Table 2
Some properties of nine SGRs/AXPs potential rotation-powered NSs.
Source | P | Ṗ | d | L X |
![]() |
L radio | SNR assoc. | Obs. glitches | Burst | Transient |
(s) | (kpc) | (1033 erg s-1) | (1033 erg s-1) | (1028 sr-1 erg s-1) | ||||||
|
||||||||||
SGR 0501+4516 | 5.8 | 0.59 | 2 | 0.81 | 40.2 | – | HB 9 (?) | No | Yes | Yes |
1E 1547.0–5408 | 2.07 | 4.77 | 4.5 | 1.3 | 193.9 | 1.19 | G327.24-0.13 | Yes | Yes | Yes |
PSR J1622-4950 | 4.33 | 1.7 | 9 | 0.44 | – | 5.18 | G333.9+0.0 | No | No | Yes |
SGR 1627-41 | 2.59 | 1.9 | 11 | 3.6 | – | – | G337.0-0.1 | No | Yes | Yes |
CXOU J171405.7-381031 | 3.8 | 6.4 | 13.2 | 56 | – | – | CTB 37B | No | No | No |
SGR J1745-2900 | 3.76 | 1.38 | 8.5 | 0.11 | 57.9 | 84.6 | – | No | Yes | Yes |
XTE J1810-197 | 5.54 | 0.77 | 3.5 | 0.043 | – | 0.98 | – | No | Yes | Yes |
Swift J1834.9-0846 | 2.48 | 0.79 | 4.2 | 0.0084 | – | – | W41 | No | Yes | Yes |
PSR J1846-0258 | 0.33 | 0.71 | 6 | 19 | – | – | Kes 75 | Yes | Yes | No |
Notes. Column 1: source name. Column 2: rotation period P in units of seconds. Column 3: spin-down rate Ṗ in units of 10-11. Column 4: source distance in units of kpc. Column 5: X-ray luminosity in the 2–10 keV band in units of 1033 erg s-1. Column 6: hard X-ray luminosity in the 20–150 keV band in units of 1033 erg s-1. Column 7: radio luminosity per solid angle at the frequency f0 = 1.4 GHz, i.e. Lradio = S1.4d2 in units of 1028 sr-1 erg s-1 where S1.4 is the measured flux density at f0. In the case of SGR J1745-2900 we report the luminosity per beam at the frequency 41 GHz according to Yusef-Zadeh et al. (2015). In Cols. 8–11 we report respectively if the source has reported association with SNR, observed glitches, outbursts, and if it is considered as a transient X-ray lumminosity (in the sense explained in Sect. 6). Data have been taken from the McGill catalog (Olausen & Kaspi 2014; see http://www.physics.mcgill.ca/~pulsar/magnetar/main.html).
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