تحميل...
Introduction to asrtophysics /
| المؤلف الرئيسي: | |
|---|---|
| التنسيق: | Printed Book |
| اللغة: | English |
| منشور في: |
New Delhi :
PHI Learning,
2010.
|
| الطبعة: | 2nd. ed. |
| الموضوعات: |
جدول المحتويات:
- CONTENTS: 1)Astronomical instruments 2)Basic physics 3)Magnitudes ,motions and distances of stars 4)Spectral classification of stars 5)The sun 6)Stars-atmosphere,binary and multiple stars,variable stars,erupting and exploding stars,cluster and association