RS
Ralf-Dieter Scholz
astro-ph.SRastro-phastro-ph.GAastro-ph.EPastro-ph.COastro-ph.IM
On Valency
published · living versionsW_turd6ehh·v1 · currentpublished
Epsilon Indi Ba, Bb: a detailed study of the nearest known brown dwarfs
with Robert R. King, Mark J. McCaughrean, Derek Homeier, France Allard +1
1 version
Preprints & journals
62 papers in the corpus · 2001–2024Hypervelocity star candidates from Gaia DR2 and DR3 proper motions and parallaxes2402.10714v1 · Ralf-Dieter Scholz2024 · 12 citationsA&A 685, A162 (2024)
Near-infrared spectroscopic characterisation of Gaia ultra-cool dwarf candidates; Spectral types and peculiarities2402.09783v1 · T. Ravinet, C. Reyl'e, N. Lagarde et al.2024 · 5 citationsA&A, 685, A6 (2024)
Gaia-supported re-discovery of a remarkable weak line quasar from a variability and proper motion survey2208.00860v1 · H. Meusinger, R.-D. Scholz2022 · 1 citationA&A 664, L4 (2022)
Astrometric and photometric verification of faint blue white dwarfs in the Gaia catalogue of nearby stars2203.02022v1 · Ralf-Dieter Scholz2022 · 5 citationsResearch Notes of the AAS, Volume 6, Number 2 (2022)
\textit{Gaia} EDR3 confirms a red dwarf companion of the nearby F1 star HD 105452 and reveals a new brown dwarf companion of the M4.5 dwarf SCR J1214-23452103.00144v1 · Ralf-Dieter Scholz2021 · 0 citationsarXiv
VMC J021140.41-735320.4 -- an extremely red L dwarf candidate member of the AB Doradus young moving group2002.09255v1 · Ralf-Dieter Scholz, Lydia Pangsy, Maria-Rosa L. Cioni2020 · 0 citations2020 RNAAS, 4, 20
4MOST: Project overview and information for the First Call for Proposals1903.02464v2 · R.S. de Jong, O. Agertz, A. Agudo Berbel et al.2019 · 406 citationsThe Messenger, 2019, 175, 3
The nearest extreme velocity stars among Gaia DR2 high proper motion stars1811.04302v1 · Ralf-Dieter Scholz2018 · 7 citationsRalf-Dieter Scholz 2018 Res. Notes AAS 2 211
A magnetic study of the Scuti variable HD 21190 and the close solar-type background star CPD -83 64B1809.09447v1 · S. P. Jarvinen, S. Hubrig, R.-D. Scholz et al.2018 · 5 citationsarXiv
Spectroscopic classification and Gaia DR2 parallaxes of new nearby white dwarfs among selected blue proper motion stars1808.01793v1 · R.-D. Scholz, H. Meusinger, A. Schwope et al.2018 · 4 citationsA&A 619, A31 (2018)
Global survey of star clusters in the Milky Way VI. Age distribution and cluster formation history1802.06779v1 · A.E. Piskunov, A. Just, N.V. Kharchenko et al.2018 · 28 citationsA&A 614, A22 (2018)
An extremely red and two other nearby L dwarf candidates previously overlooked in 2MASS, WISE, and other surveys1802.05965v1 · Ralf-Dieter Scholz, Cameron P.M. Bell2018 · 8 citations2018 RNAAS, 2, 33
A preliminary comparison of photometric (MWSC) and trigonometric (TGAS) distances of open cluster stars1711.05046v1 · Dana Kovaleva, Anatoly Piskunov, Nina Kharchenko et al.2017 · 1 citationarXiv
Open star clusters in the Milky Way - Comparison of photometric and trigonometric distance scales based on Gaia TGAS data1709.09975v1 · Dana A. Kovaleva, Anatoly E. Piskunov, Nina V. Kharchenko et al.2017 · 4 citationsA&A 606, L8 (2017)
Magnetic field geometry and chemical abundance distribution of the He-strong star CPD -57 35091707.09017v1 · S. Hubrig, N. Przybilla, H. Korhonen et al.2017 · 11 citationsarXiv
An astrometric and spectroscopic study of the Scuti variable HD21190 and its wide companion CPD -83 64B1707.00632v1 · E. Niemczura, R.-D. Scholz, S. Hubrig et al.2017 · 4 citationsarXiv
The Radial Velocity Experiment (RAVE): Fifth Data Release1609.03210v3 · Andrea Kunder, Georges Kordopatis, Matthias Steinmetz et al.2016 · 502 citationsarXiv
A non-uniform distribution of the nearest brown dwarfs1603.00714v1 · G. Bihain, R.-D. Scholz2016 · 13 citationsA&A 589, A26 (2016)
Global survey of star clusters in the Milky Way IV. 63 new open clusters detected by proper motions1507.02125v1 · R.-D. Scholz, N.V. Kharchenko, A.E. Piskunov et al.2015 · 54 citationsA&A 581, A39 (2015)
An ancient F-type subdwarf from the halo crossing the Galactic plane1501.00929v1 · R.-D. Scholz, U. Heber, C. Heuser et al.2015 · 12 citationsAstronomy and Astrophysics, 574 (2015), A96
Spectroscopic Signatures of Extra-Tidal Stars Around the Globular Clusters NGC 6656 (M22), NGC 3201 and NGC 1851 from RAVE1408.6236v1 · Andrea Kunder, G. Bono, T. Piffl et al.2014 · 48 citationsA&A 572, A30 (2014)
Global survey of star clusters in the Milky Way III. 139 new open clusters at high Galactic latitudes1406.6267v1 · S. Schmeja, N.V. Kharchenko, A.E. Piskunov et al.2014 · 69 citationsA&A 568, A51 (2014)
WISEA J064750.85-154616.4: a new nearby L/T transition dwarf1406.1005v1 · Ralf-Dieter Scholz, Gabriel Bihain, Jesper Storm2014 · 13 citationsA&A 567, A43 (2014)
B fields in OB stars (BOB): The discovery of a magnetic field in a multiple system in the Trifid Nebula, one of the youngest star forming regions1403.0491v1 · S. Hubrig, L. Fossati, T. A. Carroll et al.2014 · 28 citationsarXiv
Neighbours hiding in the Galactic plane - a new M/L dwarf candidate for the 8pc sample1311.2716v4 · Ralf-Dieter Scholz2013 · 51 citationsAstronomy and Astrophysics, 561, A113 (2014)
The RAdial Velocity Experiment (RAVE): Fourth data release1309.4284v1 · G. Kordopatis, G. Gilmore, M. Steinmetz et al.2013 · 378 citationsarXiv
The RAVE survey: the Galactic escape speed and the mass of the Milky Way1309.4293v3 · T. Piffl, C. Scannapieco, J. Binney et al.2013 · 299 citationsarXiv
A RAVE Investigation on Galactic open Clusters I. Radial velocities and metallicities1309.4325v1 · C. Conrad, R.-D. Scholz, N.V. Kharchenko et al.2013 · 44 citationsarXiv
Global survey of star clusters in the Milky Way II. The catalogue of basic parameters1308.5822v1 · N.V. Kharchenko, A.E. Piskunov, E. Schilbach et al.2013 · 729 citationsarXiv
An overlooked brown dwarf neighbour (T7.5 at d~5pc) of the Sun and two additional T dwarfs at about 10pc1307.2722v2 · Gabriel Bihain, Ralf-Dieter Scholz, Jesper Storm et al.2013 · 34 citationsA&A 557, A43 (2013)
First T dwarfs in the VISTA Hemisphere Survey1210.5148v1 · N. Lodieu, B. Burningham, A. Day-Jones et al.2012 · 36 citationsarXiv
Unusual quasars from the Sloan Digital Sky Survey selected by means of Kohonen self-organising maps1203.0215v2 · H. Meusinger, P. Schalldach, R.-D. Scholz et al.2012 · 51 citationsarXiv
A deep all-sky census of the Hyades1105.6093v1 · S. Roeser, E. Schilbach, A.E. Piskunov et al.2011 · 144 citationsarXiv
The Hyper-MUCHFUSS project: probing the Galactic halo with sdB stars1012.0205v1 · A. Tillich, U. Heber, S. Geier et al.2010 · 45 citationsarXiv
The evolution of luminosity, colour and the mass-to-luminosity ratio of Galactic open clusters: comparison of discrete vs. continuous IMF models1010.2309v1 · A. E. Piskunov, N. V. Kharchenko, E. Schilbach et al.2010 · 20 citationsarXiv
A halo blue straggler on a highly eccentric retrograde orbit1005.0310v1 · A. Tillich, N. Przybilla, R.-D. Scholz et al.2010 · 11 citationsarXiv
Open clusters and the galactic disk1004.2494v1 · Siegfried Roeser, Nina V. Kharchenko, Anatoly E. Piskunov et al.2010 · 14 citationsarXiv
ULAS J141623.94$ + $134836.3 - a faint common proper motion companion of a nearby L dwarf. Serendipitous discovery of a cool brown dwarf in UKIDSS DR61001.2743v2 · R.-D. Scholz2010 · 76 citationsAstronomy and Astrophysics, 510, L8 (2010)
Epsilon Indi Ba, Bb: a detailed study of the nearest known brown dwarfs0911.3143v1 · Robert R. King, Mark J. McCaughrean (1, Derek Homeier et al.2009 · 99 citationsarXivon Valency
SDSS J013655.91+242546.0 - an A-type hyper-velocity star from the outskirts of the Galaxy0910.5174v1 · A. Tillich, N. Przybilla, R.-D. Scholz et al.2009 · 41 citationsarXiv
Shape parameters of Galactic open clusters0812.3542v1 · N.V. Kharchenko, P. Berczik, M.I. Petrov et al.2008 · 53 citationsarXiv
Extremely faint high proper motion objects from SDSS stripe 82 - Optical classification spectroscopy of about 40 new objects0812.1495v1 · R.-D. Scholz, J. Storm, G. R. Knapp et al.2008 · 29 citationsarXiv
Trigonometric parallaxes of ten ultracool subdwarfs0811.4136v1 · E. Schilbach, S. Roeser, R.-D. Scholz2008 · 51 citationsarXiv
Ultracool Subdwarfs: The Halo Population Down to the Substellar Limit0810.0569v1 · Adam J. Burgasser, Sebastien Lepine (AMNH), Nicolas Lodieu (IAC) et al.2008 · 6 citationsarXiv
Twenty-three new ultra-cool subdwarfs from the Sloan Digital Sky Survey0804.1731v2 · Sebastien Lepine, Ralf-Dieter Scholz2008 · 51 citationsarXiv
Spectroscopic distances of 28 nearby star candidates0803.1813v1 · H. Jahreiss, H. Meusinger, R.-D. Scholz et al.2008 · 9 citationsarXiv
The RAVE Survey: Constraining the Local Galactic Escape Speedastro-ph/0611671v2 · M.C. Smith, G.R. Ruchti, A. Helmi et al.2006 · 627 citationsMon.Not.Roy.Astron.Soc.379:755-772,2007
Optical spectroscopy of high proper motion stars: new M dwarfs within 10 pc and the closest pair of subdwarfsastro-ph/0609433v1 · C. Reyle, R.-D. Scholz, M. Schultheis et al.2006 · 34 citationsMon.Not.Roy.Astron.Soc.373:705-714,2006
The Radial Velocity Experiment (RAVE): first data releaseastro-ph/0606211v1 · M. Steinmetz, T. Zwitter, A. Siebert et al.2006 · 924 citationsAstron.J.132:1645-1668,2006
Revisiting the population of Galactic open clustersastro-ph/0508575v1 · A. E. Piskunov, N. V. Kharchenko, S. Roser et al.2005 · 262 citationsarXiv
Career total: 192 works. 62 are in this corpus.Showing the 50 most recent.
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