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LSXPS J155103.1-541914

[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.

Total | Soft | Medium | Hard | Exposure

Postage stamp image of LSXPS J155103.1-541914

This image is 160 pixels (=6.3′ to a side).
LSXPS J155103.1-541914 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 30″ away and the nearest good/reasonable source is 40″ away.

Detection flag:
Good
But flagged as: source is in a region marked by manual screening as affected by artifacts or diffuse emission.
Total exposure:
394 ks
RA (J2000):
15h 51m 03.15s=237.7631°
Dec (J2000):
-54° 19′ 14.0″=-54.3206°
Err90:
4.7′′(XRT+2MASS)
l:
+327° 14′ 43.1″=327.2453°
b:
-00° 09′ 22.5″=-0.1562°
Mean count rate
9.1 (±1.6) ×10-4 ct s-1
Galactic NH
1.6×1022 cm-2
HRs
HR1=0.952 (+0.048, -0.008)
HR2=0.48 (+0.08, -0.07)
Observed between:
and 2026-02-02 23:49
Present in:
161 datasets (total)
1 datasets (with blind detections)
11 datasets (count-rate detections)
External catalogue matches:
1
Search Vizier | Simbad.
LSXPS ID
32602
Nearest neighbour
LSXPS J155059.9-541901 — 30″ away
Nearest 'OK' neighbour
— 40″ 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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Fluxes:

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All fluxes are in erg cm-2 s-1 over the 0.3—10 keV band.

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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)		9.1 (±1.6) ×10-40.00 (+1.05, -0.00) ×10-51.6 (±0.6) ×10-44.6 (±1.4) ×10-4
Peak rate
(ct s-1)		3.81 (+1.02, -0.90) ×10-20.00 (+1.05, -0.00) ×10-510 (+4, -3) ×10-32.5 (+0.9, -0.8) ×10-2
Detected?YesBlind: No
Retrospective: No		YesYes
3 σ UL
(ct s-1)		N/A< 4.67× 10-5N/AN/A
Counts
detected		108026276780
BG
counts		834.340.00233.0655.8
Corr
fact		1.421.421.421.42
Pconst,χ4.00×10-10 (obs)
9.02×10-9 (snapshot)		1.18×10-6 (obs)
6.06×10-4 (snapshot)		4.53×10-8 (obs)
0.93 (snapshot)		1.83×10-7 (obs)
8.29×10-3 (snapshot)

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One bin per snapshot

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External Catalogue matches

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Detections

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Non-detections

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LSXPS J155103.1-541914 — , per- binning.