Optical Observations of M81 Galaxy Group in Narrow Band [SII] and H_alpha Filters: Holmberg IX

We present observations of the nearby tidal dwarf galaxy Holmberg IX in M81 galaxy group in narrow band [SII] and H$alpha$ filters, carried out in March and November 2008 with the 2m RCC telescope at NAO Rozhen, Bulgaria. Our search for resident supernova remnants (identified as sources with enhance...

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Bibliographic Details
Main Authors: Arbutina, B., Ilić, D., Stavrev, K., Urošević, D., Vukotić, B., Onić, D.
Format: Article
Language:English
Published: Astronomical Observatory, Department of Astronomy, Belgrade 2009-12-01
Series:Serbian Astronomical Journal
Subjects:
Online Access:http://saj.matf.bg.ac.rs/179/pdf/087-094.pdf