Table 2.
Pulsars within 2° of the remnant’s center.
| Pulsar | Ang. sep. | DM | D1 | D2 | Age | vtransv |
|---|---|---|---|---|---|---|
| (°) | pc ⋅ cm−3 | kpc | kpc | Myr | km ⋅ s−1 | |
| J1337−6306 | 1.84 | 777.7 | 12.9(14.1) | − | 9.3 | 43.6 |
| J1338−6204 | 1.46 | 640.3 | 12.4(9.9) | − | 1.4 | 220.7 |
| J1341−6220 (4FGL J1341.7−6216) | 1.07 | 719.7 | 12.6(11.2) | − | 0.01 | 2.3 ⋅ 104 |
| J1344−6059 | 1.3 | 435 | 7.4(7.6) | − | 200 | 0.8 |
| J1345−6115 | 1.01 | 278 | 5.6(5.0) | − | 6.1 | 15.8 |
| J1348−6307 | 1.06 | 597 | 10.6(10.3) | − | 3.9 | 49.2 |
| J1349−6130 | 0.59 | 283.9 | 5.5(5.0) | − | 0.8 | 69.2 |
| J1349−63 | 1.86 | 478 | 9.3(9.5) | − | − | 2.95 ⋅ 104/2.95 ⋅ 103( * ) |
| J1350−6225 (4FGL J1350.6−6224) | 0.35 | − | − | − | 0.25 | 74.5/239 ( † ) |
| J1354−6249 | 0.87 | 254 | 5.2(4.6) | − | 3.2 | 24.1 |
| J1355−6206 | 0.55 | 547 | 7.5(8.3) | − | 1410 | 0.05 |
| J1357−62 | 0.88 | 416.7 | 6.5(6.7) | − | − | 9.8 ⋅ 103/980 ( * ) |
| J1358−6025 (4FGL J1358.3−6026) | 1.88 | − | − | − | 0.32 | 312.8/1003 ( † ) |
| J1359−6038 | 1.83 | 293.7 | 5.5(5.2) | − | 0.32 | 536.7 |
| J1400−6325 | 1.78 | 563 | 9.2(11.3) | 7.0 | 0.01 | 2.8 ⋅ 104 |
| J1403−6310 | 1.82 | 305 | 5.7(5.5) | − | 70.3 | 2.52 |
Notes. The first and second columns provide the pulsar’s name and angular separation from the remnant’s center. The third column gives the dispersion measure (DM). The fourth and fifth columns present the pulsar’s distance from Earth based on DM measurements and potential associations, respectively. The values within parentheses correspond to older distance estimates based on the NE2001 electron density model (Cordes & Lazio 2003). Since 2017, the electron density model for DM-based distance calculations has been substantially updated to the current version YMW16 (Yao et al. 2017). The sixth column gives the pulsar’s spin-down age. The seventh column displays the transverse velocity required for each pulsar to move from the remnant’s center to its present location. No proper motion estimates are provided for all the above pulsars. ( * )vtransv estimate based on the SNR age 104/105 yr. ( † )vtransv estimate based on the two distinct SNR distance approaches considered in this work 3.12/10 kpc.
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