NPM1G -10.0586: an emission-line companion of the Seyfert galaxy Mrk 509 [PDF]
Lyuba Slavcheva-Mihova, Boyko MihovWe report spectral observations of the galaxy NPM1G -10.0586, the main candidate-companion of Mrk 509. Mrk 509 is a Seyfert galaxy showing no evidence of morphological perturbations of the potential. The spectrum of NPM1G -10.0586 obtained by us is emission-line. The derived weighted mean redshift is 0.03313 +- 0.00023, which makes NPM1G -10.0586 a physical companion of Mrk 509.View original: http://arxiv.org/abs/1202.2372
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