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27683
Home > Data Access > LSXPS Catalogue > LSXPS J174550.3-284957
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LSXPS J174550.3-284957
[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.
Detection flag: PoorBut flagged as: position matches known extended source.
Total exposure: 3154 ks
RA (J2000): 17h 45m 50.34s =266.4598°
Dec (J2000): -28° 49′ 57.4″ =-28.8326°
Err90 : 6.3′′ (Star trackers)
l: +00° 06′ 48.2″ =0.1134°
b: +00° 00′ 46.8″ =+0.0130°
Mean count rate 4.5 (±1.0) ×10-4 ct s-1
Galactic NH 1.0×1022 cm-2 HRs HR1=0.29 (±0.06) HR2=1.00 (±0.22)
Observed between: 2005-10-25 20:40 and 2025-07-25 05:55
Present in: 3285 datasets (total) 10 datasets (with blind detections) 37 datasets (count-rate detections)
External catalogue matches: 5 Search Vizier | Simbad .
LSXPS ID 27683
Nearest neighbour LSXPS J174552.2-284949 — 25″ away
Nearest 'OK' neighbour LSXPS J174550.3-284852 — 65″ away
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This source is in a field which matches a position of known diffuse emission. Details may be inaccurate.
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 ) 4.5 (±1.0) ×10-4 0.00 (+5.40, -0.00) ×10-6 0.00 (+4.95, -0.00) ×10-6 6.5 (±1.0) ×10-4
Peak rate (ct s-1 ) 2.5 (+1.4, -1.1) ×10-2 9 (+6, -5) ×10-3 8 (+6, -4) ×10-3 1.5 (+0.9, -0.7) ×10-2
Detected? Blind: No Retrospective: Yes Blind: No Retrospective: No Blind: No Retrospective: No Yes
3 σ UL (ct s-1 ) < 5.58× 10-4 < 2.44× 10-5 < 2.37× 10-5 N/A
Counts detected 8661 364 676 7628
BG counts 8101 431.0 824.0 6829
Corr fact 2.56 2.56 2.56 2.56
Pconst,χ 1.00 (obs) 5.88×10-3 (snapshot) 1.00 (obs) 2.43×10-9 (snapshot) 1.00 (obs) 0.92 (snapshot) 1.00 (obs) 1.01×10-3 (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 .
Working …
This webpage uses the HTML <canvas> element, which your browser does not support.
Please either view the old, no-canvas page or update your browser.
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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 J174550.3-284957 — , per- binning.