LSXPS J180224.5-240901

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J180224.5-240901 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 3.1′ away and the nearest good/reasonable source is 9.3′ away.

Detection flag:: Good
Total exposure:: 590 s
RA (J2000):: 18^h 02^m 24.54^s=270.6023°
Dec (J2000):: -24° 09′ 01.1″=-24.1503°
Err₉₀:: 5.1′′(XRT+2MASS)
l:: +06° 01′ 39.7″=6.0277°
b:: -00° 48′ 38.7″=-0.8107°
Mean count rate: 1.7 (+0.7, -0.6) ×10^-2 ct s^-1
Galactic N_H: 9.6×10²¹ cm^-2
HRs: HR1=0.52 (+0.48, -0.11)
HR2=-0.30 (+0.21, -0.70)
Observed between:: 2012-02-09 22:23 and 2024-09-03 14:46
Present in:: 5 datasets (total)
5 datasets (with blind detections)
5 datasets (count-rate detections)
External catalogue matches:: 5
Search Vizier | Simbad.
LSXPS ID: 919768

Nearest neighbour

LSXPS J180221.3-241200 — 3.1′ away

Nearest 'OK' neighbour

LSXPS J180255.1-240257 — 9.3′ 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)	1.7 (+0.7, -0.6) ×10^-2	1.7 (+3.0, -1.5) ×10^-3	8 (+5, -4) ×10^-3	5.0 (+4.4, -3.0) ×10^-3
Peak rate (ct s^-1)	1.7 (+0.7, -0.6) ×10^-2	1.7 (+3.0, -1.5) ×10^-3	8 (+5, -4) ×10^-3	6 (+4, -3) ×10^-3
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: Yes	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 1.63× 10^-2	< 2.74× 10^-2	< 2.30× 10^-2
Counts detected	9	1	4	3
BG counts	0.967	0.180	0.237	0.589
Corr fact	1.28	1.28	1.28	1.28
P_const,χ	9.03×10^-2 (obs) N/A (snapshot)	0.43 (obs) N/A (snapshot)	0.43 (obs) N/A (snapshot)	0.43 (obs) N/A (snapshot)