LSXPS J180937.9-191646

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J180937.9-191646 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 90″ away.

Detection flag:: Poor
Total exposure:: 14 ks
RA (J2000):: 18^h 09^m 37.97^s=272.4082°
Dec (J2000):: -19° 16′ 46.0″=-19.2795°
Err₉₀:: 5.3′′(XRT+2MASS)
l:: +11° 05′ 50.1″=11.0972°
b:: +00° 06′ 18.4″=+0.1051°
Mean count rate: 8 (+6, -5) ×10^-4 ct s^-1
Galactic N_H: 1.1×10²² cm^-2
HRs: HR1=0.714 (+0.286, -0.042)
HR2=-0.1 (+0.5, -0.4)
Observed between:: 2006-02-11 01:09 and 2025-02-13 15:06
Present in:: 27 datasets (total)
12 datasets (with blind detections)
12 datasets (count-rate detections)
External catalogue matches:: 5
Search Vizier | Simbad.
LSXPS ID: 1031831

Nearest neighbour

LSXPS J180943.2-191736 — 90″ away

Nearest 'OK' neighbour

LSXPS J180943.2-191736 — 90″ away

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

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)	8 (+6, -5) ×10^-4	0.00 (+2.47, -0.00) ×10^-4	6 (+5, -4) ×10^-4	4 (+4, -3) ×10^-4
Peak rate (ct s^-1)	9 (+6, -5) ×10^-4	0.00 (+2.47, -0.00) ×10^-4	6 (+5, -4) ×10^-4	4 (+4, -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	< 1.11× 10^-3	< 2.36× 10^-3	< 2.15× 10^-3
Counts detected	15	1	7	7
BG counts	9.693	2.123	3.090	4.593
Corr fact	2.30	2.30	2.30	2.30
P_const,χ	0.87 (obs) 0.94 (snapshot)	0.87 (obs) 3.17×10^-6 (snapshot)	0.87 (obs) 0.79 (snapshot)	0.87 (obs) 0.93 (snapshot)