LSXPS J180904.8-193614

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J180904.8-193614 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 55″ away and the nearest good/reasonable source is 96″ away.

Detection flag:: Good
Total exposure:: 157 ks
RA (J2000):: 18^h 09^m 04.87^s=272.2703°
Dec (J2000):: -19° 36′ 15.0″=-19.6042°
Err₉₀:: 3.7′′(XRT+2MASS)
l:: +10° 45′ 00.6″=10.7502°
b:: +00° 03′ 42.2″=+0.0617°
Mean count rate: 5 (±4) ×10^-4 ct s^-1
Galactic N_H: 1.1×10²² cm^-2
HRs: HR1=-0.22 (±0.17)
HR2=0.31 (±0.16)
Observed between:: 2005-02-16 23:56 and 2025-08-13 18:40
Present in:: 123 datasets (total)
64 datasets (with blind detections)
64 datasets (count-rate detections)
External catalogue matches:: 5
Search Vizier | Simbad.
LSXPS ID: 1122786

Nearest neighbour

LSXPS J180901.4-193642 — 55″ away

Nearest 'OK' neighbour

LSXPS J180910.5-193522 — 96″ 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)	5 (±4) ×10^-4	1.1 (+2.5, -1.1) ×10^-4	8.9 (+20.1, -8.9) ×10^-5	1.3 (+2.6, -1.3) ×10^-4
Peak rate (ct s^-1)	9 (+5, -4) ×10^-3	1.1 (+2.5, -1.1) ×10^-4	8.9 (+20.1, -8.9) ×10^-5	1.3 (+2.6, -1.3) ×10^-4
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 1.06× 10^-3	< 8.84× 10^-4	< 1.16× 10^-3
Counts detected	68	24	15	29
BG counts	59.01	22.01	13.35	26.54
Corr fact	8.45	8.45	8.45	8.45
P_const,χ	5.02×10^-5 (obs) 1.34×10^-2 (snapshot)	5.02×10^-5 (obs) 2.06×10^-4 (snapshot)	5.02×10^-5 (obs) 0.18 (snapshot)	5.02×10^-5 (obs) 0.57 (snapshot)