Hostname: page-component-84b7d79bbc-7nlkj Total loading time: 0 Render date: 2024-07-25T19:55:08.187Z Has data issue: false hasContentIssue false
  • English
  • Français

Mid-IR Imaging of Orion BN/KL: Modeling of Physical Conditions and Energy Balance

Part of: IAU Issue 315 - From Interstellar Clouds...

Published online by Cambridge University Press:  12 September 2016

Daniel Gezari ,
Frank Varosi ,
Eli Dwek ,
William Danchi ,
Jonathan Tan  and
Shin-ichiro Okumura
Daniel Gezari
Affiliation:
Code 667, NASA/GSFC, Greenbelt, MD 20771USA; email: Daniel.Y.Gezari@nasa.gov
Frank Varosi
Affiliation:
Univ. of Florida-Gainesville, USA
Eli Dwek
Affiliation:
Code 667, NASA/GSFC, Greenbelt, MD 20771USA; email: Daniel.Y.Gezari@nasa.gov
William Danchi
Affiliation:
Code 667, NASA/GSFC, Greenbelt, MD 20771USA; email: Daniel.Y.Gezari@nasa.gov
Jonathan Tan
Affiliation:
Univ. of Florida-Gainesville, USA
Shin-ichiro Okumura
Affiliation:
Okayama Astro. Observatory, Japan
Rights & Permissions [Opens in a new window]

Extract

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 have modeled two mid-infrared imaging photometry data sets to determine the spatial distribution of physical conditions in the BN/KL infrared complex. We observed the BN/KL region using the 10-m Keck I telescope and the LWS in the direct imaging mode, over a 13” × 19” field (Figure 1, left). We also modeled images obtained with COMICS (Kataza et al. 2000) at the 8.2-m SUBARU telescope, over a total field of view is 31” × 41” (Figure 1, right), in a total of nine bands: 7.8, 8.8, 9.7, 10.5, 11.7, 12.4, 18.5, 20.8 and 24.8 μm with ~1 μm bandwidth interference filters.

Type
Poster Papers
Information
Proceedings of the International Astronomical Union , Volume 11 , Symposium S315: From Interstellar Clouds to Star-Forming Galaxies: Universal Processes? , August 2015 , E26
Copyright
Copyright © International Astronomical Union 2016 

References

Kataza, H., Okamoto, Y., Takubo, S., Onaka, T., Sako, S., Nakamura, K., Miyata, T., Yamashita, T. 2000, Proc. SPIE, 4008, 1144.CrossRefGoogle Scholar
Okumura, S., Yamashita, T., Sako, S., Miyata, T., Honda, M., Kataza, H., Okamoto, Y. 2011 PASJ, 63 (4), 823–834.CrossRefGoogle Scholar
Dwek, E. and Varosi, F. 1998, NASA/Goddard - Technical Report.Google Scholar
Varosi, F., 2015, private communication.Google Scholar