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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2020/05/01 | 11:36:05 | 354 | 13 | 307 | 90 | 0 | -157.3*1 | ---- | ---- | 357 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2020/05/03 | 20:56:53 | 253 | 50 | 229 | 262 | 310 | 2.4*1 | 8.7e+14 | 2.3e+29 | 249 | C2 C3 PHTX DST Java Movie | Poor Event |
2020/05/05 | 15:24:05 | 257 | 22 | 106 | 132 | 212 | 1.6*1 | 9.5e+13 | 5.4e+27 | 245 | C2 C3 PHTX DST Java Movie | Poor Event |
2020/05/07 | 20:24:05 | 255 | 37 | 70 | 24 | 0 | -3.9*1 | 1.1e+14 | 2.6e+27 | 257 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2020/05/09 | 19:00:05 | 253 | 46 | 172 | 110 | 0 | -4.4*1 | 2.7e+14 | 4.0e+28 | 252 | C2 C3 PHTX DST Java Movie | Very Poor Event |
2020/05/11 | 00:36:05 | 254 | 30 | 334 | 508 | 1365 | 78.8*1 | 4.7e+13 | 2.6e+28 | 259 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2020/05/11 | 08:36:07 | 80 | 50 | 173 | 124 | 0 | -10.1*1 | 8.5e+13 | 1.3e+28 | 82 | C2 C3 PHTX DST Java Movie | Only C2 |
2020/05/11 | 16:48:05 | 72 | 40 | 277 | 362 | 1149 | 55.6*1 | 7.7e+12 | 3.0e+27 | 76 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2020/05/12 | 10:24:05 | 74 | 32 | 195 | 266 | 298 | 3.1*1 | 4.6e+14 | 8.8e+28 | 73 | C2 C3 PHTX DST Java Movie | Poor Event |
2020/05/12 | 19:48:05 | 65 | 31 | 243 | 362 | 439 | 7.4*1 | 7.2e+13 | 2.1e+28 | 72 | C2 C3 PHTX DST Java Movie | Poor Event |
2020/05/13 | 11:24:05 | 250 | 39 | 129 | 84 | 0 | -6.6*1 | 2.2e+14 | 1.9e+28 | 248 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2020/05/14 | 13:25:40 | 241 | 27 | 139 | 121 | 0 | -4.0*1 | 6.3e+13 | 6.1e+27 | 245 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2020/05/15 | 06:12:13 | 242 | 41 | 102 | 123 | 203 | 1.5*1 | 2.6e+14 | 1.3e+28 | 250 | C2 C3 PHTX DST Java Movie | Very Poor Event |
2020/05/15 | 22:48:05 | 197 | 9 | 396 | --- | --- | --- | ---- | ---- | 199 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only 2 points; Only C2 |
2020/05/16 | 21:23:29 | 88 | 23 | 128 | 128 | 112 | -0.2*1 | 3.9e+13 | 3.2e+27 | 87 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2020/05/17 | 06:00:05 | 252 | 9 | 238 | 271 | 432 | 6.6*1 | ---- | ---- | 252 | C2 C3 PHTX DST Java Movie | Very Poor Event |
2020/05/17 | 19:00:05 | 65 | 21 | 163 | 177 | 337 | 3.7*1 | 2.5e+12 | 3.3e+26 | 64 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2020/05/19 | 13:25:42 | 14 | 8 | 246 | 11 | 0 | -353.5*1 | ---- | ---- | 24 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only 3 points; Only C2 |
2020/05/20 | 08:24:05 | 251 | 36 | 77 | 97 | 296 | 3.5*1 | 1.6e+14 | 4.8e+27 | 249 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2020/05/22 | 03:47:14 | 336 | 9 | 232 | --- | --- | --- | ---- | ---- | 333 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only 2 points; Only C2 |
2020/05/22 | 19:19:19 | 73 | 24 | 204 | 148 | 0 | -35.2*1 | 1.8e+13*2 | 3.7e+27*2 | 68 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2020/05/23 | 20:24:05 | 70 | 33 | 72 | 39 | 0 | -12.6*1 | 5.3e+13 | 1.4e+27 | 71 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2020/05/24 | 07:24:05 | 83 | 38 | 233 | 246 | 338 | 2.7*1 | 4.1e+14 | 1.1e+29 | 90 | C2 C3 PHTX DST Java Movie | Poor Event |
2020/05/24 | 10:24:05 | 80 | 54 | 104 | 132 | 251 | 2.3*1 | 2.2e+14 | 1.2e+28 | 89 | C2 C3 PHTX DST Java Movie | Poor Event |
2020/05/25 | 14:00:05 | 1 | 12 | 671 | 910 | 2823 | 332.1*1 | ---- | ---- | 7 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only 3 points; Only C2 |
2020/05/25 | 14:12:05 | 228 | 8 | 247 | 266 | 546 | 10.3*1 | ---- | ---- | 232 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2020/05/26 | 00:36:06 | 255 | 95 | 142 | 216 | 289 | 3.2*1 | 6.7e+14 | 6.7e+28 | 251 | C2 C3 PHTX DST Java Movie | Poor Event |
2020/05/26 | 10:36:05 | 242 | 36 | 172 | 185 | 271 | 2.0*1 | 6.1e+12 | 9.0e+26 | 262 | C2 C3 PHTX DST Java Movie | Poor Event |
2020/05/26 | 17:24:05 | 58 | 18 | 244 | 250 | 315 | 1.7*1 | ---- | ---- | 65 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2020/05/27 | 06:00:06 | 83 | 17 | 108 | 129 | 222 | 1.8*1 | ---- | ---- | 89 | C2 C3 PHTX DST Java Movie | Poor Event |
2020/05/27 | 07:00:05 | 254 | 23 | 208 | 179 | 0 | -6.3*1 | 5.5e+13 | 1.2e+28 | 256 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2020/05/27 | 09:48:05 | 243 | 15 | 219 | 243 | 459 | 7.7*1 | ---- | ---- | 254 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2020/05/27 | 11:24:06 | 338 | 9 | 409 | 683 | 2480 | 260.1*1 | ---- | ---- | 337 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2020/05/27 | 18:36:05 | 80 | 51 | 726 | 664 | 0 | -35.5*1 | 2.7e+14 | 7.0e+29 | 64 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2020/05/27 | 20:56:55 | 260 | 74 | 122 | 224 | 288 | 3.4*1 | 9.3e+14 | 6.9e+28 | 258 | C2 C3 PHTX DST Java Movie | |
2020/05/28 | 03:12:09 | 87 | 19 | 173 | 217 | 406 | 6.6*1 | ---- | ---- | 87 | C2 C3 PHTX DST Java Movie | Poor Event |
2020/05/28 | 11:00:06 | 76 | 44 | 555 | 344 | 0 | -116.8*1 | 1.9e+14 | 2.9e+29 | 63 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2020/05/28 | 21:12:11 | 260 | 23 | 187 | 192 | 214 | 0.5*1 | 6.9e+13 | 1.2e+28 | 258 | C2 C3 PHTX DST Java Movie | Poor Event |
2020/05/29 | 08:00:05 | 79 | 37 | 337 | 301 | 0 | -13.2*1 | 1.1e+14 | 6.4e+28 | 69 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2020/05/29 | 11:24:05 | 84 | 52 | 347 | 288 | 0 | -21.9*1 | 1.5e+14 | 8.8e+28 | 68 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2020/05/29 | 15:12:05 | 83 | 46 | 204 | 193 | 0 | -2.8*1 | 8.8e+13 | 1.8e+28 | 74 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2020/05/29 | 17:36:05 | 76 | 34 | 210 | 120 | 0 | -19.3*1 | 8.6e+13 | 1.9e+28 | 73 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2020/05/30 | 01:25:43 | 80 | 39 | 269 | 339 | 331 | 2.8 | 5.0e+14 | 1.8e+29 | 86 | C2 C3 PHTX DST Java Movie | |
2020/05/30 | 08:48:05 | 259 | 23 | 146 | 180 | 399 | 6.5*1 | 1.4e+13 | 1.4e+27 | 264 | C2 C3 PHTX DST Java Movie | Very Poor Event |
*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).