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925361
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/LSXPS
LSXPS J202847.5+405628
[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 J202847.5+405628 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 31″ away and the nearest good/reasonable source is 15.5′ away.
- Detection flag:
- Reasonable, but may be affected by, or due to, stray light.
- Total exposure:
- 2.7 ks
- RA (J2000):
- 20h 28m 47.57s=307.1982°
- Dec (J2000):
- +40° 56′ 28.4″=+40.9412°
- Err90:
- 6.1′′(XRT+2MASS)
- l:
- +79° 25′ 39.1″=79.4275°
- b:
- +01° 14′ 42.8″=+1.2452°
- Mean count rate
- 0.00 (+1.57, -0.00) ×10-3 ct s-1
- Galactic NH
- 1.3×1022 cm-2
- HRs
- HR1=0.2 (+0.8, -0.3)
HR2=0.33 (+0.67, -0.21) - Observed between:
- 2018-09-21 22:09 and 2024-09-14 18:49
- Present in:
- 7 datasets (total)
1 datasets (with blind detections)
2 datasets (count-rate detections) - External catalogue matches:
- 0
Search Vizier | Simbad. - LSXPS ID
- 925361
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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 (+1.57, -0.00) ×10-3 | 0.00 (+1.04, -0.00) ×10-3 | 0.00 (+1.44, -0.00) ×10-3 | 0.00 (+1.74, -0.00) ×10-3 |
| Peak rate (ct s-1) | 0.00 (+1.57, -0.00) ×10-3 | 0.00 (+1.04, -0.00) ×10-3 | 0.00 (+1.44, -0.00) ×10-3 | 1.1 (±0.4) ×10-2 |
| Detected? | Blind: No Retrospective: No | Blind: No Retrospective: No | Blind: No Retrospective: No | Yes |
| 3 σ UL (ct s-1) | < 7.79× 10-3 | < 5.28× 10-3 | < 6.66× 10-3 | N/A |
| Counts detected | 31 | 0 | 2 | 29 |
| BG counts | 90.29 | 0.757 | 5.303 | 69.69 |
| Corr fact | 2.49 | 2.49 | 2.49 | 2.49 |
| Pconst,χ | 8.93×10-6 (obs) 1.00 (snapshot) | 8.93×10-6 (obs) 0.44 (snapshot) | 8.93×10-6 (obs) 0.98 (snapshot) | 8.93×10-6 (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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