LSXPS J175502.7-292231

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J175502.7-292231 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 3.4′ away and the nearest good/reasonable source is 7.2′ away.

Detection flag:: Good
Total exposure:: 3.9 ks
RA (J2000):: 17^h 55^m 02.73^s=268.7614°
Dec (J2000):: -29° 22′ 31.3″=-29.3754°
Err₉₀:: 6.9′′(XRT+2MASS)
l:: +00° 40′ 39.8″=0.6777°
b:: -01° 59′ 31.3″=-1.9920°
Mean count rate: 2.5 (+1.3, -1.1) ×10^-3 ct s^-1
Galactic N_H: 8.3×10²¹ cm^-2
HRs: HR1=-0.2 (+0.4, -0.8)
HR2=0.816 (+0.184, -0.023)
Observed between:: 2014-06-24 10:29 and 2023-02-23 23:32
Present in:: 58 datasets (total)
26 datasets (with blind detections)
28 datasets (count-rate detections)
External catalogue matches:: 13
Search Vizier | Simbad.
LSXPS ID: 529274

Nearest neighbour

LSXPS J175507.3-292547 — 3.4′ away

Nearest 'OK' neighbour

LSXPS J175430.2-292355 — 7.2′ 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)	2.5 (+1.3, -1.1) ×10^-3	1.4 (+6.5, -1.4) ×10^-4	0.00 (+5.49, -0.00) ×10^-4	2.64 (+1.14, -0.91) ×10^-3
Peak rate (ct s^-1)	3.1 (+1.3, -1.1) ×10^-3	1.4 (+6.5, -1.4) ×10^-4	0.00 (+5.49, -0.00) ×10^-4	2.2 (+2.1, -1.3) ×10^-2
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	N/A	< 2.91× 10^-3	< 2.41× 10^-3	N/A
Counts detected	12	2	1	9
BG counts	4.517	1.600	1.682	1.207
Corr fact	1.33	1.33	1.33	1.33
P_const,χ	4.70×10^-2 (obs) 0.14 (snapshot)	4.70×10^-2 (obs) 3.32×10^-2 (snapshot)	4.70×10^-2 (obs) 3.09×10^-5 (snapshot)	4.70×10^-2 (obs) 0.13 (snapshot)