LSXPS J175523.8-274841

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J175523.8-274841 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 3.3′ away.

Detection flag:: Poor
Total exposure:: 171 ks
RA (J2000):: 17^h 55^m 23.85^s=268.8494°
Dec (J2000):: -27° 48′ 41.7″=-27.8116°
Err₉₀:: 5.0′′(XRT+2MASS)
l:: +02° 04′ 04.3″=2.0679°
b:: -01° 16′ 14.2″=-1.2706°
Mean count rate: 1.3 (+0.9, -0.7) ×10^-3 ct s^-1
Galactic N_H: 9.3×10²¹ cm^-2
HRs: HR1=-0.52 (+0.11, -0.48)
HR2=0.40 (+0.60, -0.17)
Observed between:: and 2023-02-23 22:09
Present in:: 58 datasets (total)
2 datasets (with blind detections)
2 datasets (count-rate detections)
External catalogue matches:: 6
Search Vizier | Simbad.
LSXPS ID: 441902

Nearest neighbour

LSXPS J175531.9-275131 — 3.3′ away

Nearest 'OK' neighbour

LSXPS J175531.9-275131 — 3.3′ 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)	1.3 (+0.9, -0.7) ×10^-3	8 (+7, -5) ×10^-4	0.00 (+5.08, -0.00) ×10^-4	4 (+6, -4) ×10^-4
Peak rate (ct s^-1)	1.3 (+0.9, -0.7) ×10^-3	8 (+7, -5) ×10^-4	0.00 (+5.08, -0.00) ×10^-4	4 (+6, -4) ×10^-4
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 3.61× 10^-3	< 2.15× 10^-3	< 3.05× 10^-3
Counts detected	8	4	1	3
BG counts	3.565	1.192	1.281	1.492
Corr fact	1.81	1.81	1.81	1.81
P_const,χ	0.25 (obs) 0.60 (snapshot)	0.25 (obs) 0.17 (snapshot)	0.25 (obs) <10^-16 (snapshot)	0.25 (obs) 0.71 (snapshot)