Climbing the cosmic ladder with stellar twins in RAVE with Gaia
We apply the twin method to determine parallaxes to 232 545 stars of the RAVE survey using the parallaxes of Gaia DR1 as a reference. To search for twins in this large data set, we apply the t-student stochastic neighbour embedding projection that distributes the data according to their spectral mor...
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| Hauptverfasser: | , |
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| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
14 August 2017
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| In: |
Monthly notices of the Royal Astronomical Society
Year: 2017, Jahrgang: 472, Heft: 3, Pages: 2517-2533 |
| ISSN: | 1365-2966 |
| DOI: | 10.1093/mnras/stx1877 |
| Online-Zugang: | Verlag, kostenfrei, Volltext: http://dx.doi.org/10.1093/mnras/stx1877
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| Verfasserangaben: | P. Jofré, G. Traven, K. Hawkins, G. Gilmore, J.L. Sanders, T. Mädler, M. Steinmetz, A. Kunder, G. Kordopatis, P. McMillan, O. Bienaymé, J. Bland-Hawthorn, B.K. Gibson, E.K. Grebel, U. Munari, J. Navarro, Q. Parker, W. Reid, G. Seabroke and T. Zwitter |
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Climbing the cosmic ladder with stellar twins in RAVE with Gaia
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