LSXPS J174953.9-291811

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J174953.9-291811 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 33″ away.

Detection flag:: Reasonable
Total exposure:: 124 ks
RA (J2000):: 17^h 49^m 53.93^s=267.4747°
Dec (J2000):: -29° 18′ 11.5″=-29.3032°
Err₉₀:: 4.5′′(XRT+2MASS)
l:: +00° 10′ 09.0″=0.1692°
b:: -00° 59′ 22.7″=-0.9896°
Mean count rate: 0.00 (+2.94, -0.00) ×10^-4 ct s^-1
Galactic N_H: 9.7×10²¹ cm^-2
HRs: HR1=0.743 (+0.257, -0.016)
HR2=0.39 (+0.37, -0.23)
Observed between:: and 2023-02-23 20:46
Present in:: 86 datasets (total)
1 datasets (with blind detections)
4 datasets (count-rate detections)
External catalogue matches:: 1
Search Vizier | Simbad.
LSXPS ID: 528649

Nearest neighbour

LSXPS J174953.7-291738 — 33″ away

Nearest 'OK' neighbour

LSXPS J174953.7-291738 — 33″ 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)	0.00 (+2.94, -0.00) ×10^-4	0.00 (+8.48, -0.00) ×10^-5	7.7 (+22.0, -7.7) ×10^-5	0.00 (+2.30, -0.00) ×10^-4
Peak rate (ct s^-1)	3.9 (±0.6) ×10^-2	0.00 (+8.48, -0.00) ×10^-5	9 (+4, -3) ×10^-3	3.6 (+0.6, -0.5) ×10^-2
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 1.16× 10^-3	< 3.29× 10^-4	N/A	< 9.47× 10^-4
Counts detected	347	10	74	263
BG counts	376.2	12.52	71.24	295.1
Corr fact	1.42	1.42	1.42	1.42
P_const,χ	<10^-16 (obs) <10^-16 (snapshot)	<10^-16 (obs) 0.89 (snapshot)	<10^-16 (obs) 0.58 (snapshot)	<10^-16 (obs) <10^-16 (snapshot)