[GAP2005] NGC 1365 M1 , the SIMBAD biblio

2005A&A...438..803G - Astronomy and Astrophysics, volume 438, 803-820 (2005/8-2)

Mid-infrared imaging of active galaxies. Active nuclei and embedded star clusters.

GALLIANO E., ALLOIN D., PANTIN E., LAGAGE P.O. and MARCO O.

Abstract (from CDS):

High resolution, mid-infrared (MIR) images of nine nearby active galaxies are presented. The data were obtained with the TIMMI2 instrument mounted at the ESO 3.6m telescope using a set of N-band narrow filters. The resulting images have an angular resolution of 0.6"-1". The MIR emission has been resolved in four galaxies: NGC 253, NGC 1365, NGC 1808 and NGC 7469. The images show a circumnuclear population of unknown MIR sources in NGC 1365 and NGC 1808, coincident with radio sources. These MIR/radio sources are interpreted in terms of embedded young star clusters. A high-resolution MIR map of NGC 253 is also presented, and enables the identification of a previously unknown MIR counterpart to the radio nucleus. Extended MIR emission is detected in NGC 7469, and concurs with previous observations in the NIR and radio. For this source, an interesting morphological difference between the 10.4µm and the 11.9µm emission is observed, suggesting the presence of a dust-rich micro-bar. Our MIR images of Circinus do not show resolved emission from the nucleus down to an angular scale of 0.5". In the case of NGC 2992, an upper limit to the extended MIR emission can be set. We provide new MIR flux measurements for the unresolved AGN in NGC 5995, IZw1 and IIZw136.

Abstract Copyright:

Journal keyword(s): galaxies: individual: NGC 253 - galaxies: individual: NGC 1808 - galaxies: individual: NGC 1365 - galaxies: star clusters - infrared: galaxies - galaxies: Seyfert

Nomenclature: Fig.2, Table 2: [GAP2005] NGC NNNN MN, [GAP2005] Circinus MN, [GAP2005] I Zw 1 MN, [GAP2005] II Zw 136 MN, N=6+1+9+6+1+1+1+1.

Status at CDS:   All or part of tables of objects will not be ingested in SIMBAD.

CDS comments: In table 1 coordinates of NGC 2992 correspond to another object (UGC 11763).

Simbad objects: 36

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2020.07.09-16:52:32

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