2026-10-13T18:23:16Zhttps://gaia.aip.de/oai/

oai:gaia.aip.de:tables/gaiadr3.binary_masses2022-06-14tables

10.17876/gaia/dr.3/56Binary MassesEuropean Space Agency (ESA)DPAC ConsortiumAstronomyLeibniz Institute for Astrophysics Potsdam (AIP)<p>Masses derived from the non-single stars (NSS) solutions with orbital parameters in table <code>gaiadr3.nss_two_body_orbit</code>. The table below is described in detail in <a href=404>DR3-DPACP-100</a>. The table presents the different types of NSS orbital solutions combined and which parameters each combination allows to constrain:</p> <table class="table table-bordered"> <tbody> <tr> <td> <b>combinationMethod</b> </td> <td> <tt> <b>m1</b> </tt> </td> <td> <tt> <b>m2</b> </tt> </td> <td> <tt> <b>fluxratio</b> </tt> </td></tr> <tr> <td> Orbital+SB2 </td> <td> ✓ </td> <td> ✓ </td> <td> ✓ </td></tr> <tr> <td> EclipsingSpectro(SB2) </td> <td> ✓ </td> <td> ✓ </td> <td> </td></tr> <tr> <td> Eclipsing+SB2 </td> <td> ✓ </td> <td> ✓ </td> <td> </td></tr> <tr> <td> AstroSpectroSB1+M1 </td> <td> </td> <td> ✓ </td> <td> ✓ </td></tr> <tr> <td> Orbital+SB1+M1 </td> <td> </td> <td> ✓ </td> <td> ✓ </td></tr> <tr> <td> EclipsingSpectro+M1 </td> <td> </td> <td> ✓ </td> <td> </td></tr> <tr> <td> Eclipsing+SB1+M1 </td> <td> </td> <td> ✓ </td> <td> </td></tr> <tr> <td> SB2+M1 </td> <td> </td> <td> ✓ </td> <td> </td></tr> <tr> <td> Orbital+M1 </td> <td> </td> <td> lower/upper </td> <td> </td></tr> <tr> <td> SB1+M1 </td> <td> </td> <td> lower </td> <td> </td></tr> </tbody> </table>2022-06-13BY_NC_IGDataset