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astro-ph2005
Photometric observations of Grid Giant Star Survey candidates
D. Bizyaev, V. V. Smith, J. Arenas +1
We compare variability of radial velocity (RV) and brightness for a sample of red giants which were selected as candidates for the Grid Giant Star Survey (GGSS). The purpose of the…
astro-ph2005
Long-slit and Fabry-Perot spectroscopy of collisional ring galaxy Arp 10
A. V. Moiseev, D. V. Bizyaev, E. I. Vorobyov
We present results of Fabry-Perot and long-slit spectroscopy of the peculiar galaxy Arp 10. The ionized gas velocity field shows evidence for significant radial motions in both out…