Intra-Night Optical Monitoring Of A Sample Of X-Ray/Radio Selected Agns: First Results
BULGARIAN ASTRONOMICAL JOURNAL(2012)
摘要
We present first results from the intra-night optical monitoring of a sample of X-ray/radio selected AGNs. We discuss the results for the radio-quiet quasar PG 0157+001. The quasar showed no intra-night optical variability during our monitoring. We obtained a rough estimate of 38 % for the quasar duty cycle.
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关键词
quasars: individual (PG 0157+001), techniques: photometric
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