LSXPS J180901.2-194218

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J180901.2-194218 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 34″ away and the nearest good/reasonable source is 80″ away.

Detection flag:: Good
Total exposure:: 155 ks
RA (J2000):: 18^h 09^m 01.23^s=272.2551°
Dec (J2000):: -19° 42′ 19.0″=-19.7053°
Err₉₀:: 4.4′′(XRT+2MASS)
l:: +10° 39′ 17.2″=10.6548°
b:: +00° 01′ 30.9″=+0.0252°
Mean count rate: 7.6 (+2.8, -2.6) ×10^-4 ct s^-1
Galactic N_H: 1.1×10²² cm^-2
HRs: HR1=-0.55 (+0.12, -0.14)
HR2=0.37 (+0.19, -0.16)
Observed between:: 2005-02-11 02:50 and 2025-06-10 11:09
Present in:: 128 datasets (total)
73 datasets (with blind detections)
75 datasets (count-rate detections)
External catalogue matches:: 5
Search Vizier | Simbad.
LSXPS ID: 1122781

Nearest neighbour

LSXPS J180902.5-194248 — 34″ away

Nearest 'OK' neighbour

— 80″ 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)	7.6 (+2.8, -2.6) ×10^-4	5.6 (+2.0, -1.8) ×10^-4	3.7 (+10.8, -3.7) ×10^-5	9.3 (+13.4, -9.3) ×10^-5
Peak rate (ct s^-1)	1.5 (±0.4) ×10^-2	1.5 (±0.4) ×10^-2	2.2 (+1.7, -1.1) ×10^-3	1.6 (+0.9, -0.8) ×10^-4
Detected?	Yes	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	N/A	< 4.52× 10^-4	< 6.41× 10^-4
Counts detected	94	47	15	32
BG counts	66.95	27.04	13.67	28.67
Corr fact	4.33	4.33	4.33	4.33
P_const,χ	6.20×10^-13 (obs) 4.92×10^-4 (snapshot)	6.20×10^-13 (obs) 1.13×10^-6 (snapshot)	6.20×10^-13 (obs) 0.29 (snapshot)	6.20×10^-13 (obs) 0.52 (snapshot)