The UV - optical - near-IR emission of BL Lacertae objects.

Bibcode
1994IAUS..159...17F
Falomo, R.; Pian, E.; Scarpa, R.; Treves, A.
Bibliographical reference

IAU Symposium No. 159: Multi-wavelength continuum emission of AGN, p. 17 - 20

Advertised on:
0
1994
Number of authors
4
IAC number of authors
0
Citations
1
Refereed citations
1
Description
Results from UV, optical and near-IR simultaneous observations for 11 BL Lac objects are reported. The authors find that for all but one source the spectral flux distribution can be described by a single power law (fν ∝ ν-α) plus, where relevant, the contribution of the host galaxy. The comparison of the optical-near-IR and UV spectral indices for two samples of BL Lacs suggests the same picture for a larger sample of objects.
Type
Non-refereed
BL Lacertae objects

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