Astronomy and Astrophysics – Astronomy
Scientific paper
Jun 1987
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1987pazh...13..451c&link_type=abstract
Pis'ma v Astronomicheskii Zhurnal (ISSN 0320-0108), vol. 13, June 1987, p. 451-454. In Russian. In Russian. In Russian.
Astronomy and Astrophysics
Astronomy
1
Astronomical Spectroscopy, Galactic Structure, Stellar Spectra, Visible Spectrum, Active Galaxies, Emission Spectra, Line Spectra, Mass Distribution, Milky Way Galaxy
Scientific paper
Spectral observations of the NGC 6677 galaxy and the adjacent object showed that: (1) the bright compact object is a star belonging to our Galaxy but not an active galaxy; (2) the NGC 6677 galaxy has a sufficiently rich emission spectrum. On the basis of measured values of Z, the inclination and the extent of emission lines, the mass of the galaxy has been estimated (M = 7×109M_sun;).
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