LSXPS J104354.6-593309

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

Warnings were associated with this source; it may be spurious or have unreliable properties.

This image is 160 pixels (=6.3′ to a side).
LSXPS J104354.6-593309 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 11″ away.

Detection flag:: Good
But flagged as: position matches known extended source., but may be affected by optical loading.
Total exposure:: 588 ks
RA (J2000):: 10^h 43^m 54.65^s=160.9777°
Dec (J2000):: -59° 33′ 09.1″=-59.5525°
Err₉₀:: 3.5′′(Star trackers)
l:: +287° 24′ 24.2″=287.4067°
b:: -00° 34′ 51.4″=-0.5809°
Mean count rate: 6.0 (±0.7) ×10^-3 ct s^-1
Galactic N_H: 1.2×10²² cm^-2
HRs: HR1=-0.53 (±0.13)
HR2=-0.12 (±0.26)
Observed between:: and 2024-06-22 22:02
Present in:: 263 datasets (total)
9 datasets (with blind detections)
105 datasets (count-rate detections)
External catalogue matches:: 4
Search Vizier | Simbad.
LSXPS ID: 142916

Nearest neighbour

LSXPS J104354.1-593257 — 11″ away

Nearest 'OK' neighbour

LSXPS J104354.1-593257 — 11″ away

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This source is in a field which matches a position of known diffuse emission. 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)	6.0 (±0.7) ×10^-3	4.4 (±0.4) ×10^-3	1.3 (±0.5) ×10^-3	1.1 (±0.3) ×10^-3
Peak rate (ct s^-1)	7.3 (+1.2, -1.1) ×10^-2	7.65 (+1.04, -0.96) ×10^-2	0.13 (±0.04)	0.15 (+0.06, -0.05)
Detected?	Blind: No Retrospective: Yes	Blind: No Retrospective: Yes	Yes	Yes
3 σ UL (ct s^-1)	< 6.75× 10^-3	< 4.80× 10^-3	N/A	N/A
Counts detected	16471	4831	8083	3714
BG counts	14977	3734	7756	3456
Corr fact	2.03	2.03	2.06	2.06
P_const,χ	<10^-16 (obs) <10^-16 (snapshot)	<10^-16 (obs) <10^-16 (snapshot)	<10^-16 (obs) <10^-16 (snapshot)	<10^-16 (obs) <10^-16 (snapshot)