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http://hdl.handle.net/2248/3719| Title: | The 1985 outburst of RS Ophiuchi - Spectroscopic results |
| Authors: | Anupama, G. C Prabhu, T. P |
| Keywords: | Line spectra Novae Optical emission spectroscopy Stellar envelopes Ophiuchi clouds Spectrum analysis Tables (data) |
| Issue Date: | Sep-1989 |
| Publisher: | Indian Academy of Sciences |
| Citation: | Journal of Astrophysics and Astronomy, Vol. 10, No. 3, pp. 237 - 255 |
| Abstract: | Results are reported from visual spectroscopy of the recurrent nova RS Oph, obtained with a Cassegrain spectrograph on the 102-cm reflector at Vainu Bappu Observatory in February-May 1985 (days 32-108 postoutburst). The data are presented in extensive tables and graphs and characterized in detail. It is estimated that the electron density in the ejected envelope decreased from 3 x 10 to the 9th/cu cm on day 32 to 1.8 x 10 to the 8th/cu cm on day 108; the temperature in the coronal line region decreased from 1.5 to 1.1 million K over the same period. |
| URI: | http://hdl.handle.net/2248/3719 |
| ISSN: | 0250-6335 |
| Appears in Collections: | IIAP Publications |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| The 1985 outburst of RS Ophiuchi - Spectroscopic results | 1.72 MB | Adobe PDF |  View/Open |
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