LSXPS J181309.9-221545

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J181309.9-221545 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 35″ away.

Detection flag:: Poor
Total exposure:: 158 ks
RA (J2000):: 18^h 13^m 09.95^s=273.2914°
Dec (J2000):: -22° 15′ 45.3″=-22.2626°
Err₉₀:: 5.2′′(XRT+2MASS)
l:: +08° 52′ 44.7″=8.8791°
b:: -02° 03′ 15.1″=-2.0542°
Mean count rate: 0.00 (+1.22, -0.00) ×10^-4 ct s^-1
Galactic N_H: 7.2×10²¹ cm^-2
HRs: HR1=-0.69 (+0.09, -0.31)
HR2=-0.32 (+0.24, -0.68)
Observed between:: and 2025-09-15 15:00
Present in:: 105 datasets (total)
4 datasets (with blind detections)
5 datasets (count-rate detections)
External catalogue matches:: 3
Search Vizier | Simbad.
LSXPS ID: 908444

Nearest neighbour

LSXPS J181308.1-221610 — 35″ away

Nearest 'OK' neighbour

LSXPS J181308.1-221610 — 35″ 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)	0.00 (+1.22, -0.00) ×10^-4	2.0 (+1.2, -1.1) ×10^-4	0.00 (+5.50, -0.00) ×10^-5	0.00 (+3.69, -0.00) ×10^-5
Peak rate (ct s^-1)	3.7 (+2.4, -1.7) ×10^-2	3.8 (+2.4, -1.7) ×10^-2	0.00 (+5.50, -0.00) ×10^-5	0.00 (+3.69, -0.00) ×10^-5
Detected?	Blind: No Retrospective: No	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 4.49× 10^-4	N/A	< 2.37× 10^-4	< 1.72× 10^-4
Counts detected	87	45	27	15
BG counts	95.64	33.29	38.39	29.88
Corr fact	1.62	1.62	1.62	1.62
P_const,χ	1.40×10^-9 (obs) 4.84×10^-4 (snapshot)	1.40×10^-9 (obs) 3.48×10^-5 (snapshot)	1.40×10^-9 (obs) 0.52 (snapshot)	1.40×10^-9 (obs) 6.14×10^-10 (snapshot)