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636878
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/LSXPS
LSXPS J203002.2+405522
[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 J203002.2+405522 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 105″ away and the nearest good/reasonable source is 7.8′ away.
- Detection flag:
- Reasonable, but may be affected by, or due to, stray light.
- Total exposure:
- 8.5 ks
- RA (J2000):
- 20h 30m 02.23s=307.5093°
- Dec (J2000):
- +40° 55′ 22.4″=+40.9229°
- Err90:
- 5.9′′(XRT+2MASS)
- l:
- +79° 33′ 01.9″=79.5505°
- b:
- +01° 02′ 38.8″=+1.0441°
- Mean count rate
- 8 (+72, -8) ×10-5 ct s-1
- Galactic NH
- 1.3×1022 cm-2
- HRs
- HR1=0.28 (+0.72, -0.24)
HR2=-0.02 (+1.02, -0.40) - Observed between:
- 2005-01-04 01:30 and 2024-09-11 13:36
- Present in:
- 13 datasets (total)
1 datasets (with blind detections)
5 datasets (count-rate detections) - External catalogue matches:
- 2
Search Vizier | Simbad. - LSXPS ID
- 636878
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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) | 8 (+72, -8) ×10-5 | 8 (+33, -8) ×10-5 | 3.1 (+3.5, -2.4) ×10-4 | 0.00 (+5.51, -0.00) ×10-4 |
| Peak rate (ct s-1) | 8 (+72, -8) ×10-5 | 8 (+33, -8) ×10-5 | 3.1 (+3.5, -2.4) ×10-4 | 1.57 (+1.01, -0.72) ×10-2 |
| Detected? | Blind: No Retrospective: No | Blind: No Retrospective: No | Blind: No Retrospective: No | Yes |
| 3 σ UL (ct s-1) | < 2.63× 10-3 | < 1.50× 10-3 | < 1.82× 10-3 | N/A |
| Counts detected | 14 | 2 | 3 | 9 |
| BG counts | 13.52 | 1.529 | 1.224 | 10.46 |
| Corr fact | 1.47 | 1.47 | 1.47 | 1.47 |
| Pconst,χ | 1.92×10-3 (obs) 0.14 (snapshot) | 1.92×10-3 (obs) 1.00 (snapshot) | 1.92×10-3 (obs) 1.00 (snapshot) | 1.92×10-3 (obs) 5.04×10-6 (snapshot) |
One bin per observation
Total | Soft | Medium | Hard | HR1 | HR2
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External Catalogue matches
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