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LSXPS J104428.3-593909

[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.

Total | Soft | Medium | Hard | Exposure

Postage stamp image of LSXPS J104428.3-593909

This image is 160 pixels (=6.3′ to a side).
LSXPS J104428.3-593909 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 21″ away and the nearest good/reasonable source is 6.2′ away.

Detection flag:
Poor
But flagged as: position matches known extended source.
Total exposure:
725 ks
RA (J2000):
10h 44m 28.37s=161.1182°
Dec (J2000):
-59° 39′ 09.4″=-59.6526°
Err90:
6.1′′(Star trackers)
l:
+287° 30′ 59.3″=287.5165°
b:
-00° 38′ 09.4″=-0.6360°
Mean count rate
0.00 (+1.56, -0.00) ×10-4 ct s-1
Galactic NH
1.2×1022 cm-2
HRs
HR1=-1.0 (±0.9)
HR2=-0.8774 (+0.0090, -0.1226)
Observed between:
and 2025-08-20 22:51
Present in:
294 datasets (total)
1 datasets (with blind detections)

4 datasets (count-rate detections)
External catalogue matches:
3
Search Vizier | Simbad.
LSXPS ID
90985
Nearest neighbour
LSXPS J104431.1-593913 — 21″ away
Nearest 'OK' neighbour
LSXPS J104439.9-593309 — 6.2′ 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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Fluxes:

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All fluxes are in erg cm-2 s-1 over the 0.3—10 keV band.

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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)
0.00 (+1.56, -0.00) ×10-42.2 (±1.2) ×10-40.00 (+1.88, -0.00) ×10-50.00 (+7.30, -0.00) ×10-6
Peak rate
(ct s-1)
6.2 (+3.0, -2.5) ×10-36.7 (±1.1) ×10-40.00 (+1.88, -0.00) ×10-50.00 (+7.30, -0.00) ×10-6
Detected?YesBlind: No
Retrospective: Yes
Blind: No
Retrospective: No
Blind: No
Retrospective: No
3 σ UL
(ct s-1)
N/A< 3.36× 10-4< 8.35× 10-5< 3.59× 10-5
Counts
detected
20331317487229
BG
counts
24951222556.6355.8
Corr
fact
1.451.451.451.45
Pconst,χ<10-16 (obs)
3.56×10-13 (snapshot)
<10-16 (obs)
0.31 (snapshot)
<10-16 (obs)
8.39×10-4 (snapshot)
<10-16 (obs)
4.62×10-3 (snapshot)

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One bin per snapshot

Total | Soft | Medium | Hard | HR1 | HR2

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Data file | Enlarge.

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External Catalogue matches

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Detections

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Summary

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Non-detections

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LSXPS J104428.3-593909 — , per- binning.