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1031272
Home > Data Access > LSXPS Catalogue > LSXPS J024004.4+612438
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LSXPS J024004.4+612438
[Spectral/flux information | Temporal information |
External catalogue matches | Detections |
Non-detections ]
Detection flag: Poor
Total exposure: 505 ks
RA (J2000): 02h 40m 04.50s =40.0187°
Dec (J2000): +61° 24′ 38.6″ =+61.4107°
Err90 : 4.7′′ (XRT+2MASS)
l: +135° 33′ 06.4″ =135.5518°
b: +01° 13′ 46.8″ =+1.2297°
Mean count rate 6.0 (±1.1) ×10-4 ct s-1
Galactic NH 8.8×1021 cm-2 HRs HR1=-0.35 (+0.13, -0.14) HR2=0.65 (+0.09, -0.07)
Observed between: 2006-08-19 01:43 and 2025-09-16 04:14
Present in: 305 datasets (total) 3 datasets (with blind detections) 9 datasets (count-rate detections)
External catalogue matches: 2 Search Vizier | Simbad .
LSXPS ID 1031272
Nearest neighbour LSXPS J024004.6+612511 — 32″ away
Nearest 'OK' neighbour LSXPS J024004.6+612511 — 32″ away
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This source is in a field which contains diffuse emission / artifacts. 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 ) 6.0 (±1.1) ×10-4 8 (+6, -5) ×10-5 1.6 (+3.9, -1.6) ×10-5 4.3 (+0.9, -0.8) ×10-4
Peak rate (ct s-1 ) 1.9 (+1.0, -0.7) ×10-2 1.5 (+0.9, -0.7) ×10-2 1.6 (+3.9, -1.6) ×10-5 1.11 (+1.06, -0.65) ×10-2
Detected? Blind: No Retrospective: Yes Yes Blind: No Retrospective: No Blind: No Retrospective: Yes
3 σ UL (ct s-1 ) < 9.47× 10-4 N/A < 1.62× 10-4 < 7.05× 10-4
Counts detected 206 58 29 119
BG counts 128.2 46.97 26.95 62.59
Corr fact 3.88 3.88 3.88 3.88
Pconst,χ 4.18×10-3 (obs) 3.20×10-2 (snapshot) 4.18×10-3 (obs) 1.00 (snapshot) 4.18×10-3 (obs) <10-16 (snapshot) 4.18×10-3 (obs) 0.20 (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 …
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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 J024004.4+612438 — , per- binning.