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LSXPS J180823.9-201604

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

Total | Soft | Medium | Hard | Exposure

Postage stamp image of LSXPS J180823.9-201604

This image is 160 pixels (=6.3′ to a side).
LSXPS J180823.9-201604 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 55″ away.

Detection flag:
Good
Total exposure:
352 ks
RA (J2000):
18h 08m 23.95s=272.0998°
Dec (J2000):
-20° 16′ 04.1″=-20.2678°
Err90:
5.2′′(XRT+2MASS)
l:
+10° 05′ 31.4″=10.0920°
b:
-00° 07′ 11.6″=-0.1199°
Mean count rate
0.00 (+9.01, -0.00) ×10-5 ct s-1
Galactic NH
1.0×1022 cm-2
HRs
HR1=-0.31 (+0.20, -0.69)
HR2=0.56 (+0.44, -0.11)
Observed between:
and 2025-06-10 11:09
Present in:
66 datasets (total)
1 datasets (with blind detections)
10 datasets (count-rate detections)
External catalogue matches:
1
Search Vizier | Simbad.
LSXPS ID
340504
Nearest neighbour
LSXPS J180821.3-201522 — 55″ away
Nearest 'OK' neighbour
LSXPS J180821.3-201522 — 55″ away


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This source is in a field with stray light; however, this should have been correctly handled.

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)		0.00 (+9.01, -0.00) ×10-50.00 (+4.82, -0.00) ×10-50.00 (+2.90, -0.00) ×10-50.00 (+5.91, -0.00) ×10-5
Peak rate
(ct s-1)		0.00 (+9.01, -0.00) ×10-50.00 (+4.82, -0.00) ×10-50.00 (+2.90, -0.00) ×10-52.1 (±0.6) ×10-4
Detected?Blind: No
Retrospective: No		Blind: No
Retrospective: No		Blind: No
Retrospective: No		Yes
3 σ UL
(ct s-1)		< 2.84× 10-4< 1.60× 10-4< 1.20× 10-4N/A
Counts
detected		84211845
BG
counts		84.2921.1824.6247.56
Corr
fact		1.741.741.741.74
Pconst,χ0.93 (obs)
0.83 (snapshot)		0.93 (obs)
1.00 (snapshot)		0.93 (obs)
9.39×10-10 (snapshot)		0.93 (obs)
0.64 (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 J180823.9-201604 — , per- binning.