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http://hdl.handle.net/2248/7753| Title: | Geometry of nova ejecta |
| Authors: | Pavana, M Anupama, G. C Ramya, M. Anche Kamath, U. S Selva Kumar, G |
| Keywords: | Novae Cataclysmic variables Stars : individual Techniques : spectroscopic |
| Issue Date: | 2020 |
| Publisher: | Cambridge University Press |
| Citation: | Proceedings of the International Astronomical Union, Vol. 357, pp. 225 - 229 |
| Abstract: | We present photo-ionization and morpho-kinematic analyses of the ejecta of novae. The sample consists of ten novae belonging to the Fe II, He/N and hybrid classes. The Fe II class of novae in the sample have bipolar cone-like structures, with or without equatorial rings with inclination angle in the range of 40°–60°. The He/N novae have bullet-nose curve along with bipolar cone-like structures and equatorial rings with an inclination angle of ~80°. The hybrid nova in the sample is a bipolar frustum of prolate spheroid along with bipolar cone-like structures and equatorial rings with an inclination angle of 63°. |
| Description: | Restricted Access |
| URI: | http://hdl.handle.net/2248/7753 |
| ISSN: | 1743-9213 |
| Appears in Collections: | IIAP Publications |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Geometry of nova ejecta.pdf Restricted Access | 368.02 kB | Adobe PDF | View/Open Request a copy |
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