Observations of X-Per in optical domain

Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/4389

Title:	Observations of X-Per in optical domain
Authors:	Sharma, D. P Nagaraja, B. V Bhattacharyya, J. C Mohin, S Raveendran, A. V
Keywords:	B Stars Binary Stars Light Curve Variable Stars X Ray Sources Pulsars Stellar Magnitude Stellar Oscillations UBV Spectra
Issue Date:	Sep-1983
Publisher:	Kluwer Academic Publishers
Citation:	Astrophysics and Space Science, Vol. 95, No. 1, pp. 65 - 77
Abstract:	We have monitored the X-ray source X-Per (4U 0352+30) on 31 August, 1979 through aU filter for about 1.5 hr using 102-cm telescope of Kavalur observatory. During this period intensity of X-Per fluctuated for some time, on time scales of few minutes but recovered in the end. It was again monitored from 27 December, 1979 to January 1980 through a standardU, B, V photometer attached to a 34-cm telescope. In this paper we present the data on the fast flickerings observed on 31 August, 1979 and on the long term monitoring from December 1979 to January 1980.
URI:	http://hdl.handle.net/2248/4389
ISSN:	0004-640X
Appears in Collections:	IIAP Publications J.C.Bhattacharyya (1982 - 1990)

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