2025-08-31T18:40:30.000Z http://sot.lmsal.com Mr. Sam Freeland Lockheed Martin Solar and Astrophysics Laboratory (LMSAL) http://www.lmsal.com Lockheed Martin Advanced Tech Center, 3251 Hanover Rd, O/ADBS, B/252, Palo Alto, CA 94304 null null HINODE SOTSP Kotanagi Katsukawa Katsukawa 0 AR13643+13645 Active Region AR AR 13643 8 20240420_115533 325 358 362 8 34 1568 6 1 1 1 0 171 2021 1558 0.993622 162.946 -131.079 246.943 162.304 2024-04-20T11:55:33.000Z 2024-04-20T14:08:37.000Z 162.946 -131.079 AR monitor Normal Map 246 x 164 arcsec, one side AR13643+13645 complex ivo://sot.lmsal.com/VOEvent#2024-04-20T11:55:00Z