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) |
|---|---|---|---|---|
| -0.060 | 0.206 | 0.266 | 0.174-0.029+0.029 | 0.046-0.004+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 - 2 | 1.84-0.06+0.06 | 3.63-0.18+0.18 | -1.00-0.50+0.53 | 20.68-7.54+5.14 | ... | 13.25/13 | |||
| 2BB | 1 - 2 | 1.87-0.06+0.06 | 3.68-0.19+0.19 | ... | 3.42-1.18+1.18 | 109.51-44.77+1686.41 | 10.21-0.63+0.80 | 9.05-4.32+14.01 | 11.31/12 | |