LSXPS J180055.5-241024

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J180055.5-241024 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 38″ away and the nearest good/reasonable source is 20.3′ away.

Detection flag:: Poor, but may be affected by, or due to, stray light.
Total exposure:: 7.0 ks
RA (J2000):: 18^h 00^m 55.56^s=270.2315°
Dec (J2000):: -24° 10′ 24.2″=-24.1734°
Err₉₀:: 8.3′′(XRT+2MASS)
l:: +05° 50′ 25.1″=5.8403°
b:: -00° 31′ 41.3″=-0.5281°
Mean count rate: 0.00 (+3.16, -0.00) ×10^-4 ct s^-1
Galactic N_H: 1.0×10²² cm^-2
HRs: HR1=0.2 (+0.8, -0.4)
HR2=-0.1 (+0.5, -0.9)
Observed between:: 2011-02-07 18:59 and 2025-07-16 14:55
Present in:: 18 datasets (total)
1 datasets (with blind detections)
4 datasets (count-rate detections)
External catalogue matches:: 7
Search Vizier | Simbad.
LSXPS ID: 812843

Nearest neighbour

LSXPS J180058.3-241017 — 38″ away

Nearest 'OK' neighbour

— 20.3′ 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)	0.00 (+3.16, -0.00) ×10^-4	0.00 (+2.37, -0.00) ×10^-4	0.00 (+3.44, -0.00) ×10^-4	0.00 (+3.14, -0.00) ×10^-4
Peak rate (ct s^-1)	0.00 (+3.16, -0.00) ×10^-4	0.00 (+2.37, -0.00) ×10^-4	0.00 (+3.44, -0.00) ×10^-4	4.8 (+1.8, -1.4) ×10^-3
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	< 1.59× 10^-3	< 1.20× 10^-3	< 1.64× 10^-3	N/A
Counts detected	31	0	6	25
BG counts	121.9	2.812	17.09	99.68
Corr fact	1.44	1.44	1.44	1.44
P_const,χ	0.63 (obs) <10^-16 (snapshot)	0.63 (obs) 1.00 (snapshot)	0.63 (obs) 1.00 (snapshot)	0.63 (obs) <10^-16 (snapshot)