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LSXPS J180939.9-194104

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

Total | Soft | Medium | Hard | Exposure

Postage stamp image of LSXPS J180939.9-194104

This image is 160 pixels (=6.3′ to a side).
LSXPS J180939.9-194104 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 83″ away.

Detection flag:
Good
Total exposure:
196 ks
RA (J2000):
18h 09m 40.00s=272.4166°
Dec (J2000):
-19° 41′ 04.1″=-19.6845°
Err90:
0.7′′(XRT+2MASS)
l:
+10° 44′ 47.8″=10.7466°
b:
-00° 05′ 51.9″=-0.0978°
Mean count rate
4.42 (±0.22) ×10-3 ct s-1
Galactic NH
1.1×1022 cm-2
HRs
HR1=-0.0 (±0.5)
HR2=0.963 (+0.037, -0.010)
Observed between:
2005-02-16 23:56 and 2025-08-13 18:40
Present in:
154 datasets (total)
116 datasets (with blind detections)
132 datasets (count-rate detections)
Possible aliases
LSXPS J180939.5-194047
External catalogue matches:
9
Search Vizier | Simbad.
LSXPS ID
1122893
Nearest neighbour
LSXPS J180934.1-194122 — 83″ away
Nearest 'OK' neighbour
LSXPS J180934.1-194122 — 83″ away


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Spectral / Flux information

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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)		4.42 (±0.22) ×10-30.00 (+5.20, -0.00) ×10-50.00 (+4.96, -0.00) ×10-54.43 (±0.20) ×10-3
Peak rate
(ct s-1)		1.6 (+0.9, -0.6) ×10-20.00 (+5.20, -0.00) ×10-50.00 (+4.96, -0.00) ×10-51.12 (±0.06) ×10-2
Detected?YesBlind: No
Retrospective: No		Blind: No
Retrospective: No		Yes
3 σ UL
(ct s-1)		N/A< 1.66× 10-4< 1.60× 10-4N/A
Counts
detected		7894441706
BG
counts		177.644.0741.2891.77
Corr
fact		1.551.521.521.55
Pconst,χ<10-16 (obs)
9.79×10-3 (snapshot)		<10-16 (obs)
2.60×10-5 (snapshot)		<10-16 (obs)
1.00 (snapshot)		<10-16 (obs)
0.16 (snapshot)

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External Catalogue matches

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Detections

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Non-detections

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LSXPS J180939.9-194104 — , per- binning.