LSXPS J175605.3-280359

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J175605.3-280359 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 2.6′ away and the nearest good/reasonable source is 6.2′ away.

Detection flag:: Good
Total exposure:: 5.2 ks
RA (J2000):: 17^h 56^m 05.31^s=269.0221°
Dec (J2000):: -28° 03′ 59.9″=-28.0666°
Err₉₀:: 5.5′′(XRT+2MASS)
l:: +01° 55′ 27.3″=1.9243°
b:: -01° 31′ 51.2″=-1.5309°
Mean count rate: 1.77 (+1.23, -0.99) ×10^-3 ct s^-1
Galactic N_H: 8.6×10²¹ cm^-2
HRs: HR1=-0.856402 (+0.000081, -0.143598)
HR2=0.27 (+0.73, -0.29)
Observed between:: 2007-07-12 10:06 and 2024-10-07 06:32
Present in:: 63 datasets (total)
13 datasets (with blind detections)
14 datasets (count-rate detections)
External catalogue matches:: 3
Search Vizier | Simbad.
LSXPS ID: 938865

Nearest neighbour

LSXPS J175555.1-280245 — 2.6′ away

Nearest 'OK' neighbour

LSXPS J175547.3-280848 — 6.2′ 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)	1.77 (+1.23, -0.99) ×10^-3	2.26 (+1.19, -0.94) ×10^-3	0.00 (+4.27, -0.00) ×10^-4	0.00 (+6.22, -0.00) ×10^-4
Peak rate (ct s^-1)	3.7 (+2.8, -1.9) ×10^-2	3.8 (+2.8, -1.9) ×10^-2	0.00 (+4.27, -0.00) ×10^-4	0.00 (+6.22, -0.00) ×10^-4
Detected?	Yes	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	N/A	< 2.16× 10^-3	< 2.67× 10^-3
Counts detected	9	8	0	1
BG counts	4.243	1.925	1.536	1.431
Corr fact	1.94	1.94	1.94	1.94
P_const,χ	3.38×10^-2 (obs) 0.12 (snapshot)	3.38×10^-2 (obs) 4.56×10^-2 (snapshot)	3.38×10^-2 (obs) 1.00 (snapshot)	3.38×10^-2 (obs) 3.32×10^-13 (snapshot)