OPTICAL OBSERVATIONS OF THE NEARBY GALAXY IC342 WITH NARROW BAND [SII] AND Hα FILTERS. I

被引：5
|
作者：
Vucetic, M. M. [1 ]
Arbutina, B. [1 ]
Urosevic, D. [1 ]
Dobardzic, A. [1 ]
Pavlovic, M. Z. [1 ]
Pannuti, T. G. [2 ]
Petrov, N. [3 ]
机构：
[1] Univ Belgrade, Fac Math, Dept Astron, Belgrade 11000, Serbia
[2] Morehead State Univ, Ctr Space Sci, Dept Earth & Space Sci, Morehead, KY 40351 USA
[3] Bulgarian Acad Sci, Inst Astron, Natl Astron Observ Rozhen, BG-1784 Sofia, Bulgaria
来源：
SERBIAN ASTRONOMICAL JOURNAL | 2013年 / 187卷
关键词：
galaxies: individual: IC342; HII regions; SOURCE IC-342 X-1; SPIRAL GALAXIES; RAY; NEBULAE;
D O I：
10.2298/SAJ1387011V
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We present observations of a portion of the nearby spiral galaxy IC342 using narrow band [SII] and H alpha filters. These observations were carried out in November 2011 with the 2m RCC telescope at Rozhen National Astronomical Observatory in Bulgaria. In this paper we report coordinates, diameters, H alpha and [SII] fluxes for 203 HII regions detected in two fields of view in IC342 galaxy. The number of detected HII regions is 5 times higher than previously known in these two parts of the galaxy.
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收藏
页码：11 / 18
页数：8
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