Hostname: page-component-586b7cd67f-dsjbd Total loading time: 0 Render date: 2024-11-29T23:42:01.927Z Has data issue: false hasContentIssue false
  • English
  • Français

Intrinsic Shape of Elliptical Galaxy NGC 661

Published online by Cambridge University Press:  13 May 2016

D.K. Chakraborty ,
Mousumi Das  and
Parijat Thakur
D.K. Chakraborty
Affiliation:
School of Studies in Physics, Pt. Ravishankar Shukla University, Raipur, 492 010, India
Mousumi Das
Affiliation:
School of Studies in Physics, Pt. Ravishankar Shukla University, Raipur, 492 010, India
Parijat Thakur
Affiliation:
School of Studies in Physics, Pt. Ravishankar Shukla University, Raipur, 492 010, India

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.

We investigated the intrinsic shape of the luminosity density of the triaxial galaxy NGC 661 by comparing its observed profiles of photometric parameters with the projected surface brightness of model galaxies. We examined NGC 661 which shows a small scale variation in the ellipticity profile at ∼ 0.3 re. We suggest complex form of density distributions which might explain it.

Type
The Inner Regions of Galaxies
Information
Symposium - International Astronomical Union , Volume 205: Galaxies and their Constituents at the Highest Angular Resolutions , 2001 , pp. 178 - 179
Copyright
Copyright © Astronomical Society of the Pacific 2001 

References

Chakraborty, D.K. & Thakur, P., 2000, MNRAS, 318, 1273.Google Scholar
Dehnen, W., 1993, MNRAS, 265, 250.CrossRefGoogle Scholar
De Zeeuw, P.T., & Carollo, CM. 1996, MNRAS, 281, 1333.Google Scholar
Statler, T.S., & Fry, A.M. 1994, 425, 481.Google Scholar
Thakur, P. & Chakraborty, D.K., 2000, (communicated).Google Scholar