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https://research.matf.bg.ac.rs/handle/123456789/62| Title: | Observations of the galaxy NGC 3077 in the narrowband [S II] and Hα filters | Authors: | Andjelić, J. M. Stavrev, K. Arbutina, Bojan Ilić, Dragana Urošević, Dejan |
Affiliations: | Astronomy Astronomy Astronomy |
Keywords: | Galaxies: Individual (NGC 3077);ISM: Hii regions supernova remnants | Issue Date: | 1-Jan-2011 | Journal: | Baltic Astronomy | Abstract: | We present observations of the HI tidal arm near a dwarf galaxy NGC 3077 (member of the M81 galaxy group) in the narrow-band [S II] and Ha filters. Observations were carried out in 2011 March with the 2 m RCC telescope at the NAO Rozhen, Bulgaria. Our search for possible supernova remnant candidates (identified as sources with enhanced [S II] emission relative to their Ha emission) in this region yielded no sources of this kind. Nevertheless, we found a number of objects with significant Ha emission that probably represent uncatalogued, low brightness HII regions. |
URI: | https://research.matf.bg.ac.rs/handle/123456789/62 | ISSN: | 13920049 | DOI: | 10.1515/astro-2017-0319 |
| Appears in Collections: | Research outputs |
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