Busch, G., Husemann, B., Smirnova-Pinchukova, I, Eckart, A., Baum, S. A., Combes, F., Croom, S. M., Davis, T. A., Fazeli, N., Fischer, C., Gaspari, M., Klein, R., Krumpe, M., McElroy, R., O'Dea, C. P., Perez-Torres, M. A., Powell, M. C., Sanchez-Monge, A., Scharwaechter, J., Trembly, G. R. and Urrutia, T. (2018). The Close AGN Reference Survey (CARS): SOFIA Detects Spatially Resolved [C II] Emission in the Luminous AGN HE 0433-1028. Astrophys. J. Lett., 866 (1). BRISTOL: IOP PUBLISHING LTD. ISSN 2041-8213

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Abstract

We report spatially resolved [C II] lambda 158 mu m observations of HE 0433-1028, which is the first detection of a nearby luminous active galactic nucleus (AGN; redshift 0.0355) with the Field-Imaging Far-Infrared Line Spectrometer (FIFI-LS) on board the airborne Stratospheric Observatory For Infrared Astronomy (SOFIA). We compare the spatially resolved star formation tracers [C II], as provided by our SOFIA observations, and H alpha from the Multi Unit Spectroscopic Explorer (MUSE) optical integral-field spectroscopy. We find that the [C II] emission is mainly matching the extended star formation as traced by the extinction-corrected H alpha line emission but some additional flux is present. While a larger sample is needed to statistically confirm our findings and investigate possible dependencies on AGN luminosity and star formation rate, our study underlines the necessity of collecting a spatially resolved optical-far-infrared data set for nearby AGNs, and shows that it is technically feasible to collect such data sets with FIFI-LS on board SOFIA.

Item Type: Journal Article
Creators:
CreatorsEmailORCIDORCID Put Code
Busch, G.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Husemann, B.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Smirnova-Pinchukova, IUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Eckart, A.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Baum, S. A.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Combes, F.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Croom, S. M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Davis, T. A.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Fazeli, N.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Fischer, C.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Gaspari, M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Klein, R.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Krumpe, M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
McElroy, R.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
O'Dea, C. P.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Perez-Torres, M. A.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Powell, M. C.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Sanchez-Monge, A.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Scharwaechter, J.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Trembly, G. R.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Urrutia, T.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
URN: urn:nbn:de:hbz:38-169464
DOI: 10.3847/2041-8213/aae25d
Journal or Publication Title: Astrophys. J. Lett.
Volume: 866
Number: 1
Date: 2018
Publisher: IOP PUBLISHING LTD
Place of Publication: BRISTOL
ISSN: 2041-8213
Language: English
Faculty: Unspecified
Divisions: Unspecified
Subjects: no entry
Uncontrolled Keywords:
KeywordsLanguage
158 MU-M; STAR-FORMATION; HOST GALAXIES; LINE; GAS; CIIMultiple languages
Astronomy & AstrophysicsMultiple languages
Refereed: Yes
URI: http://kups.ub.uni-koeln.de/id/eprint/16946

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