LSXPS J180805.7-201848

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J180805.7-201848 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 2.0′ away and the nearest good/reasonable source is 11.8′ away.

Detection flag:: Good
Total exposure:: 341 ks
RA (J2000):: 18^h 08^m 05.79^s=272.0241°
Dec (J2000):: -20° 18′ 48.3″=-20.3134°
Err₉₀:: 1.7′′(XRT+2MASS)
l:: +10° 01′ 03.8″=10.0177°
b:: -00° 04′ 47.9″=-0.0800°
Mean count rate: 1.15 (±0.15) ×10^-3 ct s^-1
Galactic N_H: 1.1×10²² cm^-2
HRs: HR1=0.66 (+0.22, -0.21)
HR2=0.50 (+0.08, -0.09)
Observed between:: and 2025-06-10 11:09
Present in:: 66 datasets (total)
15 datasets (with blind detections)
17 datasets (count-rate detections)
External catalogue matches:: 8
Search Vizier | Simbad.
LSXPS ID: 340489

Nearest neighbour

LSXPS J180809.9-201702 — 2.0′ away

Nearest 'OK' neighbour

LSXPS J180855.8-201711 — 11.8′ 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)	1.15 (±0.15) ×10^-3	8 (+43, -8) ×10^-6	2.5 (+0.7, -0.6) ×10^-4	8.4 (+1.1, -1.0) ×10^-4
Peak rate (ct s^-1)	1.1 (+0.4, -0.3) ×10^-2	8 (+43, -8) ×10^-6	1.1 (+0.6, -0.5) ×10^-3	1.0 (+0.4, -0.3) ×10^-2
Detected?	Yes	Blind: No Retrospective: No	Yes	Yes
3 σ UL (ct s^-1)	N/A	< 1.59× 10^-4	N/A	N/A
Counts detected	228	23	56	151
BG counts	93.97	22.11	26.64	53.03
Corr fact	1.61	1.61	1.61	1.61
P_const,χ	2.21×10^-6 (obs) 1.02×10^-2 (snapshot)	0.49 (obs) 0.84 (snapshot)	0.51 (obs) 0.93 (snapshot)	6.06×10^-4 (obs) 3.18×10^-4 (snapshot)