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- Russian Academy of SciencesRU490 papers
- Lomonosov Moscow State UniversityRU258 papers
- Centre National de la Recherche ScientifiqueFR176 papers
- Kazan Federal UniversityRU165 papers
- St Petersburg UniversityRU160 papers
- Pulkovo ObservatoryRU130 papers
- Isaac Newton InstituteCL123 papers
- Instituto de Astrofísica de CanariasES122 papers
- National Institute for AstrophysicsIT120 papers
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- Max Planck Institute for Radio AstronomyDE101 papers
27 papers · 1 filter
Infrared luminosities of galaxies in the Local Volume
I. D. Karachentsev, A. M. Kut'kin
Near-infrared properties of 451 galaxies with distances D \leq 10 Mpc are considered basing on the all-sky two micron survey (2MASS). A luminosity function of the galaxies in the K…
NGC 7468: a galaxy with an inner polar disk
L. V. Shalyapina, A. V. Moiseev, V. A. Yakovleva +2
We present our spectroscopic observations of the galaxy NGC 7468 performed at the 6-m Special Astrophysical Observatory telescope using the UAGS long-slit spectrograph, the multipu…
Integral field spectroscopy of the ultraluminous X-ray source Holmberg II X-1
I. Lehmann, T. Becker, S. Fabrika +10
We present optical integral field observations of the H II region containing the ultraluminous X-ray source Holmberg II X-1. We confirm the existence of an X-ray ionized nebula as…
The peculiar galaxy Mkn 298 revisited through integral field spectroscopy
M. Radovich, S. Ciroi, M. Contini +3
Spectroscopic and imaging data of the peculiar galaxy Mkn 298 are presented in this paper. Narrow-band Halpha and broad-band R images are used to study the star formation rate in t…
About the chemical composition of delta Scuti - the prototype of the class of pulsating variables
A. Yushchenko, V. Gopka, C. Kim +2
We present chemical abundances in the photosphere of Scuti -- the prototype of the class of pulsating variables -- determined from the analysis of a spectrum obtained at Tersko…
The Local Group and other neighboring galaxy groups
I. D. Karachentsev
Over the last few years, rapid progress has been made in distance measurements for nearby galaxies based on the magnitude of the tip of red giant branch stars. Current CCD surveys…