Document Details

Document Type : Article In Journal 
Document Title :
Individual Distances for a Sample of Planetary Nebulae
تعيين المسافات المنفردة لعدد من السدم الكوكبية
 
Subject : Astronomy 
Document Language : English 
Abstract : This paper is addressed to the important problem in the field of planetary nebulae research, the distances determination. We have applied one of the most powerful individual methods “Reddening-Distance method” to determine the distances to eleven planetary nebulae. There are four objects in our sample belong to (or towards) the Galactic bulge. Most of our objects are not well known planetary nebulae with unknown distances. To our knowledge, we have derived the distances for the first time to six planetary nebulae. The distance for the other five objects are compared with the available statistical and individual data in the literature. The derived distances for this small sample will increase the limited number of individual distances known for planetary nebulae. The essential nebular parameters are determined for the sample.  
ISSN : 1012-1319 
Journal Name : Science Journal 
Volume : 21 
Issue Number : 1 
Publishing Year : 1430 AH
2009 AD 
Number Of Pages : 18 
Article Type : Article 
Added Date : Sunday, October 11, 2009 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
علاء الدين فؤادA. FoadResearcher  
سميرة سنيد S. Snaid Researcher  
حسن محمد باصرّة H. M. Basurah Researcher  

Files

File NameTypeDescription
 22748.pdf pdf 

Back To Researches Page