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636875
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/LSXPS
LSXPS J203151.4+405409
[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 J203151.4+405409 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 35″ away.
- Detection flag:
- Poor
- Total exposure:
- 14 ks
- RA (J2000):
- 20h 31m 51.42s=307.9643°
- Dec (J2000):
- +40° 54′ 09.1″=+40.9025°
- Err90:
- 8.5′′(XRT+2MASS)
- l:
- +79° 44′ 12.9″=79.7369°
- b:
- +00° 45′ 16.0″=+0.7545°
- Mean count rate
- 0.00 (+1.74, -0.00) ×10-3 ct s-1
- Galactic NH
- 1.3×1022 cm-2
- HRs
- HR1=0.27 (+0.73, -0.24)
HR2=0.1 (+0.9, -0.4) - Observed between:
- and 2023-12-05 20:45
- Present in:
- 19 datasets (total)
1 datasets (with blind detections)
1 datasets (count-rate detections) - External catalogue matches:
- 2
Search Vizier | Simbad. - LSXPS ID
- 636875
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This source is in a field with stray light; however, this should have been correctly handled.
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) | 0.00 (+1.74, -0.00) ×10-3 | 0.00 (+6.33, -0.00) ×10-4 | 0.00 (+9.89, -0.00) ×10-4 | 0.00 (+9.16, -0.00) ×10-4 |
| Peak rate (ct s-1) | 0.00 (+1.74, -0.00) ×10-3 | 0.00 (+6.33, -0.00) ×10-4 | 3.6 (+2.5, -1.8) ×10-3 | 8.7 (+3.6, -2.9) ×10-3 |
| Detected? | Blind: No Retrospective: No | Blind: No Retrospective: No | Blind: No Retrospective: No | Yes |
| 3 σ UL (ct s-1) | < 5.90× 10-3 | < 2.68× 10-3 | < 3.65× 10-3 | N/A |
| Counts detected | 18 | 1 | 4 | 13 |
| BG counts | 18.53 | 1.256 | 4.128 | 21.12 |
| Corr fact | 2.10 | 2.10 | 2.10 | 2.10 |
| Pconst,χ | 3.56×10-2 (obs) 4.86×10-2 (snapshot) | 3.56×10-2 (obs) 0.65 (snapshot) | 3.56×10-2 (obs) 0.99 (snapshot) | 3.56×10-2 (obs) 0.21 (snapshot) |
One bin per observation
Total | Soft | Medium | Hard | HR1 | HR2
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External Catalogue matches
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