SNR | Velocity (Km∙s−1) | Radius (pc) | ||||
Our | CPM. | Researchers | Our | CPM. | Researchers | |
G1.9+0 | 14200 | 11700 | 14000 [14] | 4.37 | 4.7 | 4.7 [14] |
kepler | 2360 | 2420 | 1550 - 2000 [17] | 6 | 4 | 4 [15] |
Tycho | 2442 | 3147 | 1500 - 2800 [18] | 5.4 | 5.6 | 3.7 [18] |
1006 | 1755 | 4436 | 2890 ± 100 [19] | 8.6 | 18 | 7.1 - 7.5 [19] |
SN 1987A | 6246 | 4113 | 4000 [21] | 0.78 | 0.49 | 0.39 [20] |
Cas A | 1755 | 3872 | 1000 - 1500 [22] | 3.32 | 5.055 | 2.637 [22] |
Crab | 1220 | 1414 | 1500 [25] | 6.1 | 3.41 | 3.4 [24] |
Cygnus loop | 260 | 224 | 200 - 300 [29] | 23 | 9.6 | 20 - 25 [28] |
IC443 | 83 | 101 | 65 - 100 [30] | 13.4 | 11.1 | 9.6 [31] - 15 [32] |