4 papers · 1 filter
Monitoring of the optical and 2.5-11.7 micron spectrum and mid-IR imaging of the Seyfert 1 galaxy Mrk279 with ISO
The AGN Watch collaboration, M. Santos-Lleo, J. Clavel +19
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 micron…
2.5-11 micron spectroscopy and imaging of AGNs: implication for unification schemes
J. Clavel, B. Schulz, B. Altieri +6
We present 2.5-11 micron spectrophotometric & imaging ISO observations of 28 Sf1, 29 Sf2 & 1 normal galaxy. The Sf1 & Sf2 MIR spectra are statistically different: Sf1 have a strong…
ISO observational campaign of the BL Lac object PKS 2155-304
E. Bertone, G. Tagliaferri, G. Ghisellini +5
The BL Lacertae object PKS 2155-304 was observed by the Infrared Space Observatory in May and June 1996, during a multiwavelength campaign. These are the first observations in the…
2.5-12 micron spectrophotometry and imaging of the CfA sample
J. Clavel, B. Schulz, B. Altieri +6
We present low resolution spectrophotometric and imaging ISO observations of a sample of 54 AGN's over the 2.5-11 micron range. The observations generally support unification schem…