OH/IR Stars with Carbon-rich Envelope

Chen P. S., Wang X. H., He J. H.. OH/IR Stars with Carbon-rich Envelope[J]. Publications of the Yunnan Observatory, 1999, (S1): 338-342.

Citation:

Chen P. S., Wang X. H., He J. H.. OH/IR Stars with Carbon-rich Envelope[J]. Publications of the Yunnan Observatory, 1999, (S1): 338-342.

Citation:

Chen P. S., Wang X. H., He J. H.. OH/IR Stars with Carbon-rich Envelope[J]. Publications of the Yunnan Observatory, 1999, (S1): 338-342.

Abstract

9 candidates of OH/IR stars with SiC circumstellar envelope are given in this paper.It is shown from further study that among them 4 sources are indeed, 2 are possible both carbon stars with SiC feature and OH/IR stars with OH maser emission in 1612 MHz.