Articles with "lac object" as a keyword



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Optical monitoring of BL Lac object S5 0716+714 and FSRQ 3C 273 from 2000 to 2014

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Published in 2017 at "Astronomy and Astrophysics"

DOI: 10.1051/0004-6361/201630338

Abstract: Context. Using the 1.56 m telescope at the Shanghai Observatory (ShAO), China, we monitored two sources, BL Lac object S5 0716+714 and flat spectrum radio quasar (FSRQ) 3C 273. For S5 0716+714, we report 4969… read more here.

Keywords: two sources; object 0716; lac object; band ... See more keywords
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Redshift determination of the BL Lac object 3C 66A by the detection of its host galaxy cluster at z = 0.340

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Published in 2018 at "Monthly Notices of the Royal Astronomical Society"

DOI: 10.1093/mnras/stx2561

Abstract: Fil: Torres Zafra, Juanita. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - La Plata. Instituto de Astrofisica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronomicas y Geofisicas. Instituto… read more here.

Keywords: determination lac; 66a detection; lac object; redshift determination ... See more keywords