Light variability of color selected IRAS sources: variables in late AGB and early post-AGB phase

Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/4637

Title:	Light variability of color selected IRAS sources: variables in late AGB and early post-AGB phase
Authors:	Fujii, T Nakad, Y Parthasarathy, M
Keywords:	Light Variability IRAS Sources Variables in Late AGB Early Post-AGB Phase
Issue Date:	Aug-2001
Publisher:	Kluwer Academic Publishers
Citation:	Szczerba, R. and Garny, S. K., eds., Post-AGB objects as a phase of stellar evolution, Astrophysics and Space Science Library, Vol. 265, Proceedings of the Torun Workshop held July 5 - 7, 2000, pp. 111 – 114
Series/Report no.:	Astrophysics and Space Science Library; Vol. 265
Abstract:	The transition from AGB to post-AGB stars was investigated using the H-band monitoring of these objects for four years. The Mira-type pulsations were found only in the restricted area in the IRAS two color diagram. The non-variable sources occupy the region close to the AGB variables. A new class of post-AGB variables was discovered beyond the non-variables. They are probably crossing the instability strip on their rapid evolution to the planetary nebula stage.
Description:	Restricted Access
URI:	http://hdl.handle.net/2248/4637
ISBN:	0-7923-7145-3
Appears in Collections:	IIAP Publications

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