LSXPS J181022.9-193829

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J181022.9-193829 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 34″ away and the nearest good/reasonable source is 76″ away.

Detection flag:: Reasonable
Total exposure:: 341 ks
RA (J2000):: 18^h 10^m 22.93^s=272.5955°
Dec (J2000):: -19° 38′ 29.3″=-19.6415°
Err₉₀:: 4.4′′(XRT+2MASS)
l:: +10° 51′ 56.4″=10.8657°
b:: -00° 13′ 28.0″=-0.2245°
Mean count rate: 2.5 (±1.8) ×10^-4 ct s^-1
Galactic N_H: 1.1×10²² cm^-2
HRs: HR1=-0.31 (+0.19, -0.18)
HR2=0.50 (±0.14)
Observed between:: and 2025-02-13 14:58
Present in:: 130 datasets (total)
1 datasets (with blind detections)
56 datasets (count-rate detections)
External catalogue matches:: 2
Search Vizier | Simbad.
LSXPS ID: 421627

Nearest neighbour

LSXPS J181021.8-193758 — 34″ away

Nearest 'OK' neighbour

— 76″ away

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This source is in a field which contains diffuse emission / artifacts. Details may be inaccurate.

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 (±1.8) ×10^-4	8 (+9, -8) ×10^-5	0.00 (+7.73, -0.00) ×10^-5	2.3 (+1.4, -1.3) ×10^-4
Peak rate (ct s^-1)	7 (+5, -3) ×10^-3	5.3 (+4.1, -2.8) ×10^-3	0.00 (+7.73, -0.00) ×10^-5	1.8 (+1.7, -1.1) ×10^-2
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	< 8.81× 10^-4	< 4.68× 10^-4	< 2.91× 10^-4	N/A
Counts detected	119	38	23	58
BG counts	105.3	33.77	26.86	45.40
Corr fact	3.53	3.53	3.53	3.53
P_const,χ	0.95 (obs) 0.18 (snapshot)	0.95 (obs) 0.45 (snapshot)	0.95 (obs) 1.52×10^-2 (snapshot)	0.95 (obs) 6.68×10^-2 (snapshot)