LSXPS J180949.6-191540

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J180949.6-191540 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 2.5′ away.

Detection flag:: Good
Total exposure:: 14 ks
RA (J2000):: 18^h 09^m 49.67^s=272.4570°
Dec (J2000):: -19° 15′ 40.9″=-19.2614°
Err₉₀:: 4.1′′(XRT+2MASS)
l:: +11° 08′ 07.2″=11.1353°
b:: +00° 04′ 24.9″=+0.0736°
Mean count rate: 1.7 (+0.7, -0.6) ×10^-3 ct s^-1
Galactic N_H: 1.1×10²² cm^-2
HRs: HR1=0.0 (±0.4)
HR2=-0.1 (±0.4)
Observed between:: 2006-02-11 01:09 and 2025-06-10 11:09
Present in:: 45 datasets (total)
33 datasets (with blind detections)
34 datasets (count-rate detections)
External catalogue matches:: 5
Search Vizier | Simbad.
LSXPS ID: 1122871

Nearest neighbour

LSXPS J180943.2-191736 — 2.5′ away

Nearest 'OK' neighbour

LSXPS J180943.2-191736 — 2.5′ 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)	1.7 (+0.7, -0.6) ×10^-3	6 (+4, -3) ×10^-4	7 (+5, -4) ×10^-4	4 (+4, -3) ×10^-4
Peak rate (ct s^-1)	1.3 (+0.7, -0.5) ×10^-2	6 (+4, -3) ×10^-4	3.5 (+2.0, -1.5) ×10^-3	4 (+4, -3) ×10^-4
Detected?	Yes	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	N/A	< 2.32× 10^-3	< 2.07× 10^-3
Counts detected	20	6	7	7
BG counts	8.522	2.214	2.546	4.262
Corr fact	2.42	2.45	2.45	2.45
P_const,χ	6.97×10^-3 (obs) 1.44×10^-3 (snapshot)	8.38×10^-3 (obs) 0.21 (snapshot)	8.38×10^-3 (obs) 0.15 (snapshot)	8.38×10^-3 (obs) 0.89 (snapshot)