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dc.contributor.author | Santos-Lleó, María | |
dc.contributor.author | Clavel, Jean | |
dc.contributor.author | Schulz, Bernhard | |
dc.contributor.author | Altiéri, Bruno | |
dc.contributor.author | Barr, Paul | |
dc.contributor.author | Alloin, Danielle | |
dc.contributor.author | Berlind, P. | |
dc.contributor.author | Bertram, R. | |
dc.contributor.author | Crenshaw, D. M. | |
dc.contributor.author | Edelson, R. A. | |
dc.contributor.author | Giveon, U. | |
dc.contributor.author | Horne, K. | |
dc.contributor.author | Huchra, J. P. | |
dc.contributor.author | Kaspi, S. | |
dc.contributor.author | Kriss, G. A. | |
dc.contributor.author | Krolik, J. H. | |
dc.contributor.author | Malkan, M. A. | |
dc.contributor.author | Malkov, Yu. F. | |
dc.contributor.author | Netzer, H. | |
dc.contributor.author | O’Brien, P. T. | |
dc.contributor.author | Peterson, B. M. | |
dc.contributor.author | Pogge, R. W. | |
dc.contributor.author | Pronik, V. I. | |
dc.contributor.author | Qian, B. C. | |
dc.contributor.author | Reicher, G. A. | |
dc.contributor.author | Rodríguez-Pascual, P. M. | |
dc.contributor.author | Sergeev, S. G. | |
dc.contributor.author | Tao, J. | |
dc.contributor.author | Tokarz, S. | |
dc.contributor.author | Wagner, R. M. | |
dc.contributor.author | Wamsteker, W. | |
dc.contributor.author | Wilkes, B. J. | |
dc.date.accessioned | 2016-09-23T14:35:56Z | |
dc.date.available | 2016-09-23T14:35:56Z | |
dc.date.issued | 2001 | |
dc.identifier.citation | Santos-Lleó, M., Clavel, J., Schulz, B., Altieri, B., Barr, P., Alloin, D., … Wilkes, B. J. (2001). Monitoring of the optical and 2.5-11.7 μm spectrum and mid-IR imaging of the Seyfert 1 galaxy Mrk 279 with ISO. Astronomy and Astrophysics, 369(1), 57-64. DOI: 10.1051/0004-6361:20010103. | spa |
dc.identifier.issn | 00046361 | |
dc.identifier.uri | http://hdl.handle.net/11268/5805 | |
dc.description.abstract | Mid-infrared images of the Seyfert 1 galaxy Mrk 279 obtained with the ISO satellite are presented together with the results of a one-year monitoring campaign of the 2.5-11.7 μm spectrum. Contemporaneous optical photometric and spectrophotometric observations are also presented. The galaxy appears as a point-like source at the resolution of the ISOCAM instrument (4-5″). The 2.5-11.7 μm average spectrum of the nucleus in Mrk 279 shows a strong power law continuum with α = -0.80 ± 0.05 (F v ∝ v α) and weak PAH emission features. The Mrk 279 spectral energy distribution shows a mid-IR bump, which extends from 2 to 15-20 μm. The mid-IR bump is consistent with thermal emission from dust grains at a distance of ≳ 100 lt-d. No significant variations of the mid-IR flux have been detected during our observing campaign, consistent with the relatively low amplitude (∼10% rms) of the optical variability during the campaign. The time delay for Hβ line emission in response to the optical continuum variations is τ = 16.7 -5.6 +5.3 days, consistent with previous measurements. | spa |
dc.description.sponsorship | Sin financiación | spa |
dc.language.iso | eng | spa |
dc.title | Monitoring of the optical and 2.5-11.7 μm spectrum and mid-IR imaging of the Seyfert 1 galaxy Mrk 279 with ISO | spa |
dc.type | article | spa |
dc.description.impact | 2.281 JCR (2001) Q2, 15/38 Astronomy & Astrophysics | spa |
dc.identifier.doi | 10.1051/0004-6361:20010103 | |
dc.rights.accessRights | openAccess | en |
dc.subject.uem | Astrofísica | spa |
dc.subject.uem | Astronomía | spa |
dc.subject.unesco | Astrofísica | spa |
dc.subject.unesco | Astronomía | spa |
dc.description.filiation | UEM | spa |
dc.relation.publisherversion | https://doi.org/10.1051/0004-6361:20010103 | spa |
dc.peerreviewed | Si | spa |
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