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Table 2

Some properties of nine SGRs/AXPs potential rotation-powered NSs.

Source P 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 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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