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310773
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/LSXPS
LSXPS J203054.2+401612
[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 J203054.2+401612 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 113″ away and the nearest good/reasonable source is 3.0′ away.
- Detection flag:
- Reasonable, but may be affected by, or due to, stray light.
- Total exposure:
- 21 ks
- RA (J2000):
- 20h 30m 54.26s=307.7261°
- Dec (J2000):
- +40° 16′ 12.2″=+40.2700°
- Err90:
- 5.7′′(XRT+2MASS)
- l:
- +79° 07′ 11.0″=79.1197°
- b:
- +00° 31′ 36.0″=+0.5267°
- Mean count rate
- 0.00 (+2.56, -0.00) ×10-4 ct s-1
- Galactic NH
- 1.2×1022 cm-2
- HRs
- HR1=0.0 (+1.0, -0.5)
HR2=0.37 (+0.63, -0.18) - Observed between:
- and 2024-01-06 14:32
- Present in:
- 33 datasets (total)
1 datasets (with blind detections)
10 datasets (count-rate detections) - External catalogue matches:
- 1
Search Vizier | Simbad. - LSXPS ID
- 310773
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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 (+2.56, -0.00) ×10-4 | 0.00 (+1.49, -0.00) ×10-4 | 0.00 (+1.49, -0.00) ×10-4 | 0.00 (+2.96, -0.00) ×10-4 |
| Peak rate (ct s-1) | 0.00 (+2.56, -0.00) ×10-4 | 0.00 (+1.49, -0.00) ×10-4 | 0.00 (+1.49, -0.00) ×10-4 | 1.4 (+0.7, -0.6) ×10-3 |
| Detected? | Blind: No Retrospective: No | Blind: No Retrospective: No | Blind: No Retrospective: No | Yes |
| 3 σ UL (ct s-1) | < 1.16× 10-3 | < 7.54× 10-4 | < 7.54× 10-4 | N/A |
| Counts detected | 7 | 0 | 0 | 7 |
| BG counts | 14.29 | 1.550 | 1.525 | 11.33 |
| Corr fact | 1.48 | 1.48 | 1.48 | 1.48 |
| Pconst,χ | 1.00 (obs) 4.63×10-2 (snapshot) | 1.00 (obs) 1.00 (snapshot) | 1.00 (obs) 1.00 (snapshot) | 1.00 (obs) 5.41×10-2 (snapshot) |
One bin per observation
Total | Soft | Medium | Hard | HR1 | HR2
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External Catalogue matches
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