LSXPS J174138.6-274232

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J174138.6-274232 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 31″ away.

Detection flag:: Good
Total exposure:: 53 ks
RA (J2000):: 17^h 41^m 38.63^s=265.4110°
Dec (J2000):: -27° 42′ 32.6″=-27.7091°
Err₉₀:: 4.5′′(XRT+2MASS)
l:: +00° 35′ 09.0″=0.5858°
b:: +01° 23′ 19.1″=+1.3886°
Mean count rate: 4 (±4) ×10^-4 ct s^-1
Galactic N_H: 8.7×10²¹ cm^-2
HRs: HR1=0.55 (+0.32, -0.22)
HR2=0.14 (+0.21, -0.23)
Observed between:: 2005-10-03 17:00 and 2024-04-04 08:19
Present in:: 89 datasets (total)
40 datasets (with blind detections)
42 datasets (count-rate detections)
External catalogue matches:: 2
Search Vizier | Simbad.
LSXPS ID: 630672

Nearest neighbour

LSXPS J174140.8-274245 — 31″ away

Nearest 'OK' neighbour

LSXPS J174140.8-274245 — 31″ 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)	4 (±4) ×10^-4	0.00 (+1.92, -0.00) ×10^-4	1.3 (+2.8, -1.3) ×10^-4	3.5 (+3.1, -2.7) ×10^-4
Peak rate (ct s^-1)	4 (±4) ×10^-4	0.00 (+1.92, -0.00) ×10^-4	4.0 (+1.6, -1.4) ×10^-4	4.7 (+1.7, -1.5) ×10^-4
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	< 1.95× 10^-3	< 7.45× 10^-4	< 1.23× 10^-3	N/A
Counts detected	39	5	15	19
BG counts	33.79	6.100	13.27	14.25
Corr fact	3.97	3.97	3.97	3.97
P_const,χ	0.70 (obs) 8.38×10^-2 (snapshot)	0.70 (obs) 9.61×10^-2 (snapshot)	0.70 (obs) 0.18 (snapshot)	0.70 (obs) 3.57×10^-2 (snapshot)