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634641
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/LSXPS
LSXPS J202937.5+411711
[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 J202937.5+411711 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 38″ away and the nearest good/reasonable source is 17.7′ away.
- Detection flag:
- Reasonable, but may be affected by, or due to, stray light.
- Total exposure:
- 39 ks
- RA (J2000):
- 20h 29m 37.53s=307.4064°
- Dec (J2000):
- +41° 17′ 11.8″=+41.2866°
- Err90:
- 3.7′′(Star trackers)
- l:
- +79° 47′ 57.9″=79.7994°
- b:
- +01° 19′ 13.7″=+1.3205°
- Mean count rate
- 0.00 (+7.36, -0.00) ×10-4 ct s-1
- Galactic NH
- 1.3×1022 cm-2
- HRs
- HR1=0.766 (+0.234, -0.061)
HR2=0.51 (+0.14, -0.12) - Observed between:
- 2008-06-15 05:13 and 2024-09-11 13:36
- Present in:
- 27 datasets (total)
2 datasets (with blind detections)
11 datasets (count-rate detections) - External catalogue matches:
- 0
Search Vizier | Simbad. - LSXPS ID
- 634641
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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 (+7.36, -0.00) ×10-4 | 0.00 (+3.88, -0.00) ×10-4 | 5 (+9, -5) ×10-4 | 0.00 (+6.64, -0.00) ×10-4 |
| Peak rate (ct s-1) | 0.00 (+7.36, -0.00) ×10-4 | 0.00 (+3.88, -0.00) ×10-4 | 1.8 (+0.7, -0.6) ×10-3 | 3.2 (+0.8, -0.7) ×10-2 |
| Detected? | Blind: No Retrospective: No | Blind: No Retrospective: No | Blind: No Retrospective: No | Yes |
| 3 σ UL (ct s-1) | < 3.47× 10-3 | < 1.83× 10-3 | < 4.05× 10-3 | N/A |
| Counts detected | 61 | 2 | 13 | 46 |
| BG counts | 97.60 | 6.339 | 11.08 | 78.88 |
| Corr fact | 10.05 | 10.05 | 10.05 | 10.05 |
| Pconst,χ | 6.41×10-5 (obs) 1.00 (snapshot) | 6.41×10-5 (obs) 1.00 (snapshot) | 6.41×10-5 (obs) 1.00 (snapshot) | 6.41×10-5 (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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