Ամսագրի կամ հրապարակման վերնագիր:
Հրապարակման ամսաթիվ:
Հատոր:
Համար:
ISSN:
Վերնագիր:
Studies of Active Galaxies in Byurakan: Recent Results
Ստեղծողը:
Mickaelian, A. M. ; Abrahamyan, H. V. ; Paronyan, G. M. ; Mikayelyan, G. A. ; Gyulzadyan, M. V.
Խորագիր:
Չվերահսկվող բանալի բառեր:
active galaxies ; AGN ; Starburst Galaxies ; quasars ; Seyfert galaxies ; LINERs ; composite spectrum objects ; HII ; IRAS galaxies ; variable sources
Ծածկույթ:
Ամփոփում:
We present the recent results of studies on active galaxies (both AGN and Starbursts) by the Extragalactic group of Byurakan Astrophysical Observatory (BAO) Research Department \Astronomical Surveys". The research has been carried out in 2017-2019 and the results are published in 2018-2019. These studies are characterized by multiwavelength approach to statistical analysis of large amount of data obtained in different wavelengths; from X-ray to radio. Results on HRC/BHRC sample objects (optical identifications of ROSAT X-ray sources), studies of Markarian galaxies in UV and multiwavelength SEDs, abundance and star formation determinations in Mrk galaxies from SDSS spectra, revised optical classification of \LINERs", study and classiffication of SDSS spectra for Byurakan-IRAS Galaxies, summary of observations and study of Byurakan-IRAS Galaxies (BIG objects), discovery of new bright ULIRGs from the IRAS PSC/FSC Combined Catalogue and their spectral classification, radio variable sources at 1400 MHz and their optical variability, classification of BZCAT objects having uncertain types (BZU objects), and optical variability of blazars are presented.