LSXPS J174254.0-293721

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J174254.0-293721 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 67″ away and the nearest good/reasonable source is 4.1′ away.

Detection flag:: Poor
Total exposure:: 29 ks
RA (J2000):: 17^h 42^m 54.05^s=265.7252°
Dec (J2000):: -29° 37′ 21.5″=-29.6227°
Err₉₀:: 7.5′′(XRT+2MASS)
l:: +359° 06′ 16.9″=359.1047°
b:: +00° 08′ 45.0″=+0.1458°
Mean count rate: 0.00 (+1.07, -0.00) ×10^-3 ct s^-1
Galactic N_H: 1.0×10²² cm^-2
HRs: HR1=-0.27 (+0.26, -0.73)
HR2=0.869 (+0.131, -0.019)
Observed between:: and 2023-02-23 18:57
Present in:: 84 datasets (total)
1 datasets (with blind detections)
16 datasets (count-rate detections)
External catalogue matches:: 6
Search Vizier | Simbad.
LSXPS ID: 418127

Nearest neighbour

LSXPS J174258.2-293801 — 67″ away

Nearest 'OK' neighbour

LSXPS J174235.2-293728 — 4.1′ 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 (+1.07, -0.00) ×10^-3	0.00 (+4.33, -0.00) ×10^-4	0.00 (+3.14, -0.00) ×10^-4	4 (+8, -4) ×10^-4
Peak rate (ct s^-1)	0.00 (+1.07, -0.00) ×10^-3	0.00 (+4.33, -0.00) ×10^-4	0.00 (+3.14, -0.00) ×10^-4	2.32 (+1.16, -0.91) ×10^-3
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	< 3.54× 10^-3	< 1.74× 10^-3	< 1.46× 10^-3	N/A
Counts detected	19	2	1	16
BG counts	19.09	2.415	2.828	14.21
Corr fact	4.29	4.29	4.29	4.29
P_const,χ	1.00 (obs) 0.97 (snapshot)	1.00 (obs) 6.03×10^-3 (snapshot)	1.00 (obs) 1.00 (snapshot)	1.00 (obs) 0.95 (snapshot)