LSXPS J180851.1-194456

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J180851.1-194456 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 2.1′ away.

Detection flag:: Good
Total exposure:: 104 ks
RA (J2000):: 18^h 08^m 51.15^s=272.2131°
Dec (J2000):: -19° 44′ 56.1″=-19.7489°
Err₉₀:: 4.6′′(XRT+2MASS)
l:: +10° 35′ 50.8″=10.5974°
b:: +00° 02′ 19.2″=+0.0387°
Mean count rate: 4.1 (+3.0, -2.7) ×10^-4 ct s^-1
Galactic N_H: 1.1×10²² cm^-2
HRs: HR1=-0.23 (+0.25, -0.28)
HR2=0.48 (+0.22, -0.17)
Observed between:: 2005-02-11 02:50 and 2025-06-10 11:09
Present in:: 61 datasets (total)
24 datasets (with blind detections)
24 datasets (count-rate detections)
External catalogue matches:: 3
Search Vizier | Simbad.
LSXPS ID: 1122747

Nearest neighbour

LSXPS J180853.8-194457 — 38″ away

Nearest 'OK' neighbour

LSXPS J180848.2-194257 — 2.1′ 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)	4.1 (+3.0, -2.7) ×10^-4	4.4 (+18.0, -4.4) ×10^-5	1.5 (+16.1, -1.5) ×10^-5	3.1 (+2.2, -2.0) ×10^-4
Peak rate (ct s^-1)	4.1 (+3.0, -2.7) ×10^-4	4.4 (+18.0, -4.4) ×10^-5	1.5 (+16.1, -1.5) ×10^-5	3.3 (+1.4, -1.2) ×10^-4
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	N/A	< 7.11× 10^-4	< 5.94× 10^-4	N/A
Counts detected	47	14	9	24
BG counts	37.98	13.04	8.668	17.33
Corr fact	4.78	4.78	4.78	4.78
P_const,χ	0.46 (obs) 0.13 (snapshot)	0.46 (obs) 1.90×10^-3 (snapshot)	0.46 (obs) 0.30 (snapshot)	0.46 (obs) 0.73 (snapshot)