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LSXPS J174452.8-285250

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

Total | Soft | Medium | Hard | Exposure

Postage stamp image of LSXPS J174452.8-285250

This image is 160 pixels (=6.3′ to a side).
LSXPS J174452.8-285250 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 2.1′ away.

Detection flag:
Reasonable
Total exposure:
2599 ks
RA (J2000):
17h 44m 52.84s=266.2202°
Dec (J2000):
-28° 52′ 50.4″=-28.8807°
Err90:
6.5′′(Star trackers)
l:
+359° 57′ 46.6″=359.9630°
b:
+00° 10′ 01.2″=+0.1670°
Mean count rate
1.8 (±0.9) ×10-4 ct s-1
Galactic NH
1.0×1022 cm-2
HRs
HR1=0.40 (±0.05)
HR2=0.23 (±0.20)
Observed between:
2005-10-25 20:40 and 2025-08-19 14:42
Present in:
2703 datasets (total)
2 datasets (with blind detections)
40 datasets (count-rate detections)
External catalogue matches:
3
Search Vizier | Simbad.
LSXPS ID
379664
Nearest neighbour
LSXPS J174451.9-285308 — 21″ away
Nearest 'OK' neighbour
LSXPS J174500.1-285125 — 2.1′ 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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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)		1.8 (±0.9) ×10-40.00 (+1.22, -0.00) ×10-51.6 (±0.3) ×10-42.6 (±0.7) ×10-4
Peak rate
(ct s-1)		1.9 (+0.6, -0.5) ×10-29 (+5, -4) ×10-31.08 (+1.03, -0.63) ×10-21.7 (+0.7, -0.6) ×10-2
Detected?YesBlind: No
Retrospective: No		Blind: No
Retrospective: Yes		Blind: No
Retrospective: Yes
3 σ UL
(ct s-1)		N/A< 4.45× 10-5< 1.95× 10-4< 3.38× 10-4
Counts
detected		40073246213065
BG
counts		3822341.5453.32794
Corr
fact		2.532.532.532.53
Pconst,χ<10-16 (obs)
5.20×10-14 (snapshot)		<10-16 (obs)
0.39 (snapshot)		<10-16 (obs)
6.51×10-2 (snapshot)		<10-16 (obs)
1.79×10-6 (snapshot)

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One bin per snapshot

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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 J174452.8-285250 — , per- binning.