Hostname: page-component-cd9895bd7-dk4vv Total loading time: 0 Render date: 2024-12-23T10:59:10.078Z Has data issue: false hasContentIssue false
  • English
  • Français

Footprints of triggering in large area surveys of the nearby ISM and YSOs

Published online by Cambridge University Press:  01 August 2006

L. Viktor Tóth  and
Zoltán T. Kiss
L. Viktor Tóth
Affiliation:
Department of Astronomy, Eötvös University, Pázmány P.s. 1/a H-1117, Budapest, Hungary email: [email protected] Konkoly Observatory, PO Box:67, H-1525, Budapest, Hungary
Zoltán T. Kiss
Affiliation:
Department of Astronomy, Eötvös University, Pázmány P.s. 1/a H-1117, Budapest, Hungary email: [email protected] Baja Astronomical Observatory, PO Box 766, 6500 Baja, 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.

Our goal is to evaluate the role of triggering effects on the star formation and early stellar evolution by presenting a statistically large sample of cloud and low-mass YSO data. We conducted large area surveys (ranging from 400 square-degree to 10800 square-degree) in optical, NIR and FIR. The distribution of the ISM and low-mass YSOs were surveyed. A relative excess was found statistically in the number of dense and cold core bearing clouds and low mass YSOs in the direction of the FIR loop shells indicating a possible excess in their formation.

Keywords

stars: early-typestars: formationstars: statisticsISM: bubblesISM: cloudsISM: dustextinctionGalaxy: structure
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 2 , Symposium S237: Triggered Star Formation in a Turbulent ISM , August 2006 , pp. 124 - 127
Copyright
Copyright © International Astronomical Union 2007

References

Ballesteros-Paredes, J., Hartmann, L., & Vázquez-Semadeni, E. 1999, ApJ 527, 285CrossRefGoogle Scholar
Beichman, C., Neugebauer, G., Habing, H.J., et al. (eds.) 1988, Infrared astronomical satellite (IRAS) Catalogs and Atlases, Vol. 1, Explanatory SupplementGoogle Scholar
Cameron, A.G.W., & Truran, J.W. 1977, Icar. 30, 447CrossRefGoogle Scholar
Chevalier, R.A. 2000, ApJ 538, L151CrossRefGoogle Scholar
Elmegreen, B.G. 1998, Publ. Astron. Soc. Aust. 15, 74CrossRefGoogle Scholar
Grenier, I.A., et al. 1989, ApJ 347, 231CrossRefGoogle Scholar
Hester, J.J., et al. 2004, Science 304, 1116CrossRefGoogle Scholar
Hubble, E. 1934, ApJ 79, 8CrossRefGoogle Scholar
Jones, C.E., & Basu, S. 2002, ApJ 569, 280CrossRefGoogle Scholar
Kiss, Cs., Moór, A., & Tóth, L.V. 2004, A&A 418, 131Google Scholar
Kiss, Z.T., Tóth, L.V., & Krause, O. 2006, A&A 453, 923Google Scholar
Kiss, Z.T., Tóth, L.V., Elmegreen, B.G. et al. 2006, submitted to ApJGoogle Scholar
Könyves, V. et al. 2006, A&A in pressGoogle Scholar
Lebrun, F. 1986, ApJ 306, 16CrossRefGoogle Scholar
Lee, T., Papanastassiou, D.A., & Wasserburg, G.J. 1977, ApJ 211, 107CrossRefGoogle Scholar
Lesaffre, P. et al. 2006, A&A 443, 961Google Scholar
Miao, J., White, G.J., Nelson, R., et al. ,} 2006, MNRAS 369, 143CrossRefGoogle Scholar
Olano, C.A., Meschin, P.I., & Niemela, V.S. 2006, MNRAS 369, 867CrossRefGoogle Scholar
Schlegel, D.J., Finkbeiner, D.P., & Davis, M. 1998, ApJ 500, 525CrossRefGoogle Scholar
Shibai, H. 2005, IAUS 216, 347Google Scholar
Urquhart, J.S. et al. 2006, A&A 450, 625Google Scholar
Ward-Thompson, D. et al. 2006, MNRAS 369, 1201CrossRefGoogle Scholar
Wilking, B.A. et al. 2005, AJ 130, 1733CrossRefGoogle Scholar