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1085953
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/LSXPS
LSXPS J202807.4+410408
[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 J202807.4+410408 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 2.4′ away and the nearest good/reasonable source is 9.8′ away.
- Detection flag:
- Poor, but may be affected by, or due to, stray light.
- Total exposure:
- 11 ks
- RA (J2000):
- 20h 28m 07.48s=307.0311°
- Dec (J2000):
- +41° 04′ 08.1″=+41.0689°
- Err90:
- 9.3′′(Star trackers)
- l:
- +79° 27′ 27.1″=79.4575°
- b:
- +01° 25′ 19.7″=+1.4221°
- Mean count rate
- 0.00 (+7.34, -0.00) ×10-3 ct s-1
- Galactic NH
- 1.3×1022 cm-2
- HRs
- HR1=-0.0 (+0.5, -1.0)
HR2=0.915 (+0.085, -0.004) - Observed between:
- 2008-06-15 05:13 and 2026-01-19 12:53
- Present in:
- 17 datasets (total)
1 datasets (with blind detections)
4 datasets (count-rate detections) - External catalogue matches:
- 5
Search Vizier | Simbad. - LSXPS ID
- 1085953
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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 (+7.34, -0.00) ×10-3 | 0.00 (+2.74, -0.00) ×10-3 | 0.00 (+2.74, -0.00) ×10-3 | 0.00 (+9.52, -0.00) ×10-3 |
| Peak rate (ct s-1) | 0.00 (+7.34, -0.00) ×10-3 | 0.00 (+2.74, -0.00) ×10-3 | 0.00 (+2.74, -0.00) ×10-3 | 5.1 (+3.1, -2.3) ×10-3 |
| Detected? | Blind: No Retrospective: No | Blind: No Retrospective: No | Blind: No Retrospective: No | Yes |
| 3 σ UL (ct s-1) | < 2.87× 10-2 | < 1.38× 10-2 | < 1.38× 10-2 | N/A |
| Counts detected | 11 | 0 | 0 | 11 |
| BG counts | 13.91 | 1.121 | 1.634 | 11.04 |
| Corr fact | 27.61 | 27.61 | 27.61 | 27.61 |
| Pconst,χ | 8.55×10-15 (obs) 4.00×10-7 (snapshot) | 8.55×10-15 (obs) 1.00 (snapshot) | 8.55×10-15 (obs) 1.00 (snapshot) | 8.55×10-15 (obs) 3.32×10-2 (snapshot) |
One bin per observation
Total | Soft | Medium | Hard | HR1 | HR2
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External Catalogue matches
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