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MASTER: IceCube 171106A follow up observationsстатья
- Автор: Липунов В.
- Журнал: The Astronomer’s Telegram
- Том: 11850
- Номер: 1
- Год издания: 2018
- Первая страница: 1
- Аннотация: MASTER: IceCube 171106A follow up observations MASTER Global Robotic Net observed the field of the IceCube EHE event IceCube-171106A Taboada et al. GCN 22105 (Lipunov et al. GCN #22945; also observed by Swift, see Keivani et al. ATEL #10942) The IC171106A altitude at alert time (Date: 17/11/06 18:39:39.21 UT was MASTER-IAC (Tenerife) Alert Altitude(AA): 54.48 Sun Altitude (SA): -5.64 MASTER-SAAO (South Africa) AA: 49.68 SA: -18.49 MASTER-Kislovodsk (Russia) AA: 45.89 SA: -50.59 MASTER-Tavrida (Russia) AA: 48.79 SA: -44.81 MASTER-Kislovodsk pointed to the IC 171106A at 2017-11-06 18:40:45UT, 66s after trigger time . There were 4 alert images: Date,UT Exp mlim MASTERtube 2017-11-06 18:50:16 180 19.3 EAST 2017-11-06 18:47:06 180 19.3 EAST 2017-11-06 18:43:56 180 19.1 EAST 2017-11-06 18:40:45 180 18.9 EAST then MASTER-Kislovodsk returned to Fermi trigger 531665037 inspection MASTER-SAAO was pointed to IC 171106A at 2017-11-06 18:40:50UT 71s after trigger time Unfiltered limits of alert images are the following: Date,UT Exp mlim MASTER_tube 2017-11-06 18:40:50 540 20.3 E 2017-11-06 18:40:50 180 19.9 E 2017-11-06 18:40:50 540 20.6 W 2017-11-06 18:40:50 180 20.2 W 2017-11-06 18:44:07 180 20.0 E 2017-11-06 18:44:07 180 20.2 W 2017-11-06 18:47:22 180 20.0 E 2017-11-06 18:50:38 180 20.0 E 2017-11-06 18:50:38 180 20.1 W 2017-11-29 18:44:51 180 19.4 E 2017-11-29 18:44:51 540 19.6 E 2017-11-29 18:44:51 180 19.1 W 2017-11-29 18:44:51 540 19.9 W 2017-11-29 18:49:52 180 19.0 E 2017-11-29 18:49:52 180 19.4 W 2017-11-29 18:53:56 180 18.9 E 2017-11-29 18:53:56 180 19.1 W 2017-11-29 19:11:09 540 19.8 E 2017-11-29 19:11:09 180 19.0 E 2017-11-29 19:11:09 180 19.4 W 2017-11-29 19:11:09 540 20.0 W 2017-11-29 19:17:27 180 19.1 E 2017-11-29 19:17:27 180 19.3 W 2017-11-29 19:24:21 180 19.1 E 2017-11-29 19:24:21 180 19.3 W 2017-11-29 19:30:27 180 19.0 E 2017-11-29 19:30:27 180 19.3 W MASTER-IAC pointed to the IC 171106A at 2017-11-06 18:41:11UT 91.8s after trigger time. The Sun_Alt was -5.64, MASTER automatical alert planer knew MASTER-Kislovodsk and MASTER-SAAO alert observations, so MASTER-IAC followed Fermi inspection after sunset, and followed IceCube inspection on next day by usual inspect program 2017-11-07 19:33:49 540 20.0 E 2017-11-07 19:33:49 180 19.3 E 2017-11-07 19:37:42 540 20.0 W 2017-11-07 19:37:42 180 19.6 W 2017-11-07 19:37:36 180 19.4 E 2017-11-07 19:41:35 180 19.6 W 2017-11-07 19:41:35 180 19.4 E 2017-11-07 19:45:36 180 17.8 W 2017-11-07 19:49:45 180 18.7 E 2017-11-07 19:53:17 180 18.9 E 2017-11-07 19:53:17 180 18.0 W MASTER-Tavrida started usual inspect program on 2017-11-13 19:03:59 UT Date 2017-11-13,UT Exp mlim MASTER_tube 19:55:03 180 18.4 E 19:51:01 180 18.8 W 19:47:28 180 18.8 W 19:32:55 180 18.8 W 19:29:21 180 18.8 W 19:25:45 540 19.5 W 19:25:45 180 18.8 W 19:07:32 180 18.0 W 19:03:59 180 18.0 W There is one BL Lac type object (Sowards-Emmerd+, 2005) J223810.3+072413 .
- Добавил в систему: Липунов Владимир Михайлович