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.

arXiv commentAccepted for publication in Research in Astronomy and Astrophysics (RAA)

References in corpus (15)

• Gaia Data Release 2. Summary of the contents and survey properties
• Measuring Reddening with SDSS Stellar Spectra and Recalibrating SFD
• Speckle interferometry at the Blanco and SOAR telescopes in 2008 and 2009
• 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
• Physical Parameters of the Visually Close Binary Systems Hip70973 and Hip72479
• Metal-poor Stars Observed with the Automated Planet Finder Telescope. II. Chemodynamical Analysis of Six Low-Metallicity Stars in the Halo System of the Milky Way
• New orbits based on speckle interferometry at SOAR. II
• Physical and Dynamical Parameters of the Triple Stellar System: HIP 109951
• Astrometric and Photometric Measurements of Binary Stars with Adaptive Optics: Observations from 2002
• 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
• Dynamical Monte Carlo Simulations of 3-D Galactic Systems in Axisymmetric and Triaxial Potentials