STUDY ON THE VARIABILITY OF BLAZAR 3C345 IN RADIO FREQUENCY RANGE
3C345 - intensively studied for many years in a wide range of the electromagnetic spectrum. Since 1965, the RT-26 radio telescope of the University of Michigan at frequencies of 14.5, 8 and 4.8 GHz conducted long-term monitoring of the radio source. Applied method of wavelet- analysis, allowed inves...
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Odessa I. I. Mechnykov National University
2013-11-01
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| Series: | Odessa Astronomical Publications |
| Online Access: | http://oap.onu.edu.ua/article/view/83815 |
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doaj-90e56b9cb22f41dcb239091f5164a8872020-11-25T02:32:48ZengOdessa I. I. Mechnykov National UniversityOdessa Astronomical Publications1810-42152013-11-0126225625910.18524/1810-4215.2013.26.8381583815STUDY ON THE VARIABILITY OF BLAZAR 3C345 IN RADIO FREQUENCY RANGEA. Sukharev0Odessa observatory «URAN-4» Radio-astronomical institute NAS of Ukraine3C345 - intensively studied for many years in a wide range of the electromagnetic spectrum. Since 1965, the RT-26 radio telescope of the University of Michigan at frequencies of 14.5, 8 and 4.8 GHz conducted long-term monitoring of the radio source. Applied method of wavelet- analysis, allowed investigating changes in the harmonic signal components over time. For the main trend component period is 16 - 6 years, for the short-time component: 4.7 - 1.7 years. Based on global wavelet spectra in frequency range, calculated "spectra periods", characterizing the basic phases of the source activity and compared with VLBI.http://oap.onu.edu.ua/article/view/83815 |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
A. Sukharev |
| spellingShingle |
A. Sukharev STUDY ON THE VARIABILITY OF BLAZAR 3C345 IN RADIO FREQUENCY RANGE Odessa Astronomical Publications |
| author_facet |
A. Sukharev |
| author_sort |
A. Sukharev |
| title |
STUDY ON THE VARIABILITY OF BLAZAR 3C345 IN RADIO FREQUENCY RANGE |
| title_short |
STUDY ON THE VARIABILITY OF BLAZAR 3C345 IN RADIO FREQUENCY RANGE |
| title_full |
STUDY ON THE VARIABILITY OF BLAZAR 3C345 IN RADIO FREQUENCY RANGE |
| title_fullStr |
STUDY ON THE VARIABILITY OF BLAZAR 3C345 IN RADIO FREQUENCY RANGE |
| title_full_unstemmed |
STUDY ON THE VARIABILITY OF BLAZAR 3C345 IN RADIO FREQUENCY RANGE |
| title_sort |
study on the variability of blazar 3c345 in radio frequency range |
| publisher |
Odessa I. I. Mechnykov National University |
| series |
Odessa Astronomical Publications |
| issn |
1810-4215 |
| publishDate |
2013-11-01 |
| description |
3C345 - intensively studied for many years in a wide range of the electromagnetic spectrum. Since 1965, the RT-26 radio telescope of the University of Michigan at frequencies of 14.5, 8 and 4.8 GHz conducted long-term monitoring of the radio source. Applied method of wavelet- analysis, allowed investigating changes in the harmonic signal components over time. For the main trend component period is 16 - 6 years, for the short-time component: 4.7 - 1.7 years. Based on global wavelet spectra in frequency range, calculated "spectra periods", characterizing the basic phases of the source activity and compared with VLBI. |
| url |
http://oap.onu.edu.ua/article/view/83815 |
| work_keys_str_mv |
AT asukharev studyonthevariabilityofblazar3c345inradiofrequencyrange |
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