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Optical Transients Found by MASTER during the Observation of LIGO/VIRGO S200219ac Gravitational-wave Event
Research Notes of the AAS Pub Date : 2020-11-03 , DOI: 10.3847/2515-5172/abc6ad
V. Lipunov 1, 2 , V. Kornilov 1, 2 , D. Vlasenko 1, 2 , N. Tiurina 2 , E. Gorbovskoy 2 , O. A. Gress 2, 3 , I. Gorbunov 2 , P. Balanutsa 2 , D. Cheryasov 2 , A. Pozdnyakov 1 , D. Buckley 4 , R. Podesta 5 , R. Rebolo 6 , M. Serra 6 , F. Balakin 1, 2 , A. Chasovnikov 1, 2 , V. Topolev 1, 2 , K. Zhirkov 1, 2 , A. Kuznetsov 2 , V. Vladimirov 2 , V. Senik 2 , A. Gabovich 7 , F. Podesta 5 , C. Francile 5 , N. M. Budnev 3 , Yu. Sergienko 7 , A. Tlatov 8 , V. Grinshpun 1, 2 , E. Minkina 1, 2 , V. Yurkov 7
Affiliation  

We present the results of MASTER Global Robotic Net optical observations of the region within the LIGO/Virgo S200219ac error-box, triggered during the O3 run. We observed 1124 square degrees inside the 3σ error box during a half month. We present the identified optical transients found during this study, which are not related to gravitational waves, and briefly discuss the MASTER observation strategy.



中文翻译:

MASTER在观测LIGO/VIRGO S200219ac引力波事件中发现的光瞬变

我们展示了在 O3 运行期间触发的 LIGO/Virgo S200219ac 错误框内区域的 MASTER Global Robotic Net 光学观测结果。我们在半个月内观察到 3 σ误差框内的 1124 平方度。我们介绍了本研究中发现的与引力波无关的已识别光学瞬变,并简要讨论了 MASTER 观测策略。

更新日期:2020-11-03
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