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1081766
Home > Data Access > LSXPS Catalogue > LSXPS J173947.0-271807
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LSXPS J173947.0-271807
[Spectral/flux information | Temporal information |
External catalogue matches | Detections |
Non-detections ]
Detection flag: Good
Total exposure: 10 ks
RA (J2000): 17h 39m 47.09s =264.9462°
Dec (J2000): -27° 18′ 08.0″ =-27.3022°
Err90 : 2.6′′ (XRT+2MASS)
l: +00° 42′ 45.9″ =0.7128°
b: +01° 57′ 13.5″ =+1.9537°
Mean count rate 1.08 (+0.15, -0.14) ×10-2 ct s-1
Galactic NH 8.2×1021 cm-2 HRs HR1=0.51 (+0.30, -0.28) HR2=0.653 (+0.098, -0.109)
Observed between: 2006-05-22 19:06 and 2025-05-29 23:19
Present in: 88 datasets (total) 33 datasets (with blind detections) 44 datasets (count-rate detections)
Possible aliases LSXPS J173947.4-271758
External catalogue matches: 7 Search Vizier | Simbad .
LSXPS ID 1081766
Nearest neighbour LSXPS J173945.1-271517 — 2.9′ away
Nearest 'OK' neighbour LSXPS J173945.1-271517 — 2.9′ 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 ) 1.08 (+0.15, -0.14) ×10-2 5 (+4, -3) ×10-4 1.7 (+0.7, -0.5) ×10-3 8.5 (+1.3, -1.2) ×10-3
Peak rate (ct s-1 ) 5.9 (+3.2, -2.3) ×10-2 5 (+4, -3) ×10-4 2.1 (+2.0, -1.2) ×10-2 5.9 (+3.2, -2.3) ×10-2
Detected? Yes Blind: No Retrospective: No Yes Yes
3 σ UL (ct s-1 ) N/A < 2.14× 10-3 N/A N/A
Counts detected 73 5 13 55
BG counts 7.595 1.869 2.645 3.355
Corr fact 1.69 1.69 1.69 1.69
Pconst,χ 3.27×10-4 (obs) 0.57 (snapshot) 3.27×10-4 (obs) 0.92 (snapshot) 3.27×10-4 (obs) 0.75 (snapshot) 3.27×10-4 (obs) 7.90×10-2 (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 J173947.0-271807 — , per- binning.