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682493
Home > Data Access > LSXPS Catalogue > LSXPS J201938.5+405519
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LSXPS J201938.5+405519
[Spectral/flux information | Temporal information |
External catalogue matches | Detections |
Non-detections ]
Detection flag: Poor
Total exposure: 15 ks
RA (J2000): 20h 19m 38.58s =304.9108°
Dec (J2000): +40° 55′ 19.5″ =+40.9221°
Err90 : 5.7′′ (XRT+2MASS)
l: +78° 25′ 06.5″ =78.4185°
b: +02° 38′ 55.3″ =+2.6487°
Mean count rate 5.1 (+2.9, -2.3) ×10-3 ct s-1
Galactic NH 1.1×1022 cm-2 HRs HR1=-0.28 (+0.20, -0.72) HR2=0.22 (+0.78, -0.22)
Observed between: and 2025-07-10 06:30
Present in: 14 datasets (total) 1 datasets (with blind detections) 13 datasets (count-rate detections)
External catalogue matches: 3 Search Vizier | Simbad .
LSXPS ID 682493
Nearest neighbour LSXPS J201919.7+405452 — 3.6′ away
Nearest 'OK' neighbour LSXPS J201919.7+405452 — 3.6′ away
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Spectral / Flux information
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Temporal Information
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Band
Total(0.3—10 keV) Soft(0.3—1 keV) Medium(1—2 keV) Hard(2—10 keV)
Mean rate (ct s-1 ) 5.1 (+2.9, -2.3) ×10-3 1.8 (+1.9, -1.4) ×10-3 1.09 (+1.49, -0.93) ×10-3 2.1 (+1.8, -1.2) ×10-3
Peak rate (ct s-1 ) 8 (+5, -4) ×10-3 1.8 (+1.9, -1.4) ×10-3 1.09 (+1.49, -0.93) ×10-3 2.1 (+1.8, -1.2) ×10-3
Detected? Yes Blind: No Retrospective: No Blind: No Retrospective: No Blind: No Retrospective: No
3 σ UL (ct s-1 ) N/A < 9.80× 10-3 < 7.90× 10-3 < 9.50× 10-3
Counts detected 9 4 2 3
BG counts 3.030 1.931 0.732 0.565
Corr fact 3.32 3.32 3.32 3.32
Pconst,χ 0.53 (obs) 0.37 (snapshot) 0.53 (obs) 4.44×10-2 (snapshot) 0.53 (obs) 0.11 (snapshot) 0.53 (obs) 0.76 (snapshot)
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One bin per snapshot
Total | Soft | Medium | Hard | HR1 | HR2
X-axis :
TDB MJD MET
Non-detections :
3-σ upper limits
1-σ data points
Auto select
Show for :
Any detections
Blind detections only
Show bin markers?
Include flagged bins?
Show plot axis controls or click to zoom [more ] .
Data file |
Enlarge .
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External Catalogue matches
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Detections
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Non-detections
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Data for your light curve
LSXPS J201938.5+405519 — , per- binning.