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527939
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/LSXPS
LSXPS J173905.1-281551
[Spectral/flux information | Temporal information | External catalogue matches | Detections | Non-detections ]
Total | Soft | Medium | Hard | Exposure
This image is 160 pixels (=6.3′ to a side).
LSXPS J173905.1-281551 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 21″ away.
- Detection flag:
- Reasonable
- Total exposure:
- 87 ks
- RA (J2000):
- 17h 39m 05.18s=264.7716°
- Dec (J2000):
- -28° 15′ 51.3″=-28.2642°
- Err90:
- 4.9′′(XRT+2MASS)
- l:
- +359° 48′ 55.7″=359.8155°
- b:
- +01° 34′ 22.5″=+1.5729°
- Mean count rate
- 5.5 (+2.3, -2.0) ×10-3 ct s-1
- Galactic NH
- 8.7×1021 cm-2
- HRs
- HR1=0.61 (+0.39, -0.10)
HR2=0.30 (+0.30, -0.25) - Observed between:
- and 2025-05-20 20:42
- Present in:
- 80 datasets (total)
8 datasets (with blind detections)
17 datasets (count-rate detections) - External catalogue matches:
- 9
Search Vizier | Simbad. - LSXPS ID
- 527939
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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) | 5.5 (+2.3, -2.0) ×10-3 | 0.00 (+9.30, -0.00) ×10-4 | 1.6 (+1.4, -1.1) ×10-3 | 3.8 (+1.9, -1.5) ×10-3 |
| Peak rate (ct s-1) | 5.5 (+2.3, -2.0) ×10-3 | 0.00 (+9.30, -0.00) ×10-4 | 2.7 (+2.6, -1.6) ×10-2 | 3.8 (+1.9, -1.5) ×10-3 |
| Detected? | Yes | Blind: No Retrospective: No | Blind: No Retrospective: No | Blind: No Retrospective: Yes |
| 3 σ UL (ct s-1) | N/A | < 3.98× 10-3 | < 7.11× 10-3 | < 1.05× 10-2 |
| Counts detected | 15 | 1 | 5 | 9 |
| BG counts | 5.084 | 1.383 | 2.060 | 2.163 |
| Corr fact | 4.52 | 4.52 | 4.52 | 4.52 |
| Pconst,χ | 1.00 (obs) 0.99 (snapshot) | 1.00 (obs) 1.00 (snapshot) | 1.00 (obs) 1.28×10-5 (snapshot) | 1.00 (obs) 1.00 (snapshot) |
One bin per observation
Total | Soft | Medium | Hard | HR1 | HR2
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External Catalogue matches
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