Keywords
binaries: general
binaries: visual
stars: individual (HD 37269
ADS 4229)
binaries: visual
stars: individual (HD 37269
ADS 4229)
How to Cite
Orbital Elements for BU 1240 AB. Nature of the C and D Components. (2008). Revista Mexicana De Astronomía Y Astrofísica, 44(1), 137-147. https://astronomia.unam.mx/journals/rmxaa/article/view/2008rmxaa..44..137r
Abstract
New orbital parameters and masses for WDS 05386+3030 = BU 1240 AB were determined prompted by the large residuals seen in recent speckle measurements from 1985. A combined solution of graphical (to determine preliminary parameters) and analytical methods was used. The preliminary orbit was refined using the differential correction method by Heintz. The physical characteristics of the C and D components were studied using BVIJHK photometry, historical astrometry and kinematical data. Several criteria indicate a physical nature for C and an optical nature for D.Similar Articles
- Makarov V. V., Absolute Nuv magnitudes of Gaia DR1 astrometric stars and a search for hot companions in nearby systems , Revista Mexicana de Astronomía y Astrofísica: Vol. 53 No. 2 (2017)
- Fekel F. C., Jr., Psi Sagittarii, a system with three evolved components. , Revista Mexicana de Astronomía y Astrofísica: Vol. 3 No. 1 (1977)
- Michel R., Acerbi F., Barani C., Martignoni M., Multicolor Study of V1009 Per, a Close Binary System at the Beginning of the Overcontact Phase, and of CRTS J031642.2+332639, a New Binary System in the Same Field , Revista Mexicana de Astronomía y Astrofísica: Vol. 55 No. 1 (2019)
- Sipahi E., Çakirli Ö., Ibanoglu C., Long-term photometric and spectroscopic observations of the near-contact binary KR Cygni , Revista Mexicana de Astronomía y Astrofísica: Vol. 49 No. 1 (2013)
- Dervisoglu A., Çakirli Ö., Ibanoglu C., Sipahi E., V1898 Cygni: An interacting eclipsing binary in the vicinity of North America nebula , Revista Mexicana de Astronomía y Astrofísica: Vol. 47 No. 2 (2011)
- Sipahi E., Ibanoglu C., Çakirli Ö., Dal H. A., Evren S., V1135 Herculis: a double-lined eclipsing binary with an Anomalous Cepheid , Revista Mexicana de Astronomía y Astrofísica: Vol. 49 No. 2 (2013)
- Andrade M., Orbit, Masses and Spectral Analysis of the Visual Binary A 2329 , Revista Mexicana de Astronomía y Astrofísica: Vol. 43 No. 2 (2007)
- Tanriver M., Michel R., Bulut A., Aceves H., Keskin A., The First Multicolour Photometry of The V840 Lyr Contact Binary Star , Revista Mexicana de Astronomía y Astrofísica: Vol. 60 No. 1 (2024)
- Olevic D., Cvetkovic Z., Orbits of Six Binary Stars , Revista Mexicana de Astronomía y Astrofísica: Vol. 41 No. 1 (2005)
- Cerruti M. A., NP Pavonis : Differential Corrections Analysis of the UBV Observations , Revista Mexicana de Astronomía y Astrofísica: Vol. 39 No. 1 (2003)