Table C.1
Characteristics of nearby SNRs.
# | SNR | other name | distance | radio index | Brightness | age | Pulsar |
G+long+lat | [kpc] | [Jy] | [kyr] | ||||
|
|||||||
1 | 18.95−1.1 | 2. ± 0.1 | 0.28 | 40 | 11.75 ± 0.85 | ? | |
2 | 65.3 + 5.7 | 0.9 ± 0.1 | 0.58 ± 0.07 | 52 | 26 ± 1 | – | |
3 | 65.7 + 1.2 | DA 495 | 1.0 ± 0.4 | 0.45 ± 0.1 | 5 | 16.75 ± 3.25 | unknown |
4 | 69.0 + 2.7 | CTB 80 | 2.0 ± 0.1 | 0.20 ± 0.10 | 60 ± 10 | 20 ± 1 | J1952+3252 |
5 | 74.0−8.5 | Cygnus Loop | 0.54![]() |
0.4 ± 0.06 | 175 ± 30 | 10 ± 1 | – |
6 | 78.2 + 2.1 | γ Cygni | 1.5 ± 0.1 | 0.75 ± 0.03 | 275 ± 25 | 7 ± 1 | – |
7 | 82.2 + 5.3 | W63 | 2.3 ± 1.0 | 0.36 ± 0.08 | 105 ± 10 | 20.1 ± 6.6 | – |
8 | 89.0 + 4.7 | HB 21 | 1.7 ± 0.5 | 0.27 ± 0.07 | 200 ± 15 | 5.60 ± 0.28 | – |
9 | 93.7−0.2 | CTB 104A or DA 551 | 1.5 ± 0.2 | 0.52 ± 0.12 | 42 ± 7 | 50 ± 20 | – |
10 | 114.3 + 0.3 | 0.7 | 0.49 ± 0.25 | 6.4 ± 1.4 | 7.7 ± 0.1 | – | |
11 | 116.5 + 1.1 | 1.6 | 0.16 ± 0.11 | 10.9 ± 1.2 | 20 ± 5 | B2334+61 ? | |
12 | 116.9 + 0.2 | CTB 1 | 1.6 | 0.33 ± 0.13 | 6.4 ± 1.4 | 20 ± 5 | B2334+61 ? |
13 | 119.5 + 10.2 | CTA 1 | 1.4 ± 0.3 | 0.57 ± 0.06 | 42.5 ± 2.5 | 10 ± 5 | J0010+7309 |
14 | 127.1 + 0.5 | R5 | 1. ± 0.1 | 0.43 ± 0.1 | 12 ± 1 | 25 ± 5 | – |
15 | 156.2 + 5.7 | 0.8 ± 0.5 | 2.0![]() |
4.2 ± 0.1 | 10 ± 1 | B0450+55 ? | |
16 | 160.9 + 2.6 | HB 9 | 0.8 ± 0.4 | 0.48 ± 0.03 | ~75 | 5.5 ± 1.5 | B0458+46 |
17 | 180.0−1.7 | S147 | 1.2 ± 0.4 | 0.75 | 74 ± 12 | 600 ± 10 | J0538+2817 |
Crab nebula | |||||||
or 3C144 or SN1054 | |||||||
19 | 189.1 + 3.0 | IC 443 | 1.5 ± 0.1 | 0.36 ± 0.04 | 160 ± 5 | 30 or 4 | – |
20 | 203.0 + 12.0 | Monogem ring | 0.288![]() |
86 ± 1 | B0656+14 | ||
21 | 205.5 + 0.5 | Monoceros Nebula | 1.63 ± 0.25 | 0.66 ± 0.2 | 156.1 ± 19.9 | 29 ± 1 | – |
22 | 263.9−3.3 | Vela(XYZ) | 0.295 ± 0.075 | variable | 2,000 ± 700 | 11.2 ± 0.1 | B0833-45 |
RX J0852.0-4622 or Vela Jr | |||||||
or SN1300 | |||||||
24 | 276.5 + 19.0 | Antlia | 0.2 ± 0.14 | ≥1000 | B0950+08 | ||
25 | 315.1 + 2.7 | 1.7 ± 0.8 | 0.7 | 50 ± 10 | J1423-56 | ||
26 | 330.0 + 15.0 | Lupus Loop | 1.2 ± 0.3 | 50 ± 10 | B1507-44 ? | ||
27 | 347.3−0.5 | SN393 | 1. ± 0.3 | 4.9 ⋆ | – |
Notes. Spectral index and brightness are inferred from measurements made at 1 GHz. Uncertainties in bold are not taken from bibliographic references, but just correspond to a rough uncertainty in the last relevant digit; hence they can be underestimated. An age is flagged with a ⋆ for an historical remnant; in this case, the age uncertainty is set from the distance uncertainty. Note that these ages are the observed ages, which differ from the actual ages by d/c.
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