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
???metadata.dc.relation.uri???: http://adsabs.harvard.edu/abs/2001ASSL..265..111F
Appears in Collections:IIAP Publications

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