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http://hdl.handle.net/2248/3839
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Prabhu, T. P | - |
dc.contributor.author | Anupama, G. C | - |
dc.date.accessioned | 2008-09-23T14:27:29Z | - |
dc.date.available | 2008-09-23T14:27:29Z | - |
dc.date.issued | 1987-03 | - |
dc.identifier.citation | Astrophysics and Space Science , Vol. 131, No. 1 - 2, pp. 479 - 484 | en |
dc.identifier.issn | 0004-640X | - |
dc.identifier.uri | http://hdl.handle.net/2248/3839 | - |
dc.description.abstract | Optical spectroscopic data of the nova LW Serpentis 1978, covering its diffuse-enhanced phase until the onset of the forbidden O I line flash, were obtained at the Vainu Bappu Observatory, Kavalur, between March 10 and April 7, 1978. Emission lines, covering a range of 4000-8700 A at dispersions ranging from 83-675 A/mm, steadily increased during the observation period, with highest increases for H-alpha and O I 8446 A. A mean absorption velocity of -1303 + or - 46 km/s is deduced, and the present spectral evolution is consistent with those of fast novae such as NQ Vul 1976. | en |
dc.language.iso | en | en |
dc.publisher | Kluwer Academic Publishers | en |
dc.relation.uri | http://dx.doi.org/10.1007/BF00668129 | en |
dc.subject | Novae | en |
dc.subject | Radiant flux density | en |
dc.subject | Stellar spectrophotometry | en |
dc.subject | Visible spectrum | en |
dc.subject | Oxygen | en |
dc.subject | Spectral energy distribution | en |
dc.subject | Spectral resolution | en |
dc.subject | Spectrum analysis | en |
dc.title | The optical spectrum of nova LW Serpentis 1978 | en |
dc.type | Article | en |
Appears in Collections: | IIAP Publications |
Files in This Item:
File | Description | Size | Format | |
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The optical spectrum of nova LW Serpentis 1978 | 323.8 kB | Adobe PDF | ![]() View/Open |
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