Seyfert 2 galaxy NGC 1808

More documents

Recommendations

Info

Introduction X-ray Emission Sources (I) • Emission of AGNs -L ~ 10 38-43 erg/s - Power law F ν =ν α , α=0.7-1.2 Reeves,00 - Absorbing material (torus, accretion disk, …) - Variability • Emission of Binary Systems -L ~ 10 37-38 erg/s - Depends on the nature of the compact object and the kind of accretion • Diffuse Emission of the Hot Gas - Temperature of the hot gas T~10 7 K - Significant Contribution of the young stellar regions at < 1 keV • Interaction of IR photons with e - of SN
Introduction X-ray Emission Sources (II) • Emission of SNR -L ~ 10 37 erg/s - Significant contribution at < 2 keV • Emission of Individual Stars -L ~ 10 32-33 erg/s • Emission of Ultraluminous X-ray sources (ULX) -L ≥ 10 39 erg/s - Yet unknown origin
Page 1: XMM-Newton Observation of the Seyfe
Page 5 and 6: General Properties of NGC 1808 NGC
Page 7 and 8: Morphology of the X-ray Emission EP
Page 9 and 10: Morphology of the X-ray Emission NG
Page 11 and 12: Spectral Analysis of the X-ray Emis
Page 13 and 14: Results on the Analysis of the X-ra
Page 15 and 16: Analysis of the optical-UV Emission

Seyfert 2 galaxy NGC 1808

Create successful ePaper yourself

Delete template?

Save as template?