LSXPS J174337.1-274557

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J174337.1-274557 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 97″ away and the nearest good/reasonable source is 2.2′ away.

Detection flag:: Reasonable
Total exposure:: 32 ks
RA (J2000):: 17^h 43^m 37.19^s=265.9050°
Dec (J2000):: -27° 45′ 57.1″=-27.7659°
Err₉₀:: 6.6′′(XRT+2MASS)
l:: +00° 46′ 03.5″=0.7676°
b:: +00° 59′ 13.0″=+0.9869°
Mean count rate: 1.5 (+4.5, -1.5) ×10^-4 ct s^-1
Galactic N_H: 9.5×10²¹ cm^-2
HRs: HR1=0.45 (+0.55, -0.14)
HR2=0.59 (+0.41, -0.11)
Observed between:: 2005-10-03 17:00 and 2025-06-19 17:56
Present in:: 82 datasets (total)
4 datasets (with blind detections)
5 datasets (count-rate detections)
External catalogue matches:: 7
Search Vizier | Simbad.
LSXPS ID: 630577

Nearest neighbour

LSXPS J174333.6-274722 — 97″ away

Nearest 'OK' neighbour

— 2.2′ 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)	1.5 (+4.5, -1.5) ×10^-4	0.00 (+1.61, -0.00) ×10^-4	0.00 (+2.58, -0.00) ×10^-4	4 (+4, -3) ×10^-4
Peak rate (ct s^-1)	8 (+6, -4) ×10^-3	0.00 (+1.61, -0.00) ×10^-4	0.00 (+2.58, -0.00) ×10^-4	5.5 (+2.7, -2.2) ×10^-4
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	< 1.85× 10^-3	< 7.45× 10^-4	< 1.02× 10^-3	N/A
Counts detected	17	1	4	12
BG counts	15.60	2.816	5.097	7.903
Corr fact	3.51	3.51	3.51	3.51
P_const,χ	0.97 (obs) 4.11×10^-2 (snapshot)	0.97 (obs) 1.00 (snapshot)	0.97 (obs) 0.12 (snapshot)	0.97 (obs) 0.21 (snapshot)