LSXPS J181039.5-194941

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J181039.5-194941 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 60″ away.

Detection flag:: Good
Total exposure:: 258 ks
RA (J2000):: 18^h 10^m 39.51^s=272.6646°
Dec (J2000):: -19° 49′ 41.2″=-19.8281°
Err₉₀:: 5.2′′(XRT+2MASS)
l:: +10° 44′ 00.8″=10.7336°
b:: -00° 22′ 17.4″=-0.3715°
Mean count rate: 3.4 (+2.6, -2.3) ×10^-4 ct s^-1
Galactic N_H: 1.1×10²² cm^-2
HRs: HR1=-0.769 (+0.055, -0.231)
HR2=0.897 (+0.103, -0.020)
Observed between:: and 2025-02-13 14:58
Present in:: 75 datasets (total)
1 datasets (with blind detections)
34 datasets (count-rate detections)
External catalogue matches:: 6
Search Vizier | Simbad.
LSXPS ID: 821318

Nearest neighbour

LSXPS J181040.9-195038 — 60″ away

Nearest 'OK' neighbour

LSXPS J181040.9-195038 — 60″ 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)	3.4 (+2.6, -2.3) ×10^-4	7.5 (+14.0, -7.5) ×10^-5	0.00 (+6.72, -0.00) ×10^-5	3.7 (+2.3, -2.0) ×10^-4
Peak rate (ct s^-1)	7 (+6, -4) ×10^-3	7.5 (+14.0, -7.5) ×10^-5	0.00 (+6.72, -0.00) ×10^-5	7 (+6, -4) ×10^-3
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	< 1.24× 10^-3	< 6.54× 10^-4	< 3.16× 10^-4	N/A
Counts detected	38	11	2	25
BG counts	30.30	9.305	6.220	16.54
Corr fact	3.89	3.89	3.89	3.89
P_const,χ	0.93 (obs) 0.52 (snapshot)	0.93 (obs) 1.00 (snapshot)	0.93 (obs) 1.55×10^-7 (snapshot)	0.93 (obs) 3.58×10^-2 (snapshot)