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GRB 190129B: MASTER Global Robotic Net optical observationстатья
- Авторы: Lipunov V., Gorbovskoy E., Tyurina N., Kornilov V., Vlasenko D., Vladimirov V., Zimnukhov D.
- Журнал: GRB Coordinates Network, Circular Service
- Том: 23816
- Номер: 1
- Год издания: 2019
- Аннотация: MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) was pointed to Konus-Wind GRB190129B (Hurley et al. GCN23808, Frederiks et al. GCN 23809; Ttrig=2019-01-29 12:15:34.335 UT) at 2019-01-29 17:21:59UT. There is no OT at GROND (Bolmer et al. GCN23814) position inside Swift-XRT error-box (LaPorte et al. GCN 23813) RA,Dec=117.46104,+0.93484; +-3arcsec) with 5-sigma upper limit mlim=20.0 (MASTER unfiltered W=0.2B+0.8R calibrated by USNO-B1 field stars) Observations started when error-box altitude was 30.95deg. The sun altitude was -33.77 deg. MASTER-SAAO robotic telescope, located in South African Astronomical Observatory, was pointed to GRB190129B at 2019-01-29 19:09:22 UT. There is no OT inside Swift-XRT error-box and at GROND position with unfiltered mlim=21m (5-sigma upper limit 1080s exp.) Observations started when error-box altitude was 39.29. The sun altitude was -17.36. MASTER-Tavrida robotic telescope, located in Lomonosov MSU SAI Crimean astronomical station, was pointed to GRB190129B at 2019-01-29 2019-01-29 19:11:21UT. There is no OT inside Swift-XRT error-box and at GROND position with mlim=20.4 (5-sigma upper limit on 1080s exp.) Observations started when error-box altitude was 40.18 The sun altitude was -46.51 MASTER-IAC robotic telescope, located in Teide observatory (Tenerife, Canarias islands, Spain, IAC), was pointed to GRB190129B at 2019-01-29 20:57:26UT. There is no OT inside Swift-XRT error-box and at GROND position with mlim=20.3 (5-sigma upper limit on 540s exp.) Observations started when error-box altitude was 34.38 The sun altitude was -29.88. The message may be cited.
- Добавил в систему: Липунов Владимир Михайлович