| . | . | Ref. . | Age . | Ref. . | . | Ref. . | Surrounding . | Ref. surrounding . |
|---|---|---|---|---|---|---|---|---|
| Name . | Type of SNe . | type∗ . | (yr) . | age∗ . | f/r or G ratios . | ratios∗ . | environments . | environments∗ . |
| 1E 0102−7219 | Ib/c or IIL/b | (1), (2) | 1000 | (3) | 0.55‡±0.03 | (4) | No data | |
| N 132 D | Ib | (1) | 2500 | (5) | 0.68†±0.02 | (6) | CO and H i clouds | (7), (8), (9) |
| DEM L71 | Ia | (10) | 4400 | (11) | 0.65† | (12) | No data | |
| N 23 (0506−68.0) | II | (13) | 4600 | (13) | 0.99‡±0.06 | (14) | Star-forming region | (15) |
| N 49 | II | (16) | 6600 | (17) | 1.23‡±0.12 | (18) | CO and H i clouds | (7), (8), (19) |
| J0453.6−6829 | II | (20) | 13000 | (21) | 1.06†|$^{+0.09}_{-0.10}$| | (22) | H i clouds | (22) |
| . | . | Ref. . | Age . | Ref. . | . | Ref. . | Surrounding . | Ref. surrounding . |
|---|---|---|---|---|---|---|---|---|
| Name . | Type of SNe . | type∗ . | (yr) . | age∗ . | f/r or G ratios . | ratios∗ . | environments . | environments∗ . |
| 1E 0102−7219 | Ib/c or IIL/b | (1), (2) | 1000 | (3) | 0.55‡±0.03 | (4) | No data | |
| N 132 D | Ib | (1) | 2500 | (5) | 0.68†±0.02 | (6) | CO and H i clouds | (7), (8), (9) |
| DEM L71 | Ia | (10) | 4400 | (11) | 0.65† | (12) | No data | |
| N 23 (0506−68.0) | II | (13) | 4600 | (13) | 0.99‡±0.06 | (14) | Star-forming region | (15) |
| N 49 | II | (16) | 6600 | (17) | 1.23‡±0.12 | (18) | CO and H i clouds | (7), (8), (19) |
| J0453.6−6829 | II | (20) | 13000 | (21) | 1.06†|$^{+0.09}_{-0.10}$| | (22) | H i clouds | (22) |
References. (1) Blair et al. (2000); (2) Chevalier (2005); (3) Hughes, Rakowski, and Decourchelle (2000); (4) Rasmussen et al. (2001); (5) Vogt and Dopita (2011); (6) Suzuki et al. (2020); (7) Banas et al. (1997); (8) Sano et al. (2017); (9) Sano et al. (2020); (10) Hughes et al. (1998); (11) Ghavamian et al. (2003); (12) van der Heyden et al. (2003); (13) Hughes et al. (2006); (14) Broersen et al. (2011); (15) Chu and Kennicutt (1988); (16) Uchida et al. (2015); (17) Park et al. (2003); (18) Amano et al. (2020); (19) Yamane et al. (2018); (20) Lopez et al. (2009); (21) Gaensler et al. (2003); (22) this work.
f/r ratio.
G ratio (f + i)/r.
| . | . | Ref. . | Age . | Ref. . | . | Ref. . | Surrounding . | Ref. surrounding . |
|---|---|---|---|---|---|---|---|---|
| Name . | Type of SNe . | type∗ . | (yr) . | age∗ . | f/r or G ratios . | ratios∗ . | environments . | environments∗ . |
| 1E 0102−7219 | Ib/c or IIL/b | (1), (2) | 1000 | (3) | 0.55‡±0.03 | (4) | No data | |
| N 132 D | Ib | (1) | 2500 | (5) | 0.68†±0.02 | (6) | CO and H i clouds | (7), (8), (9) |
| DEM L71 | Ia | (10) | 4400 | (11) | 0.65† | (12) | No data | |
| N 23 (0506−68.0) | II | (13) | 4600 | (13) | 0.99‡±0.06 | (14) | Star-forming region | (15) |
| N 49 | II | (16) | 6600 | (17) | 1.23‡±0.12 | (18) | CO and H i clouds | (7), (8), (19) |
| J0453.6−6829 | II | (20) | 13000 | (21) | 1.06†|$^{+0.09}_{-0.10}$| | (22) | H i clouds | (22) |
| . | . | Ref. . | Age . | Ref. . | . | Ref. . | Surrounding . | Ref. surrounding . |
|---|---|---|---|---|---|---|---|---|
| Name . | Type of SNe . | type∗ . | (yr) . | age∗ . | f/r or G ratios . | ratios∗ . | environments . | environments∗ . |
| 1E 0102−7219 | Ib/c or IIL/b | (1), (2) | 1000 | (3) | 0.55‡±0.03 | (4) | No data | |
| N 132 D | Ib | (1) | 2500 | (5) | 0.68†±0.02 | (6) | CO and H i clouds | (7), (8), (9) |
| DEM L71 | Ia | (10) | 4400 | (11) | 0.65† | (12) | No data | |
| N 23 (0506−68.0) | II | (13) | 4600 | (13) | 0.99‡±0.06 | (14) | Star-forming region | (15) |
| N 49 | II | (16) | 6600 | (17) | 1.23‡±0.12 | (18) | CO and H i clouds | (7), (8), (19) |
| J0453.6−6829 | II | (20) | 13000 | (21) | 1.06†|$^{+0.09}_{-0.10}$| | (22) | H i clouds | (22) |
References. (1) Blair et al. (2000); (2) Chevalier (2005); (3) Hughes, Rakowski, and Decourchelle (2000); (4) Rasmussen et al. (2001); (5) Vogt and Dopita (2011); (6) Suzuki et al. (2020); (7) Banas et al. (1997); (8) Sano et al. (2017); (9) Sano et al. (2020); (10) Hughes et al. (1998); (11) Ghavamian et al. (2003); (12) van der Heyden et al. (2003); (13) Hughes et al. (2006); (14) Broersen et al. (2011); (15) Chu and Kennicutt (1988); (16) Uchida et al. (2015); (17) Park et al. (2003); (18) Amano et al. (2020); (19) Yamane et al. (2018); (20) Lopez et al. (2009); (21) Gaensler et al. (2003); (22) this work.
f/r ratio.
G ratio (f + i)/r.
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