- Home
- About
- Support
- Data Access
- Data Analysis
- Data Products
- Publications
-
Links
Databases NED Simbad GCN circulars archive GRB data table Software & Tools Swift Software (HEASoft) Xanadu WebPIMMS Institutional Swift Sites GSFC PSU OAB SSDC MSSL University of Leicester
644638
Help.
/LSXPS
LSXPS J155056.6-541717
[Spectral/flux information | Temporal information | External catalogue matches | Detections | Non-detections ]
Warnings were associated with this source; it may be spurious or have unreliable properties.
Total | Soft | Medium | Hard | Exposure
This image is 160 pixels (=6.3′ to a side).
LSXPS J155056.6-541717 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 7″ away and the nearest good/reasonable source is 69″ away.
- Detection flag:
- Good
But flagged as: source is in a region marked by manual screening as affected by artifacts or diffuse emission. - Total exposure:
- 398 ks
- RA (J2000):
- 15h 50m 56.69s=237.7362°
- Dec (J2000):
- -54° 17′ 18.0″=-54.2883°
- Err90:
- 0.7′′(XRT+2MASS)
- l:
- +327° 15′ 12.0″=327.2533°
- b:
- -00° 07′ 16.7″=-0.1213°
- Mean count rate
- 1.19 (±0.22) ×10-3 ct s-1
- Galactic NH
- 1.6×1022 cm-2
- HRs
- HR1=0.916 (+0.084, -0.025)
HR2=0.4 (±0.3) - Observed between:
- and 2024-03-08 12:50
- Present in:
- 165 datasets (total)
1 datasets (with blind detections)
12 datasets (count-rate detections) - External catalogue matches:
- 0
Search Vizier | Simbad. - LSXPS ID
- 644638
Build custom products for this source.
This source is in a field which contains diffuse emission / artifacts. Details may be inaccurate.
Spectral / Flux information
All fluxes are in erg cm-2 s-1 over the 0.3—10 keV band.
Working....
Temporal Information
| Band | Total (0.3—10 keV) | Soft (0.3—1 keV) | Medium (1—2 keV) | Hard (2—10 keV) |
|---|---|---|---|---|
| Mean rate (ct s-1) | 1.19 (±0.22) ×10-3 | 0.00 (+2.01, -0.00) ×10-5 | 2.1 (±0.8) ×10-4 | 5.3 (±2.0) ×10-4 |
| Peak rate (ct s-1) | 0.102 (+0.026, -0.023) | 7 (+7, -4) ×10-3 | 2.8 (+0.5, -0.4) ×10-2 | 7.8 (+2.3, -2.0) ×10-2 |
| Detected? | Blind: No Retrospective: Yes | Blind: No Retrospective: No | Yes | Blind: No Retrospective: Yes |
| 3 σ UL (ct s-1) | < 1.41× 10-3 | < 7.23× 10-5 | N/A | < 7.30× 10-4 |
| Counts detected | 2002 | 39 | 463 | 1500 |
| BG counts | 1677 | 42.82 | 406.4 | 1353 |
| Corr fact | 1.42 | 1.42 | 1.42 | 1.42 |
| Pconst,χ | <10-16 (obs) <10-16 (snapshot) | <10-16 (obs) 0.61 (snapshot) | <10-16 (obs) <10-16 (snapshot) | <10-16 (obs) <10-16 (snapshot) |
One bin per observation
Total | Soft | Medium | Hard | HR1 | HR2
Show plot axis controls or click to zoom [more].
External Catalogue matches
Hide external catalogue section.