LSXPS J174313.4-264222

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J174313.4-264222 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 2.9′ away and the nearest good/reasonable source is 5.8′ away.

Detection flag:: Reasonable
Total exposure:: 26 ks
RA (J2000):: 17^h 43^m 13.43^s=265.8059°
Dec (J2000):: -26° 42′ 22.3″=-26.7062°
Err₉₀:: 7.7′′(XRT+2MASS)
l:: +01° 37′ 25.6″=1.6238°
b:: +01° 37′ 04.3″=+1.6179°
Mean count rate: 2.5 (+1.2, -1.1) ×10^-3 ct s^-1
Galactic N_H: 8.3×10²¹ cm^-2
HRs: HR1=-0.68 (+0.08, -0.32)
HR2=0.69 (+0.31, -0.08)
Observed between:: and 2025-05-29 23:19
Present in:: 37 datasets (total)
1 datasets (with blind detections)
3 datasets (count-rate detections)
External catalogue matches:: 5
Search Vizier | Simbad.
LSXPS ID: 286230

Nearest neighbour

LSXPS J174305.8-264003 — 2.9′ away

Nearest 'OK' neighbour

LSXPS J174259.1-263733 — 5.8′ away

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This source is in a field with stray light; however, this should have been correctly handled.

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 (+1.2, -1.1) ×10^-3	1.0 (+0.8, -0.7) ×10^-3	0.00 (+5.37, -0.00) ×10^-4	1.4 (+0.9, -0.7) ×10^-3
Peak rate (ct s^-1)	6.8 (+3.7, -2.9) ×10^-3	1.0 (+0.8, -0.7) ×10^-3	0.00 (+5.37, -0.00) ×10^-4	4.7 (+4.5, -2.7) ×10^-2
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	< 6.60× 10^-3	< 4.07× 10^-3	< 2.08× 10^-3	N/A
Counts detected	22	10	2	10
BG counts	11.75	5.939	2.002	4.245
Corr fact	3.07	3.07	3.07	3.07
P_const,χ	1.47×10^-4 (obs) 3.08×10^-2 (snapshot)	1.47×10^-4 (obs) 1.00 (snapshot)	1.47×10^-4 (obs) 1.00 (snapshot)	1.47×10^-4 (obs) 1.89×10^-4 (snapshot)