The high-frequency peaked BL Lac object PKS 2005-489 was the target of a multi-wavelength campaign with simultaneous observations in the TeV γ-ray (H.E.S.S.), GeV γ-ray (Fermi/LAT), X-ray (RXTE, Swift), UV (Swift) and optical (ATOM, Swift) bands. This campaign was carried out during a high flux state in the synchrotron regime. The flux in the optical and X-ray bands reached the level of the historical maxima. The hard GeV spectrum observed with Fermi/LAT connects well to the very high energy (VHE, E > 100 GeV) spectrum measured with H.E.S.S.

Simultaneous multi-wavelength campaign on PKS 2005-489 in a high state / Abramowski, A., Acero, F., Aharonian, F., Akhperjanian, A.g., Anton, G., Barnacka, A., de Almeida, U.b., Bazer Bachi, A.r., Becherini, Y., Becker, J., Behera, B., Bernlohr, K., Bochow, A., Boisson, C., Bolmont, J., Bordas, P., Borrel, V., Brucker, J., Brun, F., Brun, P., et al.. - In: ASTRONOMY & ASTROPHYSICS. - ISSN 0004-6361. - 533:(2011). [10.1051/0004-6361/201016170]

Simultaneous multi-wavelength campaign on PKS 2005-489 in a high state

FAVUZZI, Cecilia;GIGLIETTO, Nicola;
2011

Abstract

The high-frequency peaked BL Lac object PKS 2005-489 was the target of a multi-wavelength campaign with simultaneous observations in the TeV γ-ray (H.E.S.S.), GeV γ-ray (Fermi/LAT), X-ray (RXTE, Swift), UV (Swift) and optical (ATOM, Swift) bands. This campaign was carried out during a high flux state in the synchrotron regime. The flux in the optical and X-ray bands reached the level of the historical maxima. The hard GeV spectrum observed with Fermi/LAT connects well to the very high energy (VHE, E > 100 GeV) spectrum measured with H.E.S.S.
2011
Simultaneous multi-wavelength campaign on PKS 2005-489 in a high state / Abramowski, A., Acero, F., Aharonian, F., Akhperjanian, A.g., Anton, G., Barnacka, A., de Almeida, U.b., Bazer Bachi, A.r., Becherini, Y., Becker, J., Behera, B., Bernlohr, K., Bochow, A., Boisson, C., Bolmont, J., Bordas, P., Borrel, V., Brucker, J., Brun, F., Brun, P., et al.. - In: ASTRONOMY & ASTROPHYSICS. - ISSN 0004-6361. - 533:(2011). [10.1051/0004-6361/201016170]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11589/52077
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