LSXPS J180934.6-193941

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J180934.6-193941 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 45″ away and the nearest good/reasonable source is 96″ away.

Detection flag:: Reasonable
Total exposure:: 384 ks
RA (J2000):: 18^h 09^m 34.63^s=272.3943°
Dec (J2000):: -19° 39′ 41.9″=-19.6616°
Err₉₀:: 3.8′′(XRT+2MASS)
l:: +10° 45′ 23.1″=10.7564°
b:: -00° 04′ 05.9″=-0.0683°
Mean count rate: 0.00 (+5.96, -0.00) ×10^-5 ct s^-1
Galactic N_H: 1.1×10²² cm^-2
HRs: HR1=-0.27 (+0.21, -0.73)
HR2=0.28 (+0.72, -0.18)
Observed between:: and 2025-02-13 14:58
Present in:: 103 datasets (total)
3 datasets (with blind detections)
4 datasets (count-rate detections)
External catalogue matches:: 4
Search Vizier | Simbad.
LSXPS ID: 845740

Nearest neighbour

LSXPS J180934.5-194027 — 45″ away

Nearest 'OK' neighbour

LSXPS J180939.5-194047 — 96″ away

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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)	0.00 (+5.96, -0.00) ×10^-5	0.00 (+4.93, -0.00) ×10^-5	0.00 (+3.48, -0.00) ×10^-5	0.00 (+4.64, -0.00) ×10^-5
Peak rate (ct s^-1)	0.00 (+5.96, -0.00) ×10^-5	3.3 (+1.9, -1.4) ×10^-3	0.00 (+3.48, -0.00) ×10^-5	1.5 (+0.7, -0.6) ×10^-4
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	< 2.26× 10^-4	< 1.68× 10^-4	< 1.33× 10^-4	N/A
Counts detected	114	37	27	50
BG counts	126.3	38.75	31.85	55.84
Corr fact	1.64	1.64	1.64	1.64
P_const,χ	0.59 (obs) 0.80 (snapshot)	0.59 (obs) 6.01×10^-4 (snapshot)	0.59 (obs) 0.83 (snapshot)	0.59 (obs) 0.88 (snapshot)