LSXPS J180851.2-194457

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J180851.2-194457 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 37″ away and the nearest good/reasonable source is 3.3′ away.

Detection flag:: Good
Total exposure:: 104 ks
RA (J2000):: 18^h 08^m 51.24^s=272.2135°
Dec (J2000):: -19° 44′ 57.8″=-19.7494°
Err₉₀:: 4.5′′(XRT+2MASS)
l:: +10° 35′ 50.0″=10.5972°
b:: +00° 02′ 17.2″=+0.0381°
Mean count rate: 3.7 (+2.8, -2.5) ×10^-4 ct s^-1
Galactic N_H: 1.1×10²² cm^-2
HRs: HR1=-0.31 (+0.27, -0.30)
HR2=0.57 (+0.22, -0.16)
Observed between:: 2005-02-11 02:50 and 2025-02-13 15:06
Present in:: 60 datasets (total)
20 datasets (with blind detections)
20 datasets (count-rate detections)
External catalogue matches:: 3
Search Vizier | Simbad.
LSXPS ID: 1031556

Nearest neighbour

LSXPS J180853.8-194457 — 37″ away

Nearest 'OK' neighbour

LSXPS J180848.3-194141 — 3.3′ 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)	3.7 (+2.8, -2.5) ×10^-4	3.7 (+16.8, -3.7) ×10^-5	0.00 (+1.38, -0.00) ×10^-4	3.2 (+2.2, -1.9) ×10^-4
Peak rate (ct s^-1)	6.0 (+4.0, -2.9) ×10^-3	3.7 (+16.8, -3.7) ×10^-5	0.00 (+1.38, -0.00) ×10^-4	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	< 6.56× 10^-4	< 5.01× 10^-4	N/A
Counts detected	47	14	8	25
BG counts	38.22	13.12	8.734	17.44
Corr fact	4.43	4.43	4.43	4.43
P_const,χ	0.55 (obs) 0.18 (snapshot)	0.55 (obs) 4.99×10^-3 (snapshot)	0.55 (obs) 2.71×10^-3 (snapshot)	0.55 (obs) 0.83 (snapshot)