The level of photometry is the basic level of the Hungarian galaxy
AbstractThe photometric and fundamental plane for a sample of early type galaxies(elliptical and lenticular galaxies) which belongs to Virgo cluster have been calculated by fitting the Sersic model ( r1/n-model) to the surface brightness profiles along the major axis of the these galaxies. The resul...
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College of Education for Pure Sciences,
2007-03-01T00:00:00Z.
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|---|---|---|---|
| 001 | doaj_fdcf7f4f8bcb4774b3988eaa05bf35d0 | ||
| 042 | |a dc | ||
| 100 | 1 | 0 | |a Mohsen Ali |e author |
| 700 | 1 | 0 | |a Saad Younis |e author |
| 245 | 0 | 0 | |a The level of photometry is the basic level of the Hungarian galaxy |
| 260 | |b College of Education for Pure Sciences, |c 2007-03-01T00:00:00Z. | ||
| 500 | |a 1812-125X | ||
| 500 | |a 2664-2530 | ||
| 500 | |a 10.33899/edusj.2007.5794 | ||
| 520 | |a AbstractThe photometric and fundamental plane for a sample of early type galaxies(elliptical and lenticular galaxies) which belongs to Virgo cluster have been calculated by fitting the Sersic model ( r1/n-model) to the surface brightness profiles along the major axis of the these galaxies. The results show that the photometric plane has the following relation with a vertical scatter of 0.199 in log re , this scatter translates to a 58 per cent error in distance per galaxy, and for the fundamental plane the relation found to have the following form with a vertical scatter of 0.124 in log re, this scatter translates to a 33 per cent error in distance per galaxy. الملخصتم حساب المستوی الفوتومتری PHP والمستوی الأساسی FP لعینة من المجرات الأولیة (اهیلیجیة وعدسیة) تعود الى العنقود المجری العذراء وذلک باستخدام نموذج Sersic لمطابقة منحنیات السطوع السطحی على طول المحور الرئیسی لعینة المجرات، وبینت الدراسة أن المستوی الفوتومتری یتمثل بالعلاقة الاتیة: . وانه یمتلک تشتتا عمودیا فی log re یساوی 0.199 ، وهذا التشتت یسبب خطاء مقداره 58% فی حساب بعد أی من هذه المجرات، إما بالنسبة للمستوی الأساسی فقد وجد أن العلاقة هی، ، وانه یمتلک تشتتا عمودیا فی log re یساوی0.124 وهذا التشتت یسبب خطاء مقداره 33% فی حساب بعد أی من هذه المجرات. | ||
| 546 | |a AR | ||
| 546 | |a EN | ||
| 690 | |a photometry | ||
| 690 | |a hungarian galaxy | ||
| 690 | |a Education | ||
| 690 | |a L | ||
| 690 | |a Science (General) | ||
| 690 | |a Q1-390 | ||
| 655 | 7 | |a article |2 local | |
| 786 | 0 | |n مجلة التربية والعلم, Vol 19, Iss 2, Pp 111-121 (2007) | |
| 787 | 0 | |n https://edusj.mosuljournals.com/article_5794_2056b38766a4c25baf1bc01cc147fd46.pdf | |
| 787 | 0 | |n https://doaj.org/toc/1812-125X | |
| 787 | 0 | |n https://doaj.org/toc/2664-2530 | |
| 856 | 4 | 1 | |u https://doaj.org/article/fdcf7f4f8bcb4774b3988eaa05bf35d0 |z Connect to this object online. |