We have secured optical spectroscopy of the nova V5584 Sgr at the Loiano Observatory, Italy, during the post outburst decline. V5584 Sgr showed the presence of nebular lines. We have estimated the decline time by two magnitudes, 27 days, the absolute magnitude at maximum, -7.2 to -7.7, the white dwarf mass, 0.8 to 0.9 M (aS (TM)), the distance, 5.8 to 7.1 kpc.
The spectroscopic evolution of V5584 Sgr (Nova Sgr 2009 No. 4)
POGGIANI, ROSA
2011-01-01
Abstract
We have secured optical spectroscopy of the nova V5584 Sgr at the Loiano Observatory, Italy, during the post outburst decline. V5584 Sgr showed the presence of nebular lines. We have estimated the decline time by two magnitudes, 27 days, the absolute magnitude at maximum, -7.2 to -7.7, the white dwarf mass, 0.8 to 0.9 M (aS (TM)), the distance, 5.8 to 7.1 kpc.File in questo prodotto:
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