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LSXPS J155220.3-541653

[Spectral/flux information | Temporal information | External catalogue matches | Detections | Non-detections ]

Total | Soft | Medium | Hard | Exposure

Postage stamp image of LSXPS J155220.3-541653

This image is 160 pixels (=6.3′ to a side).
LSXPS J155220.3-541653 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 37″ away.

Detection flag:
Good
Total exposure:
154 ks
RA (J2000):
15h 52m 20.32s=238.0847°
Dec (J2000):
-54° 16′ 53.6″=-54.2816°
Err90:
5.0′′(XRT+2MASS)
l:
+327° 24′ 56.1″=327.4156°
b:
-00° 14′ 39.0″=-0.2442°
Mean count rate
7 (±3) ×10-4 ct s-1
Galactic NH
1.6×1022 cm-2
HRs
HR1=0.2 (+0.3, -0.4)
HR2=0.62 (+0.16, -0.12)
Observed between:
and 2026-02-02 23:41
Present in:
59 datasets (total)
1 datasets (with blind detections)
6 datasets (count-rate detections)
External catalogue matches:
3
Search Vizier | Simbad.
LSXPS ID
427289
Nearest neighbour
LSXPS J155216.2-541641 — 37″ away
Nearest 'OK' neighbour
LSXPS J155216.2-541641 — 37″ 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)		7 (±3) ×10-40.00 (+1.10, -0.00) ×10-40.00 (+1.60, -0.00) ×10-46.5 (+2.9, -2.6) ×10-4
Peak rate
(ct s-1)		7 (±3) ×10-40.00 (+1.10, -0.00) ×10-43.0 (+2.9, -1.8) ×10-36.5 (+2.9, -2.6) ×10-4
Detected?Blind: No
Retrospective: No		Blind: No
Retrospective: No		Blind: No
Retrospective: No		Yes
3 σ UL
(ct s-1)		< 1.74× 10-3< 4.61× 10-4< 5.72× 10-4N/A
Counts
detected		476833
BG
counts		32.799.2568.44519.28
Corr
fact		6.886.886.886.88
Pconst,χ0.59 (obs)
4.95×10-2 (snapshot)		0.59 (obs)
<10-16 (snapshot)		0.59 (obs)
<10-16 (snapshot)		0.59 (obs)
0.17 (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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Summary

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Non-detections

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LSXPS J155220.3-541653 — , per- binning.