Bibcode
                                    
                            Kidger, Mark R.; González-Pérez, José Nicolás
    Referencia bibliográfica
                                    Astroparticle Physics, Volume 11, Issue 1-2, p. 205-207.
Fecha de publicación:
    
                        6
            
                        1999
            
  Revista
                                    
                            Número de citas
                                    1
                            Número de citas referidas
                                    1
                            Descripción
                                    A programme of visible multi-colour monitoring of blazars was started in
the Canary Islands in 1986. Infrared monitoring was added to the
programme in 1988. The sample of objects to be observed is deliberately
kept small to ensure that each one receives an acceptable level of light
curve coverage. The programme was carried out using scheduled telescope
time and a small amount of service observations. We describe the aims of
the monitoring programme and show some of the results obtained.