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pro vyhledávání: '"Crane, Philippe"'
We report observations of the double nucleus of M31 with the f/48 long-slit spectrograph of the HST Faint Object Camera. We obtain a total exposure of 19,000 sec. over 7 orbits, with the 0.063-arcsec-wide slit along the line between the two brightnes
Externí odkaz:
http://arxiv.org/abs/astro-ph/9810264
Autor:
Crane, Philippe
A simple model of the nucleus of M31 based on {\it HST} images and ground based spectroscopy is used to investigate the properties of the double nucleus in M31. The model reproduces the general properties observed in the nucleus of M31. In particular
Externí odkaz:
http://arxiv.org/abs/astro-ph/9505074