... One very faint object (HS 1214+3801) of absolute magnitude M is probably a super-association in the dwarf spiral NGC 4244, or a BCG companion to this subluminous spiralgalaxy. ...
... We also checked the compilation of rotational velocity of spiralgalaxies by Corradi and Capaccioli (1991) which allowed to add a few references we had missed. ...
... aperture synthesis observations of nearby spiralgalaxies is a mature field with ... of a tight relation between dark and luminous matter in bright spiralgalaxies ... earlier for spiralgalaxies (e.g. Broeils & Rhees (1997)) and for brighter dwarf ...
... In some cases, this isophote twist may be very important, as for example in some spiralgalaxies where a bar, seen at hight surface brightness, may be orthogonal to the outer disk. ...
... more than 16,000 HI spectra, for about 12,500 spiralgalaxies in the lo cal universe ... of the stars of disk galaxies (irregular and spiral) both along the radius and ... stellar photometry of a field of the spiralgalaxy IC342 is carried out and its ...
... non-circular motions of gas in the spiralgalaxy NGC 1084, 2000, Astronomy and ... Moiseev A.V., Sil'chenko O.K., Zasov A.V., The velocity elds of spiralgalaxies ... Nuclear kpc-sized disks of spiralgalaxies, 1999, IAU Syposium 194, SanFrancisco ...
... Thick disks and halos of spiralgalaxies M 81, NGC 55 and NGC 300, . Astronomy and Astrophysics, V. 431, p. 127, 2005. ... Отчет САО, ?231, 1994. Tikhonov N.A. , . What is the number of spiralgalaxies in compact groups, . ...
... Campus, Ganeshkhind, Pune Sp ecial Astrophysical Observatory, Nizhnii Arkhys 369167, Russia 1 Introduction HI 21cm aperture synthesis observations of spiralgalaxies is a mature field with over two decades of history probably something of the order of a ...