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) |
|---|---|---|---|---|
| -0.066 | 0.688 | 0.754 | 0.202-0.006+0.006 | 0.042-0.003+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 - 5 | 17.00-0.26+0.26 | 38.10-0.60+0.60 | -1.21-0.08+0.08 | 107.38-6.85+8.91 | ... | 30.78/29 | |||
| 2BB | 1 - 5 | 17.00-0.27+0.27 | 38.10-0.63+0.63 | ... | 8.27-0.47+0.48 | 17.76-1.52+1.94 | 29.27-1.14+1.27 | 1.99-0.12+0.14 | 80.54/28 | |