{"paper":{"title":"Precise masses for the transiting planetary system HD 106315 with HARPS","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"A. Collier Cameron, A. Doyle, A. H. M. J. Triaud, A. Santerne, A. S. Bonomo, A. Shporer, A. Vigan, A. Wyttenbach, B. Brugger, C. Lovis, C. Melo, D. Barrado, D. Bayliss, D. Ehrenreich, D. J. A. Brown, D. J. Armstrong, D. Pollacco, E. Delgado Mena, E. Foxell, F. Bouchy, F. Faedi, G. H\\'ebrard, H. Gosselin, H. P. Osborn, I. Boisse, J. Bento, J. D. Armstrong, J. Jackman, J. J. Neal, J. Lillo-Box, J. P. Faria, M. Deleuil, M. Lendl, N. C. Santos, N. Espinoza, O. Demangeon, O. Mousis, P. Figueira, R. F. D\\'iaz, R. Ligi, R. Sefako, S. C. C. Barros, S. G. Sousa, S. Hojjatpanah, S. Udry, V. Adibekyan, W. D. Cochran, X. Dumusque","submitted_at":"2017-09-04T08:53:26Z","abstract_excerpt":"The multi-planetary system HD 106315 was recently found in K2 data . The planets have periods of $P_b \\sim9.55$ and $P_c \\sim 21.06\\,$days, and radii of $ r_b = 2.44 \\pm 0.17\\, $ and $r_c = 4.35 \\pm 0.23\\, $ $R_{\\oplus}$. The brightness of the host star (V=9.0 mag) makes it an excellent target for transmission spectroscopy. However, to interpret transmission spectra it is crucial to measure the planetary masses. We obtained high precision radial velocities for HD~106315 to determine the mass of the two transiting planets discovered with Kepler K2. Our successful observation strategy was carefu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.00865","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}