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) |
|---|---|---|---|---|
| -0.030 | 0.104 | 0.134 | 0.076-0.018+0.018 | 0.022-0.004+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 | 0.63-0.03+0.03 | 1.73-0.12+0.12 | -1.09-0.46+0.52 | 24.72-7.98+4.95 | ... | 17.41/15 | |||
| 2BB | 1 | 0.65-0.03+0.03 | 1.79-0.12+0.12 | ... | 6.79-0.86+0.76 | 20.24-3.14+5.81 | 17.37-3.35+5.27 | 1.85-0.63+1.52 | 15.70/14 | |