Research ArticleOpen AccessGoogle Scholar indexed
The equation and the parameter of the spur system
- 1
- 2
Copy link · social · email
Abstract
The regular position of radioloops in the sky and their angular dimensions are described by an equation with a single parameter 2 π/к. Thus, for loops I-IV к takes values 3, 4, 6 and 9 within average random observational errors; and the relative accuracy is only few percent. The parameter form is similar to the wavelength, expressed via the wave number к. It is an argument for the hypothesis of wave nature of spurs. Other arguments are considered as well.
KeywordsSpursRadioloopsLocal System
- Page, L., Hinshaw, G., Komatsu, E., et al. (2007) Three year wilkinson microwave anisotropy probe observa- tions: Polarization analysis. The Astrophysical Journal Supplement Series, 170(2), 335-376.
- Landecker, T.L. and Wielebinski, R. (1970) The galactic metre wave radiation. Australian Journal of Physics. Astrophysical Supplement, 16, 1-20.
- Berkhuijsen, E.M. (1973) Galactic continuum loops and the diameter-surface brightness relation for supernova remnants. Astronomy & Astrophysics, 24, 143-147.
- Heiles, C. (1998) Whence the local bubble, gum, orion? Astrophysical Journal, 498, 689-703.
- Lallement, R., Welsh, B.Y., Vergely J.L., et al. (2003) 3D mapping of the dense interstellar gas around the local bubble. Astronomy & Astrophysics, 411(3), 447-464.
- Shatsova, R.B. and Anisimova, G.B. (2002) The spur system in ecliptic coordinates. Astrophysics, 45(4), 535-546.
- Shatsova, R.B. and Anisimova, G.B. (2003) The local system harmony. Astrophysics, 46(2), 319-329.
- Dolidze, M.V. (1980) Peculiarities of local spiral arm features of the Galaxy. Letters to Astronomical Journal, 6, 745-749
- Borka, V., Milogradov-Turin, J. and Uro?evic, D. (2008) The brightness of the galactic radio loops at 1420 MHz: some indications for the existence of loops V and VI. Astronomische Nachrichten, 329(4), 397-402.
- Drosdovsky, I. (2007) The local group of galaxies. http://www.astronet.ru/db/msg/1169715
- De Vaucouleurs, G., Val, A. and Corwin, H.G. (1976) Second reference catalogue of bright galaxies, Austin, London.
- Shatsova, R.B. and Anisimova, G.B. (2008) The large sky Lens. Odessa Astronomical Publications, 21, 106-107.
- Elmegreen, B.G. and Elmegreen, D.M. (1983) Monthly notices of the royal astronomical society, 203, 31.
- Efremov, Y.N. (2004) Stellar complexes and starburst cumps. Proceedings of Astrophysics and Cosmology after Gamow, Odessa, 90.
- Lindblad, P.O. (2000) On the rotation of Gould Belt. Astronomy & Astrophysics, 363(1), 154-158.
- Loktin, A.V. and Popova M.E. (2007) The vavelet-smoothed distribution of young stellar objects in the galactic plane. Astronomicheski? Zhurnal, in Russian, 84(5), 409-417.
- Shatsova, R.B. and Anisimova, G.B. (1997) The dynamical scheme of local system. In: Agekian, T.A., Mullari, A.A. and Orlov, V.V., Eds., Structure and Evolution of Stellar Systems, St. Peterburg University Press, 184-188.