Abstract
We present Strömgrenuvby photometric observations and a series of radial velocities obtained with the Coravel scanner for the 11th magnitude star catalogued in the Guide Star Catalogue as GSC 0114401023. This star was serendipitously identified on UV frames taken with the Very-Wide-Field-Camera aboard Spacelab-1. Radial velocities show the star to be binary and we have determined accurate orbital elements. Photometric data and orbital elements are consistent with the system being a previously-unrecognized eclipsing binary, with period = 33.8766 days and eccentricity = 0.262.
Similar content being viewed by others
References
Baranne, A., Mayor, M. and Poncet, J.L.: 1979,Vistas in Astronomy 23, 279.
Crawford, D.L. and Barnes, J.M.: 1970,Astron. J. 75, 978.
Grönbech, B., Olsen, E.H. and Strömgren, B.: 1976,Astron. Astroph. Suppl. 26, 155.
Imbert, M.: 1988,Astron. Astroph. Suppl. 76, 459.
Jenkner, H.et al.: 1990,Astron. J. 99, 2082.
Johnson, H.L.et al.: 1966,Comm. Lunar Planetary Lab. 4, 99.
Lasker, B.M.et al.: 1990,Astron. J. 99, 2019.
Lehman-Filhes, R.: 1894,Astr. Nachr. 136, 17.
Olsen, E.H.: 1983,Astron. Astroph. Suppl. 54, 55.
Scarfe, C.D., Batten, A.H. and Fletcher, J.M.: 1990,Publ. Dom. Astr. Obs. XVIII, 21.
Schlesinger, F.: 1908,Allegh. Obs. Publ. 1, 33.
Viton, M.et al.: 1988,Astron. Astroph. 205, 147.
Viton, M.et al.: 1991,Astron. Astroph. 242, 175.
Author information
Authors and Affiliations
Additional information
Based on observations collected at the Observatoire de Haute Provence (OHP), CNRS, Saint-Michel l'Observatoire, France, and at the European Southern Observatory (ESO), La Silla, Chile.
Rights and permissions
About this article
Cite this article
Prévot, L., Imbert, M., Viton, M. et al. Orbital elements of GSC 0114401023, a new eclipsing binary. Astrophys Space Sci 207, 83–89 (1993). https://doi.org/10.1007/BF00659131
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00659131