The peculiar Balmer line profiles of OQ 208
Spectrophotometric observations of OQ 208 over the time period between March 1985 and February 1991 are presented. It is found that the H-beta flux varies strongly over the period of observation. The peculiar profiles of the Balmer lines are variable, and their variations make it possible to place some unambiguous constraints on the broad line
Marziani, P. et al.
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6
1993