LSXPS J180917.3-193522

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J180917.3-193522 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 18″ away and the nearest good/reasonable source is 7.0′ away.

Detection flag:: Reasonable
Total exposure:: 306 ks
RA (J2000):: 18^h 09^m 17.38^s=272.3224°
Dec (J2000):: -19° 35′ 22.4″=-19.5896°
Err₉₀:: 5.0′′(XRT+2MASS)
l:: +10° 47′ 12.1″=10.7867°
b:: +00° 01′ 33.0″=+0.0258°
Mean count rate: 1.8 (+1.7, -1.6) ×10^-4 ct s^-1
Galactic N_H: 1.1×10²² cm^-2
HRs: HR1=0.02 (+0.18, -0.21)
HR2=0.27 (+0.15, -0.17)
Observed between:: and 2025-06-10 11:16
Present in:: 135 datasets (total)
1 datasets (with blind detections)
9 datasets (count-rate detections)
External catalogue matches:: 0
Search Vizier | Simbad.
LSXPS ID: 321588

Nearest neighbour

LSXPS J180916.8-193506 — 18″ away

Nearest 'OK' neighbour

LSXPS J180947.0-193441 — 7.0′ away

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This source is in a field which contains diffuse emission / artifacts. Details may be inaccurate.

This source is in a field with stray light; however, this should have been correctly handled.

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)	1.8 (+1.7, -1.6) ×10^-4	0.00 (+1.02, -0.00) ×10^-4	8 (+9, -8) ×10^-5	1.0 (+1.1, -1.0) ×10^-4
Peak rate (ct s^-1)	6.6 (+4.0, -3.0) ×10^-3	0.00 (+1.02, -0.00) ×10^-4	8 (+9, -8) ×10^-5	2.7 (+1.0, -0.9) ×10^-4
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	< 8.37× 10^-4	< 3.69× 10^-4	< 4.56× 10^-4	N/A
Counts detected	92	26	24	42
BG counts	83.86	28.94	20.38	37.23
Corr fact	3.90	3.90	3.90	3.90
P_const,χ	0.44 (obs) 0.35 (snapshot)	0.44 (obs) 0.98 (snapshot)	0.44 (obs) 1.05×10^-2 (snapshot)	0.44 (obs) 0.97 (snapshot)