LSXPS J180912.7-194946

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J180912.7-194946 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 41″ away and the nearest good/reasonable source is 2.1′ away.

Detection flag:: Good
Total exposure:: 206 ks
RA (J2000):: 18^h 09^m 12.80^s=272.3033°
Dec (J2000):: -19° 49′ 46.1″=-19.8295°
Err₉₀:: 4.1′′(XRT+2MASS)
l:: +10° 34′ 05.2″=10.5681°
b:: -00° 04′ 28.6″=-0.0746°
Mean count rate: 2.5 (+1.6, -1.5) ×10^-4 ct s^-1
Galactic N_H: 1.1×10²² cm^-2
HRs: HR1=-0.24 (+0.28, -0.27)
HR2=0.67 (+0.14, -0.11)
Observed between:: 2005-02-11 02:50 and 2025-06-10 11:16
Present in:: 89 datasets (total)
12 datasets (with blind detections)
15 datasets (count-rate detections)
External catalogue matches:: 3
Search Vizier | Simbad.
LSXPS ID: 1122743

Nearest neighbour

LSXPS J180913.5-194906 — 41″ away

Nearest 'OK' neighbour

LSXPS J180921.5-194959 — 2.1′ 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)	2.5 (+1.6, -1.5) ×10^-4	0.00 (+6.00, -0.00) ×10^-5	0.00 (+5.60, -0.00) ×10^-5	3.6 (+1.3, -1.2) ×10^-4
Peak rate (ct s^-1)	2.5 (+1.6, -1.5) ×10^-4	0.00 (+6.00, -0.00) ×10^-5	0.00 (+5.60, -0.00) ×10^-5	4.7 (+3.2, -2.2) ×10^-3
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	N/A	< 2.42× 10^-4	< 2.18× 10^-4	N/A
Counts detected	103	26	16	61
BG counts	87.34	33.22	19.90	38.76
Corr fact	3.36	3.36	3.36	3.36
P_const,χ	0.48 (obs) 2.96×10^-2 (snapshot)	0.48 (obs) <10^-16 (snapshot)	0.48 (obs) <10^-16 (snapshot)	0.48 (obs) 0.48 (snapshot)