2024-09-24T22:21:44.000Z 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 Arikawa Brooks DeRosa (RCO) 297 HOP297 (w/NuSTAR and VLA) Plage PLG PLG 10 20190112_181005 219 242 254 10 19 768 2 1 1 2 0 21 2014 383 0.9973958333333334 385.93 169.185 121.411 121.728 2019-01-12T18:10:05.000Z 2019-01-12T18:34:21.000Z 385.93 169.185 Coordinated flare observations with the Jansky Very Large Array Fast map, 123"x123", 1-side CCD We request Hinode and IRIS coordination to support flare observations by the Jansky Very Large Array (VLA) at radio wavelengths. The VLA can image the Sun with unprecedented high cadence (50 ms), spectral resolution (up to 1 MHz, or ~0.1% of the total bandwidth), and spatial resolution (~10?). Its unique capability of imaging coherent radio bursts at decimetric radio wavelengths allows tracing flare-accelerated electrons to their origin: the flare energy release site. Meanwhile, X-ray and EUV observations provide important complementary information of the flare geometry, dynamics, and plasma heating. The recent discovery of a solar flare termination shock (Chen et al. 2015, Science, 350, 1238) has clearly demonstrated the power of using such multi-wavelength observations to study flares. We have been awarded 30 hours of VLA time to observe solar flares from 2016 Feb 5 to Apr 25. The VLA observations will be supported by the NuSTAR.We will also propose for IRIS coordination.;;We request Hinode and IRIS coordination to support flare observations by the Jansky Very Large Array (VLA) at radio wavelengths. The VLA can image the Sun with unprecedented high cadence (50 ms), spectral resolution (up to 1 MHz, or ~0.1% of the total bandwidth), and spatial resolution (~10?). Its unique capability of imaging coherent radio bursts at decimetric radio wavelengths allows tracing flare-accelerated electrons to their origin: the flare energy release site. Meanwhile, X-ray and EUV observations provide important complementary information of the flare geometry, dynamics, and plasma heating. The recent discovery of a solar flare termination shock (Chen et al. 2015, Science, 350, 1238) has clearly demonstrated the power of using such multi-wavelength observations to study flares. We have been awarded 30 hours of VLA time to observe solar flares from 2016 Feb 5 to Apr 25. The VLA observations will be supported by the NuSTAR.We will also propose for IRIS coordination. ivo://sot.lmsal.com/VOEvent#2019-01-12T18:10:00Z