

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) |
---|---|---|---|---|
-0.016 | 0.144 | 0.160 | 0.128-0.004+0.004 | 0.060-0.003+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 - 3 | 4.24-0.10+0.10 | 4.00-0.15+0.15 | -0.31-0.18+0.19 | 41.26-1.50+1.40 | ... | 25.76/23 | |||
2BB | 1 - 3 | 4.20-0.10+0.10 | 3.95-0.15+0.15 | ... | 5.11-0.74+0.87 | 39.39-8.64+17.67 | 14.02-0.60+0.73 | 7.20-1.38+1.84 | 27.35/22 |