LSXPS J180848.7-194903

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J180848.7-194903 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 84″ away and the nearest good/reasonable source is 4.1′ away.

Detection flag:: Good
Total exposure:: 62 ks
RA (J2000):: 18^h 08^m 48.78^s=272.2033°
Dec (J2000):: -19° 49′ 04.0″=-19.8178°
Err₉₀:: 4.3′′(XRT+2MASS)
l:: +10° 31′ 57.8″=10.5327°
b:: +00° 00′ 48.3″=+0.0134°
Mean count rate: 4 (+361, -4) ×10^-6 ct s^-1
Galactic N_H: 1.1×10²² cm^-2
HRs: HR1=-0.69 (+0.04, -0.31)
HR2=0.882 (+0.118, -0.012)
Observed between:: 2005-02-11 02:50 and 2025-02-13 15:06
Present in:: 63 datasets (total)
36 datasets (with blind detections)
36 datasets (count-rate detections)
External catalogue matches:: 4
Search Vizier | Simbad.
LSXPS ID: 1031557

Nearest neighbour

LSXPS J180853.3-194810 — 84″ away

Nearest 'OK' neighbour

LSXPS J180851.2-194457 — 4.1′ 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 (+361, -4) ×10^-6	5.5 (+210.3, -5.5) ×10^-6	0.00 (+8.98, -0.00) ×10^-5	2.5 (+2.4, -2.1) ×10^-4
Peak rate (ct s^-1)	4 (+361, -4) ×10^-6	5.5 (+210.3, -5.5) ×10^-6	0.00 (+8.98, -0.00) ×10^-5	4.5 (+2.2, -1.8) ×10^-4
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	< 1.19× 10^-3	< 7.59× 10^-4	< 4.38× 10^-4	N/A
Counts detected	22	6	1	15
BG counts	21.95	5.919	5.665	11.27
Corr fact	4.20	4.20	4.20	4.20
P_const,χ	1.00 (obs) 0.57 (snapshot)	1.00 (obs) 5.45×10^-3 (snapshot)	1.00 (obs) 1.00 (snapshot)	1.00 (obs) 0.85 (snapshot)