Hostname: page-component-cd9895bd7-7cvxr Total loading time: 0 Render date: 2024-12-23T10:48:35.940Z Has data issue: false hasContentIssue false

The enigmatic loop III and the Local Galactic Structure

Published online by Cambridge University Press:  01 August 2006

M. Kun*
Affiliation:
Konkoly Observatory of Hungarian Academy of Sciences, H-1525 Budapest, P.O. Box 67, Hungary e-mail: [email protected]
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

The aim of the present study, based on literature data, is to find signatures of the giant radio continuum structure Loop III on the nearby interstellar medium, and search for molecular cloud and star formation, possibly triggered by its expansion. The preliminary results are as follows: (1) The 3D map of the Local Bubble, published by Lallement et al. (2003) suggests that Loop III is probably more distant than the early models had indicated. (2) The molecular clouds at high galactic latitudes in the 2nd Galactic quadrant are probably associated with the neutral/molecular wall of Loop III. (3) Star formation in Lynds 1333 and Lynds 1082 (GF 9) might have been triggered by the expansion of Loop III. (4) The supernova(e), whose explosion produced Loop III, might have been located in the SU Cas association.

Type
Contributed Papers
Copyright
Copyright © International Astronomical Union 2007

References

Asvarov, A. 2006, A&A in press (astro-ph/0608079)Google Scholar
Berkhuijsen, E. M. 1971, A&A 14, 359Google Scholar
Dame, T. M., Hartmann, D., & Thaddeus, P. 2001, ApJ 547, 792Google Scholar
Hartmann, D., & Burton, W. B. 1997, Atlas of Galactic Neutral Hydrogen, Cambridge Univ. PressGoogle Scholar
Heiles, C. 1998, ApJ 498, 689Google Scholar
Heithausen, A., & Thaddeus, P. 1990, ApJ 353, L49CrossRefGoogle Scholar
Heithausen, A., Stacy, J. G., de Vries, H. W., Mebold, U., & Thaddeus, P. 1993, A&A 268, 265Google Scholar
Kiss, Cs., Tóth, L. V., Sato, F., Nikolić, S., & Wouterloot, J. G., A. 2000, A&A 363, 755Google Scholar
Kun, M. 1998, ApJS 115, 59CrossRefGoogle Scholar
Kun, M., Nikolić, S., Johansson, L. E., B., Balog, Z., & Gáspár, A. 2006, MNRAS 371, 732Google Scholar
Lallement, R., Welsh, B. Y., Vergely, J. L., Crifo, F., & Sfeir, D. 2003, A&A 411, 447Google Scholar
Meyerdierks, H., Heithausen, A., & Reif, K. 1991, A&A 245, 247Google Scholar
Nikolić, S., Kiss, Cs., Johansson, L. E. B., Wouterloot, J. G. A., & Tóth, L. V. 2001, A&A 367, 694Google Scholar
Obayashi, A., Kun, M., Sato, F., Yonekura, Y., & Fukui, Y. 1998, AJ 115, 274Google Scholar
Olano, C. A., Meschin, P. I., & Niemela, V. S. 2006, MNRAS 369, 867CrossRefGoogle Scholar
Penprase, B. E. 1993, ApJS 88, 433CrossRefGoogle Scholar
Schneider, S., & Elmegreen, B. G. 1979, ApJS 41, 87CrossRefGoogle Scholar
Spoelstra, T. A., T. 1972, A&A 21, 61Google Scholar
Straižys, V., Černis, K., Kazlauskas, A., & Meistas, E. 1992, Balt. Astr. 1, 149Google Scholar
Turner, D. G., & Evans, N. R. 1984, ApJ 283, 254CrossRefGoogle Scholar
van der Laan, H. 1962, MNRAS 124, 125CrossRefGoogle Scholar
Verschuur, G. L. 1993, ApJ 409, 205CrossRefGoogle Scholar
Wiesemeyer, H., Güsten, R., & Wright, M. C. H. 1997, in: Malbet, F. & Castets, A. (eds.), Low mass Star Formation – from Infall to Outflow, poster proceedings of IAU Symp. 182, p. 260Google Scholar
Zagury, F., Boulanger, F., & Banchet, V. 1999, A&A 352, 645Google Scholar
Zdanavičius, K., Zdanavičius, J., & Kazlauskas, A. 1996, Balt. Astr. 5, 563Google Scholar