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 | 0.122 | 0.132 | 0.110-0.004+0.004 | 0.058-0.003+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 | 3.26-0.08+0.08 | 3.65-0.15+0.15 | -0.05-0.22+0.23 | 39.92-1.38+1.29 | ... | 17.10/22 | |||
| 2BB | 1 - 2 | 3.28-0.08+0.08 | 3.67-0.15+0.15 | ... | 7.34-1.13+1.05 | 23.99-3.29+6.62 | 14.76-1.28+1.89 | 6.01-1.31+1.55 | 18.53/21 | |