Tidal Remnants Around the Galactic Globular Clusters NGC1851 and NGC1904

Bibcode
2010hsa5.conf..383C
DOI
10.1007/978-3-642-11250-8_90
Carballo-Bello, J. A.; Martínez-Delgado, D.
Bibliographical reference

Highlights of Spanish Astrophysics V, Astrophysics and Space Science Proceedings, Volume . ISBN 978-3-642-11249-2. Springer-Verlag Berlin Heidelberg, 2010, p. 383

Advertised on:
2010
Number of authors
2
IAC number of authors
2
Citations
0
Refereed citations
0
Description
Deep photometry around the Galactic globular clusters NGC 1851 and NGC 1904 obtained with the Wide Field Imager in the 2.2 m ESO telescope reveals a distinct main-sequence of a metal-poor stellar population, consistent with the presence of a very low surface brightness stellar system. The unveiled population might belong to an unknown tidal stream in the Milky Way but other possibilities are here discussed.
Type
Non-refereed

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