

Source properties
Name: SGR 1627-41
Coordinates[J2000]: (248.9660, -47.5898)
Proposed associations: CTB 33, SNR G337.0-0.1
Distance: 11 kpc
P, Ṗ: ∼ 2.59 s, ∼ 1.90 × 10-11 s s-1
B surf: ∼ 2.2 × 1014 G
Characteristic age: ∼ 2.2 kyr
Temporal analysis
Ti (s) | Tf (s) | T100 (s) | T90 (s) | T50 (s) |
---|---|---|---|---|
-0.010 | 0.112 | 0.122 | 0.096-0.004+0.004 | 0.050-0.003+0.003 |
Spectral analysis
Model | Spectra | Fluence | Peak flux | α | Ep | kT1 | R1 | kT2 | R2 | χ2/dof |
---|---|---|---|---|---|---|---|---|---|---|
(10-6 erg/cm2) | (10-5 erg/cm2/s) | (keV) | (keV) | (km) | (keV) | (km) | ||||
CPL | 1 - 2 | 3.42-0.09+0.09 | 5.03-0.18+0.18 | -0.45-0.22+0.23 | 41.19-1.82+1.66 | ... | 20.98/23 | |||
2BB | 1 - 2 | 3.40-0.10+0.11 | 5.00-0.20+0.20 | ... | 6.54-1.57+2.02 | 28.91-7.45+20.81 | 15.17-1.51+3.67 | 6.30-1.55+1.26 | 27.36/22 |