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Miscellaneous :
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Ks image of the field available here |
Magnitudes : J=13.18, H=12.02, Ks=10.94, B=19.3, R=14.9 and I=13.8 |
Likely redshift z=0.035 (Masetti et al. 2004, A&A) |
Likely distance 166 Mpc (Masetti et al. 2004, A&A) |
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>Combi et al. 2006 :
- confirm Seyfert 1 nature
- not resolved at radio freq.
- radio spectral index -0.75=> optically thin synchrotron emission
from jet
- redshift z=0.0034
- typical Seyfert 1 although brighter at high (X-ray) energies
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Panessa et al. 2008 :
- XMM+INTEGRAL joint spectral analysis
- Absorbed cut-off power law with narrow emission lines
at 6.4 and 6.67 keV
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Rodriguez et al. 2011 ATel 3125:
- XMM position compatible with all previously suggested
counterparts
- 2-sigma level compatibility with
1RXS J180245.5-145432.
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