., ADAMOW M., et al.
2021ApJ...913L...3P 2006 T   A D S   X C       46 51 4 Searching for extragalactic exoplanetary systems: the curious case of
BD+20 2457. 		PEROTTONI H.D., AMARANTE J.A.S., LIMBERG G., et al.
2021ApJS..256...10D 100       D     X         3 115 8 A sanity check for planets around evolved stars. DOLLINGER M.P. and HARTMANN M.
2022PASJ...74...92T 43           X         1 34 4 Regular radial velocity variations in nine G- and K-type giant stars: Eight planets and one planet candidate. TENG H.-Y., SATO B., TAKARADA T., et al.
2022A&A...663A...4S viz 17       D               1 14206 7 Assessment of [Fe/H] determinations for FGK stars in spectroscopic surveys. SOUBIRAN C., BROUILLET N. and CASAMIQUELA L.
2023MNRAS.518.2068G viz 61       D     X         2 179 2 Chaos in multiplanetary extrasolar systems. GAJDOS P. and VANKO M.
2022PASJ...74.1309T 43           X         1 20 ~ A trio of giant planets orbiting evolved star HD 184010. TENG H.-Y., SATO B., TAKARADA T., et al.
2023A&A...676A..90R viz 17       D               1 273 ~ The GAPS programme at TNG XLIV. Projected rotational velocities of 273 exoplanet-host stars observed with HARPS-N. RAINER M., DESIDERA S., BORSA F., et al.
2023PASJ...75.1030T 87           X         2 99 ~ Revisiting planetary systems in the Okayama Planet Search Program: A new long-period planet, RV astrometry joint analysis, and a multiplicity-metallicity trend around evolved stars. TENG H.-Y., SATO B., KUZUHARA M., et al.
2024A&A...688L...6C 134           X   F     2 25 ~ Searching for the grand tack in exoplanetary data. CRIDLAND A.J.
2024A&A...689A..89M 45           X         1 32 ~ The true nature of HE 0057-5959, the most metal-poor, Li-rich star. MUCCIARELLI A., BONIFACIO P., MONACO L., et al.
2024A&A...691A..53S viz 18       D               1 4078 ~ SWEET-Cat: A view on the planetary mass-radius relation. SOUSA S.G., ADIBEKYAN V., DELGADO-MENA E., et al.
2025AJ....169..131T 187             C F     2 14 ~ A Candidate High-velocity Exoplanet System in the Galactic Bulge. TERRY S.K., BEAULIEU J.-P., BENNETT D.P., et al.

goto View the references in ADS