First C2 Appearance Date Time [UT] |
Central PA [deg] |
Angular Width [deg] |
Linear Speed [km/s] |
2nd-order Speed at final height [km/s] | 2nd-order Speed at 20 Rs [km/s] |
Accel [m/s2] |
Mass [gram] |
Kinetic Energy [erg] |
MPA [deg] | Movies, plots, & links | Remarks | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2020/07/01 | 04:00:05 | 80 | 44 | 290 | 271 | 69 | -3.7*1 | 2.9e+14 | 1.2e+29 | 79 | C2 C3 PHTX DST Java Movie | |
2020/07/01 | 07:36:05 | 76 | 41 | 170 | 167 | 151 | -0.3*1 | 1.5e+12 | 2.2e+26 | 87 | C2 C3 PHTX DST Java Movie | |
2020/07/03 | 06:36:05 | 198 | 6 | 838 | --- | --- | --- | ---- | ---- | 207 | C2 C3 PHTX DST Java Movie | Poor Event; Only 2 points; Only C2 |
2020/07/03 | 19:24:05 | 81 | 51 | 364 | 279 | 0 | -20.7*1 | 1.3e+14 | 8.7e+28 | 76 | C2 C3 PHTX DST Java Movie | |
2020/07/04 | 14:48:05 | 172 | 9 | 545 | 405 | 0 | -96.2*1 | ---- | ---- | 171 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2020/07/04 | 22:24:05 | 323 | 9 | 176 | 254 | 1001 | 41.4*1 | ---- | ---- | 323 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2020/07/05 | 10:36:05 | 76 | 90 | 209 | 456 | 441 | 8.1 | 4.7e+15 | 1.0e+30 | 89 | C2 C3 PHTX DST Java Movie | |
2020/07/06 | 11:24:05 | 249 | 48 | 61 | 64 | 102 | 0.3*1 | 4.5e+13 | 8.4e+26 | 248 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2020/07/08 | 04:48:05 | 251 | 21 | 95 | 195 | 613 | 17.3*1 | 4.9e+12 | 2.2e+26 | 254 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2020/07/08 | 22:36:05 | 74 | 23 | 144 | 213 | 742 | 22.2*1 | 1.6e+13 | 1.6e+27 | 78 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2020/07/09 | 02:48:05 | 255 | 69 | 298 | 382 | 351 | 3.2 | 2.9e+15 | 1.3e+30 | 256 | C2 C3 PHTX DST Java Movie | |
2020/07/09 | 13:48:05 | 248 | 12 | 267 | 395 | 631 | 16.0*1 | ---- | ---- | 245 | C2 C3 PHTX DST Java Movie | Poor Event |
2020/07/09 | 20:56:53 | 247 | 51 | 361 | 347 | 322 | -1.5*1 | 1.4e+13 | 8.9e+27 | 254 | C2 C3 PHTX DST Java Movie | Poor Event |
2020/07/10 | 22:24:05 | 256 | 11 | 205 | 217 | 325 | 2.9*1 | ---- | ---- | 258 | C2 C3 PHTX DST Java Movie | Very Poor Event |
2020/07/13 | 03:48:05 | 243 | 19 | 323 | 329 | 377 | 1.8*1 | ---- | ---- | 240 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2020/07/15 | 12:48:05 | 165 | 7 | 342 | 593 | 1788 | 134.2*1 | ---- | ---- | 162 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only 3 points; Only C2 |
2020/07/16 | 04:12:05 | 76 | 80 | 322 | 422 | 408 | 4.7*1 | 1.6e+15 | 8.5e+29 | 81 | C2 C3 PHTX DST Java Movie | |
2020/07/17 | 01:36:06 | 264 | 57 | 299 | 309 | 356 | 1.9*1 | 5.7e+13 | 2.5e+28 | 263 | C2 C3 PHTX DST Java Movie | |
2020/07/17 | 08:48:05 | 172 | 6 | 404 | 664 | 2324 | 228.4*1 | ---- | ---- | 172 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only 3 points; Only C2 |
2020/07/17 | 15:12:09 | 248 | 15 | 133 | 183 | 377 | 6.2*1 | ---- | ---- | 242 | C2 C3 PHTX DST Java Movie | Very Poor Event |
2020/07/18 | 00:48:05 | 172 | 8 | 414 | 964 | 2952 | 360.9*1 | ---- | ---- | 170 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only 3 points; Only C2 |
2020/07/18 | 15:16:16 | 245 | 72 | 68 | 51 | 0 | -0.6*1 | 4.4e+14 | 1.0e+28 | 247 | C2 C3 PHTX DST Java Movie | Poor Event |
2020/07/19 | 04:13:20 | 191 | 7 | 756 | 902 | 2387 | 221.6*1 | ---- | ---- | 195 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only 3 points; Only C2 |
2020/07/19 | 12:18:49 | 204 | 212 | 105 | 167 | 369 | 5.6*1 | 2.2e+14*2 | 1.2e+28*2 | 27 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2; Partial Halo |
2020/07/19 | 23:06:41 | 245 | 16 | 180 | 199 | 292 | 2.4*1 | ---- | ---- | 243 | C2 C3 PHTX DST Java Movie | Poor Event |
2020/07/21 | 10:12:05 | 78 | 46 | 183 | 114 | 0 | -14.8*1 | 1.3e+13 | 2.1e+27 | 77 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2020/07/22 | 01:25:18 | 93 | 39 | 187 | 216 | 392 | 5.4*1 | 2.9e+13 | 5.1e+27 | 84 | C2 C3 PHTX DST Java Movie | Poor Event |
2020/07/22 | 03:12:10 | 15 | 7 | 597 | 796 | 2593 | 278.1*1 | ---- | ---- | 19 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only 3 points; Only C2 |
2020/07/23 | 12:48:05 | 60 | 10 | 269 | 469 | 1613 | 106.9*1 | ---- | ---- | 66 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2020/07/23 | 19:24:05 | 87 | 17 | 139 | 121 | 0 | -5.0*1 | ---- | ---- | 92 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2020/07/24 | 14:12:05 | 260 | 33 | 124 | 277 | 291 | 3.7*1 | 1.7e+15 | 1.3e+29 | 266 | C2 C3 PHTX DST Java Movie | |
2020/07/26 | 04:24:05 | 261 | 16 | 263 | 277 | 305 | 1.4*1 | ---- | ---- | 261 | C2 C3 PHTX DST Java Movie | |
2020/07/26 | 06:48:06 | 260 | 22 | 128 | 192 | 418 | 7.3*1 | 4.1e+13 | 3.4e+27 | 260 | C2 C3 PHTX DST Java Movie | Poor Event |
2020/07/26 | 18:24:05 | 58 | 16 | 295 | 432 | 1021 | 42.2*1 | ---- | ---- | 58 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2020/07/27 | 15:38:15 | 245 | 13 | 127 | 193 | 757 | 24.0*1 | ---- | ---- | 249 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2020/07/28 | 08:36:05 | 78 | 15 | 105 | 138 | 252 | 2.6*1 | ---- | ---- | 79 | C2 C3 PHTX DST Java Movie | Poor Event |
2020/07/29 | 01:25:42 | 79 | 47 | 141 | 85 | 0 | -25.8*1 | 1.4e+13 | 1.4e+27 | 80 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2020/07/29 | 15:37:34 | 84 | 76 | 163 | 372 | 319 | 4.4*1 | 4.3e+15 | 5.7e+29 | 91 | C2 C3 PHTX DST Java Movie | |
2020/07/30 | 13:48:05 | 88 | 16 | 290 | 392 | 841 | 31.6*1 | ---- | ---- | 85 | C2 C3 PHTX DST Java Movie | Poor Event |
2020/07/30 | 14:24:05 | 95 | 52 | 293 | 398 | 514 | 9.4*1 | 5.4e+13 | 2.3e+28 | 94 | C2 C3 PHTX DST Java Movie | |
2020/07/30 | 21:12:09 | 94 | 12 | 177 | 218 | 512 | 10.4*1 | ---- | ---- | 90 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2020/07/30 | 23:12:11 | 142 | 9 | 418 | 647 | 2768 | 320.1*1 | ---- | ---- | 137 | C2 C3 PHTX DST Java Movie | Poor Event; Only 3 points; Only C2 |
2020/07/31 | 01:25:41 | 5 | 18 | 251 | 230 | 0 | -8.5*1 | ---- | ---- | 10 | C2 C3 PHTX DST Java Movie | Only C2 |
2020/07/31 | 06:12:11 | 6 | 10 | 806 | 1187 | 3477 | 532.1*1 | ---- | ---- | 12 | C2 C3 PHTX DST Java Movie | Poor Event; Only 3 points; Only C2 |
2020/07/31 | 07:12:05 | 262 | 60 | 258 | 291 | 659 | 16.0*1 | 1.6e+13 | 5.2e+27 | 265 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2020/07/31 | 08:48:25 | 91 | 13 | 315 | 339 | 439 | 4.9*1 | ---- | ---- | 92 | C2 C3 PHTX DST Java Movie | Poor Event |
2020/07/31 | 16:36:05 | 88 | 80 | 202 | 371 | 318 | 4.0 | 3.8e+15 | 7.7e+29 | 89 | C2 C3 PHTX DST Java Movie | |
2020/07/31 | 21:12:10 | 242 | 8 | 395 | 421 | 756 | 18.5*1 | ---- | ---- | 246 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2020/07/31 | 21:36:06 | 95 | 10 | 277 | 301 | 334 | 2.2*1 | ---- | ---- | 98 | C2 C3 PHTX DST Java Movie | |
2020/07/31 | 23:36:05 | 263 | 55 | 172 | 164 | 0 | -2.0*1 | 3.8e+13 | 5.6e+27 | 261 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
*1 Acceleration is uncertain due to either poor height measurement or a small number of height-time measurements (See Section 3.4 of Yashiro et al. 2004 for details).
*2 Mass and Kinetic Energy are uncertain due to poor mass estimate. Mass measurement assumes that the CME material is in the sky-plane. Kinetic Energy is obtained from the mass and linear speed (see Vourlidas et al. 2000 for details).