LSXPS J180116.4-233952

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J180116.4-233952 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 88″ away and the nearest good/reasonable source is 4.9′ away.

Detection flag:: Reasonable
Total exposure:: 13 ks
RA (J2000):: 18^h 01^m 16.41^s=270.3184°
Dec (J2000):: -23° 39′ 52.9″=-23.6647°
Err₉₀:: 4.9′′(XRT+2MASS)
l:: +06° 19′ 17.6″=6.3215°
b:: -00° 20′ 42.4″=-0.3451°
Mean count rate: 2.3 (+0.9, -0.8) ×10^-3 ct s^-1
Galactic N_H: 9.9×10²¹ cm^-2
HRs: HR1=-0.04 (+0.36, -0.29)
HR2=-0.3 (+0.3, -0.5)
Observed between:: 2007-04-25 13:29 and 2025-07-16 14:56
Present in:: 42 datasets (total)
2 datasets (with blind detections)
10 datasets (count-rate detections)
External catalogue matches:: 0
Search Vizier | Simbad.
LSXPS ID: 333982

Nearest neighbour

LSXPS J180111.6-234053 — 88″ away

Nearest 'OK' neighbour

LSXPS J180108.6-233516 — 4.9′ 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)	2.3 (+0.9, -0.8) ×10^-3	1.0 (+0.5, -0.4) ×10^-3	8 (±5) ×10^-4	4 (+4, -3) ×10^-4
Peak rate (ct s^-1)	1.2 (+0.7, -0.5) ×10^-2	1.1 (±0.5) ×10^-3	1.3 (+0.6, -0.5) ×10^-3	4 (+4, -3) ×10^-4
Detected?	Blind: No Retrospective: Yes	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 5.03× 10^-3	N/A	< 2.68× 10^-3	< 1.95× 10^-3
Counts detected	38	14	16	8
BG counts	20.80	6.111	10.07	4.627
Corr fact	1.74	1.74	1.74	1.74
P_const,χ	5.02×10^-2 (obs) 2.07×10^-2 (snapshot)	9.73×10^-2 (obs) 1.43×10^-2 (snapshot)	9.73×10^-2 (obs) 0.89 (snapshot)	9.73×10^-2 (obs) 0.42 (snapshot)