LSXPS J181850.0-155011

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J181850.0-155011 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 103″ away and the nearest good/reasonable source is 4.5′ away.

Detection flag:: Poor
Total exposure:: 28 ks
RA (J2000):: 18^h 18^m 50.02^s=274.7084°
Dec (J2000):: -15° 50′ 11.9″=-15.8366°
Err₉₀:: 4.1′′(XRT+2MASS)
l:: +15° 10′ 09.9″=15.1694°
b:: -00° 10′ 27.0″=-0.1742°
Mean count rate: 7 (±5) ×10^-4 ct s^-1
Galactic N_H: 1.1×10²² cm^-2
HRs: HR1=0.1 (±0.5)
HR2=0.30 (+0.35, -0.27)
Observed between:: 2007-10-19 09:56 and 2025-05-13 14:16
Present in:: 20 datasets (total)
1 datasets (with blind detections)
1 datasets (count-rate detections)
External catalogue matches:: 0
Search Vizier | Simbad.
LSXPS ID: 1105623

Nearest neighbour

LSXPS J181845.6-154849 — 103″ away

Nearest 'OK' neighbour

— 4.5′ 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)	7 (±5) ×10^-4	0.00 (+3.47, -0.00) ×10^-4	1.8 (+2.7, -1.8) ×10^-4	5 (+4, -3) ×10^-4
Peak rate (ct s^-1)	7 (±5) ×10^-4	0.00 (+3.47, -0.00) ×10^-4	1.8 (+2.7, -1.8) ×10^-4	5 (+4, -3) ×10^-4
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 1.25× 10^-3	< 1.38× 10^-3	< 1.94× 10^-3
Counts detected	23	6	6	11
BG counts	16.64	6.223	4.437	6.581
Corr fact	3.26	3.26	3.26	3.26
P_const,χ	4.74×10^-2 (obs) 9.67×10^-2 (snapshot)	4.74×10^-2 (obs) 0.25 (snapshot)	4.74×10^-2 (obs) 6.89×10^-2 (snapshot)	4.74×10^-2 (obs) 0.13 (snapshot)