Open Access
Table 3
Comparison of the properties of the pulsar halo J0622+3749 and γ-Cygni with different distance assumptions.
| Name | P (s) | ![$\[\dot{P}\]$](/articles/aa/full_html/2025/08/aa53342-24/aa53342-24-eq20.png) (10−14 s s−1) |
Lsd (1034 erg s−1) | τ (kyr) | d (kpc) | R a (pc) | B b (1012 G) | εe (![$\[\dot{E}\]$](/articles/aa/full_html/2025/08/aa53342-24/aa53342-24-eq21.png) ) (eV/cm3) |
εe(Lγ) (eV/cm3) |
|---|---|---|---|---|---|---|---|---|---|
| J0622+3749 | 0.333 | 2.542 | 2.7 | 207.8 | 1.60 | 11.17 | 3.0 | 0.644 | 0.008 |
| Cygni near/far | 0.265 | 0.348 | 10.0 | 77.0 | 1.0/2.0 | 4.01/8.02 | 4.0 | 19.05/2.38 | 0.34/0.17 |
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