LSXPS J180933.2-193806

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J180933.2-193806 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 36″ away.

Detection flag:: Good
Total exposure:: 395 ks
RA (J2000):: 18^h 09^m 33.21^s=272.3884°
Dec (J2000):: -19° 38′ 06.7″=-19.6352°
Err₉₀:: 4.4′′(XRT+2MASS)
l:: +10° 46′ 36.7″=10.7769°
b:: -00° 03′ 02.2″=-0.0506°
Mean count rate: 3.0 (+7.5, -3.0) ×10^-5 ct s^-1
Galactic N_H: 1.1×10²² cm^-2
HRs: HR1=-0.52 (+0.10, -0.48)
HR2=0.805 (+0.195, -0.054)
Observed between:: and 2025-08-13 18:40
Present in:: 108 datasets (total)
1 datasets (with blind detections)
26 datasets (count-rate detections)
External catalogue matches:: 4
Search Vizier | Simbad.
LSXPS ID: 864536

Nearest neighbour

LSXPS J180935.5-193819 — 36″ away

Nearest 'OK' neighbour

LSXPS J180935.5-193819 — 36″ 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)	3.0 (+7.5, -3.0) ×10^-5	0.00 (+5.08, -0.00) ×10^-5	0.00 (+2.22, -0.00) ×10^-5	1.0 (±0.6) ×10^-4
Peak rate (ct s^-1)	6.1 (+4.2, -3.0) ×10^-3	0.00 (+5.08, -0.00) ×10^-5	0.00 (+2.22, -0.00) ×10^-5	2.4 (±0.6) ×10^-4
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	< 2.98× 10^-4	< 1.64× 10^-4	< 9.48× 10^-5	N/A
Counts detected	129	40	21	68
BG counts	125.0	40.28	30.28	54.13
Corr fact	1.57	1.57	1.57	1.57
P_const,χ	0.49 (obs) 1.21×10^-2 (snapshot)	0.49 (obs) 7.50×10^-2 (snapshot)	0.49 (obs) 0.19 (snapshot)	0.49 (obs) 5.34×10^-2 (snapshot)