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) |
|---|---|---|---|---|
| -0.080 | 0.068 | 0.148 | 0.088-0.014+0.014 | 0.026-0.004+0.004 |
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 | 0.51-0.03+0.03 | 1.16-0.10+0.10 | -0.01-0.68+0.78 | 33.78-4.47+3.32 | ... | 9.36/13 | |||
| 2BB | 1 | 0.50-0.03+0.03 | 1.15-0.10+0.10 | ... | 3.82-1.89+2.68 | 33.20-14.30+1280.01 | 10.73-0.92+1.74 | 6.03-2.96+14.20 | 8.94/12 | |