LSXPS J180922.6-201930

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J180922.6-201930 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 46″ away.

Detection flag:: Poor
Total exposure:: 150 ks
RA (J2000):: 18^h 09^m 22.68^s=272.3445°
Dec (J2000):: -20° 19′ 31.0″=-20.3253°
Err₉₀:: 6.5′′(XRT+2MASS)
l:: +10° 09′ 10.8″=10.1530°
b:: -00° 20′ 54.5″=-0.3485°
Mean count rate: 2.7 (+1.5, -1.4) ×10^-2 ct s^-1
Galactic N_H: 1.1×10²² cm^-2
HRs: HR1=-0.07 (+0.23, -0.26)
HR2=0.680 (+0.119, -0.089)
Observed between:: 2005-02-11 02:50 and 2025-06-10 11:09
Present in:: 48 datasets (total)
1 datasets (with blind detections)
6 datasets (count-rate detections)
External catalogue matches:: 2
Search Vizier | Simbad.
LSXPS ID: 936606

Nearest neighbour

LSXPS J180920.4-201857 — 46″ away

Nearest 'OK' neighbour

LSXPS J180920.4-201857 — 46″ 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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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)	2.7 (+1.5, -1.4) ×10^-2	0.00 (+6.83, -0.00) ×10^-3	0.00 (+5.43, -0.00) ×10^-3	2.9 (+1.3, -1.2) ×10^-2
Peak rate (ct s^-1)	2.7 (+1.5, -1.4) ×10^-2	0.00 (+6.83, -0.00) ×10^-3	0.00 (+5.43, -0.00) ×10^-3	2.9 (+1.3, -1.2) ×10^-2
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 2.45× 10^-2	< 2.16× 10^-2	< 7.07× 10^-2
Counts detected	54	8	7	39
BG counts	40.55	8.489	9.245	24.99
Corr fact	308.45	308.45	308.45	308.45
P_const,χ	<10^-16 (obs) 0.23 (snapshot)	<10^-16 (obs) 0.18 (snapshot)	<10^-16 (obs) 1.49×10^-2 (snapshot)	<10^-16 (obs) 0.31 (snapshot)