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309420
Help.
/LSXPS
LSXPS J185554.5+012738
[Spectral/flux information | Temporal information | External catalogue matches | Detections | Non-detections ]
Warnings were associated with this source; it may be spurious or have unreliable properties.
Total | Soft | Medium | Hard | Exposure
This image is 160 pixels (=6.3′ to a side).
LSXPS J185554.5+012738 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 23″ away and the nearest good/reasonable source is 13.7′ away.
- Detection flag:
- Poor
But flagged as: source is in a region marked by manual screening as affected by artifacts or diffuse emission. - Total exposure:
- 9.7 ks
- RA (J2000):
- 18h 55m 54.50s=283.9771°
- Dec (J2000):
- +01° 27′ 38.7″=+1.4608°
- Err90:
- 7.8′′(Star trackers)
- l:
- +34° 44′ 29.7″=34.7416°
- b:
- -00° 19′ 41.8″=-0.3283°
- Mean count rate
- 4.8 (+1.9, -1.7) ×10-3 ct s-1
- Galactic NH
- 1.3×1022 cm-2
- HRs
- HR1=0.77 (+0.15, -0.12)
HR2=-0.71 (±0.15) - Observed between:
- 2006-10-25 04:33 and 2023-03-11 00:22
- Present in:
- 21 datasets (total)
9 datasets (with blind detections)
15 datasets (count-rate detections) - External catalogue matches:
- 1
Search Vizier | Simbad. - LSXPS ID
- 309420
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This source is in a field which contains diffuse emission / artifacts. Details may be inaccurate.
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) | 4.8 (+1.9, -1.7) ×10-3 | 5 (+6, -5) ×10-4 | 4.2 (+1.6, -1.5) ×10-3 | 4 (+7, -4) ×10-4 |
| Peak rate (ct s-1) | 1.7 (+0.9, -0.7) ×10-2 | 5 (+6, -5) ×10-4 | 1.4 (+0.5, -0.4) ×10-2 | 4 (+7, -4) ×10-4 |
| Detected? | Blind: No Retrospective: Yes | Blind: No Retrospective: No | Yes | Blind: No Retrospective: No |
| 3 σ UL (ct s-1) | < 1.06× 10-2 | < 2.94× 10-3 | N/A | < 3.13× 10-3 |
| Counts detected | 79 | 9 | 58 | 12 |
| BG counts | 55.22 | 6.633 | 37.10 | 10.15 |
| Corr fact | 2.15 | 2.15 | 2.15 | 2.15 |
| Pconst,χ | 0.17 (obs) 0.40 (snapshot) | 0.17 (obs) 0.14 (snapshot) | 8.49×10-2 (obs) 0.30 (snapshot) | 0.17 (obs) 0.84 (snapshot) |
One bin per observation
Total | Soft | Medium | Hard | HR1 | HR2
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External Catalogue matches
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