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Repositorio Atenea de la Facultad de Ciencias, UNAM >
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Please use this identifier to cite or link to this item:
http://hdl.handle.net/11154/2006
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| Title: | On the nature of V 589 Sagittarii |
| Authors: | Mennickent, RE
Greiner, J
Tovmassian, G |
| Issue Date: | 2001 |
| Abstract: | We present optical and near infrared spectroscopy of the symbiotic star candidate V589 Sgr. The presence of TiO and VO absorption bands, along with strong H I and He I emissions, confirm the symbiotic star classification, although the primary is clearly rather cooler than is common in symbiotics. Following standard spectroscopic methods, a spectral type of M4 III is derived for the cool component, along with a distance of 8 kpc. |
| URI: | http://hdl.handle.net/11154/2006 |
| ISSN: | 0004-6361 |
| Appears in Collections: | Ciencias
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