LSXPS J181017.5-193837

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J181017.5-193837 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 40″ away and the nearest good/reasonable source is 76″ away.

Detection flag:: Good
Total exposure:: 203 ks
RA (J2000):: 18^h 10^m 17.55^s=272.5731°
Dec (J2000):: -19° 38′ 37.5″=-19.6438°
Err₉₀:: 3.1′′(XRT+2MASS)
l:: +10° 51′ 12.5″=10.8535°
b:: -00° 12′ 25.6″=-0.2071°
Mean count rate: 6.4 (+1.3, -1.2) ×10^-4 ct s^-1
Galactic N_H: 1.1×10²² cm^-2
HRs: HR1=-0.31 (+0.26, -0.22)
HR2=0.68 (+0.11, -0.13)
Observed between:: 2005-02-16 23:56 and 2025-06-10 11:16
Present in:: 153 datasets (total)
76 datasets (with blind detections)
78 datasets (count-rate detections)
External catalogue matches:: 7
Search Vizier | Simbad.
LSXPS ID: 1122802

Nearest neighbour

LSXPS J181020.1-193822 — 40″ away

Nearest 'OK' neighbour

LSXPS J181022.9-193829 — 76″ 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)	6.4 (+1.3, -1.2) ×10^-4	1.2 (±0.6) ×10^-4	2.9 (+4.4, -2.9) ×10^-5	5.1 (+1.0, -0.9) ×10^-4
Peak rate (ct s^-1)	8 (+6, -4) ×10^-3	5.5 (+4.2, -2.8) ×10^-3	6 (+5, -3) ×10^-3	9 (+5, -3) ×10^-3
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	N/A	< 3.23× 10^-4	< 2.07× 10^-4	N/A
Counts detected	197	52	35	112
BG counts	124.1	38.28	31.69	53.71
Corr fact	1.78	1.78	1.78	1.79
P_const,χ	0.75 (obs) 0.22 (snapshot)	0.75 (obs) 3.23×10^-2 (snapshot)	0.75 (obs) 5.91×10^-2 (snapshot)	0.48 (obs) 0.57 (snapshot)