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MASTER Net: 2 CV outburstsстатья
- Авторы: Pogrosheva T., Balanutsa P., Lipunov V.
- Журнал: The Astronomer’s Telegram
- Том: 12156
- Номер: 1
- Год издания: 2018
- Первая страница: 1
- Аннотация: MASTER OT J112941.32-444306.5 detection - OT with amplitude more then 3.6m MASTER-SAAO auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 11h 29m 41.32s -44d 43m 06.5s on 2018-11-02.09229 UT. The OT unfiltered magnitude is 14.0m (mlim=18.9). The OT is seen in 17 images. We have reference image on 2015-01-18.97939 UT with unfiltered m_OT=17.6 (mlim=19.8m), so the amplitude of current outburst is more then 3.6m There is also GALEX source. Spectral observations are required. The discovery and reference images are available at: http://master.sai.msu.ru/static/OT/112941.32-444306.5.png MASTER OT J052503.71+393358.9 detection - OT with ampl>2.2 MASTER-Kislovodsk auto-detection system discovered OT source at (RA, Dec) = 05h 25m 03.71s +39d 33m 58.9s on 2018-10-16.78661 UT. The OT unfiltered magnitude is 17.8m (limit 18.9m). The OT is seen in the following images: Date, T_start_expos.UT, Unfiltered_magnitude, MASTER_Observatory 2018-10-16 19:05:56 17.8 MASTEr-Kislovodsk 2018-10-16 18:52:43 17.8 MASTER-Kislovodsk 2018-10-17 14:33:29 17.8 MASTER-Tunka 2018-10-17 14:23:25 17.8 MASTER-Tunka We have reference image without OT on 2016-02-23.67905 UT with unfiltered magnitude limit 18.5m. There is GSC2.3.2 star in 1" with red f_mag=20.10 and blue b_mag=20.12 so the amplitude of current outburst is more then 2.3m Spectral observations are required. The discovery and reference images are available at: http://master.sai.msu.ru/static/OT/052503.71393358.9.png MASTER Global Robotic Net
- Добавил в систему: Липунов Владимир Михайлович