Table 1
Number of SNe in galaxies which have been host to 1, ≥2, then, 2, 3, and ≥4 events.
| N SNe per galaxy | NIa(%) | NII(%) | NIb(%) | NIc(%) | Total NIbc(%) | Total NCC(%) |
|
|
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| 1 | 883(47) | 797(42) | 57(3) | 128(7) | 218(11) | 1015(53) |
| ≥ 2 | 165(34) | 240(49) | 34(7) | 39(8) | 81(17) | 321(66) |
|
|
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| 2 | 140(37) | 171(46) | 25(7) | 32(9) | 63(17) | 234(63) |
| 3 | 14(21) | 36(55) | 7(11) | 7(11) | 16(24) | 52(79) |
| ≥ 4 | 11(24) | 33(72) | 2(4) | 0(0) | 2(4) | 35(76) |
|
|
||||||
| SNe in SF galaxies | ||||||
| 1 | 513(37) | 692(49) | 50(4) | 117(8) | 196(14) | 888(63) |
| ≥ 2 | 127(29) | 231(53) | 33(8) | 39(9) | 78(18) | 309(71) |
|
|
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| 2 | 111(33) | 162(49) | 24(7) | 32(10) | 61(18) | 223(67) |
| 3 | 9(15) | 36(60) | 7(12) | 7(12) | 15(25) | 51(85) |
| ≥ 4 | 7(17) | 33(79) | 2(5) | 0(0) | 2(5) | 35(83) |
Notes. Column 1 gives the number of SNe per host galaxy. Columns 2, 3, 4, 5, 6 and 7 give the number of SNIa, SNII, SNIb, SNIc, the total SNIbc (in some cases higher than the sum of SNIb and SNIc due to some events being classified as “SNIb/c” within the literature) and the total number of CC SNe respectively, with the percentages of each SN type of the whole sample, for each particular multiplicity shown in brackets. First the numbers and percentages are given for the full sample. Then below the values are listed with all SNe which occurred within negative T-type host galaxies removed (i.e. SNe in star-forming galaxies).
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