Speckle-interferometric study of close visual binary system Hip 11253 (HD14874) using Gaia (DR2) and (EDR3)

Abstract

We present a comprehensive set of physical and geometrical parameters for each of the components of the close visual binary system Hip 11253 (HD14874). We present an analysis for the binary and multiple stellar systems with the aim to obtain a match between the overall observational spectral energy distribution of the system and the spectral synthesis created from model atmospheres. The epoch positions are used to determine the orbital parameters and the total mass.

Accepted for publication in Research in Astronomy and Astrophysics (RAA)

References in corpus (8)

• A survey of the high order multiplicity of nearby solar-type binary stars with Robo-AO
• Speckle Interferometry of Nearby Multiple Stars. IV. Measurements in 2004 and New Orbits
• Metal-poor stars observed with the automated planet finder telescope. I. Discovery of five carbon-enhanced metal-poor stars from LAMOST
• Cosmological Insights into the Early Accretion of \textit{r}-Process-Enhanced stars. I. A Comprehensive Chemo-dynamical Analysis of LAMOST J1109+0754
• New orbits based on speckle interferometry at SOAR. II
• Physical and Dynamical Parameters of the Triple Stellar System: HIP 109951
• Assessing the complexity of orbital parameters after asymmetric kick in binary pulsars
• Physical and geometrical parameters of CVBS XIV: The two nearby systems HIP 19206 and HIP 84425