SIMBAD references

2005PASJ...57L...1M - Publ. Astron. Soc. Jap., 57, L1-L6 (2005/February-0)

SiO maser sources toward globular clusters.

MATSUNAGA N., DEGUCHI S., ITA Y., TANABE T. and NAKADA Y.

Abstract (from CDS):

begin{HTML} We report on the detection of SiO masers in Asymptotic Giant Branch variables toward bulge/disk globular clusters. In five out of six cases, the radial velocities are compatible with the optically measured radial velocities of globular clusters in the assessed uncertainty. Two sources, toward Terzan 5 and Terzan 12, lie very close to the cluster centers. The objects toward Pal 6 and Terzan 12 have luminosities appropriate to the AGB tip in globular clusters, while those toward NGC 6171, Pal 10, and Terzan 5 are brighter than expected. It is suggested that the latter three may have evolved from merged binaries, offering a test for binary-evolution scenarios in globular clusters, if the membership is approved.

Abstract Copyright:

Journal keyword(s): circumstellar matter - - globular clusters: general - - radio lines: stars - - stars: AGB and post-AGB

Nomenclature: Table 1: NAME Liller 1 V1, Cl* Palomar 6 SAW V1, Cl* Palomar 10 SAW V2, Cl* Terzan 5 SAW V5, Cl* Terzan 12 SAW V1, from the catalog of Clements 2001 (updating Sawyer-Hogg catalog.)

Status at CDS:  

Simbad objects: 21

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2020.06.06-05:05:36

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