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LSXPS J042250.3-185620

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

Total | Soft | Medium | Hard | Exposure

Postage stamp image of LSXPS J042250.3-185620

This image is 160 pixels (=6.3′ to a side).
LSXPS J042250.3-185620 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 73″ away.

Detection flag:
Good
Total exposure:
19 ks
RA (J2000):
04h 22m 50.32s=65.7097°
Dec (J2000):
-18° 56′ 20.5″=-18.9390°
Err90:
6.4′′(Star trackers)
l:
+215° 05′ 19.7″=215.0888°
b:
-41° 01′ 23.3″=-41.0231°
Mean count rate
1.4 (±0.4) ×10-3 ct s-1
Galactic NH
3.1×1020 cm-2
HRs
HR1=0.0 (±0.3)
HR2=-0.51 (+0.14, -0.49)
Observed between:
2017-11-20 08:04 and 2025-10-29 14:32
Present in:
9 datasets (total)
2 datasets (with blind detections)
3 datasets (count-rate detections)
External catalogue matches:
2
Search Vizier | Simbad.
LSXPS ID
1169744
Nearest neighbour
LSXPS J042249.9-185733 — 73″ away
Nearest 'OK' neighbour
LSXPS J042249.9-185733 — 73″ away


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Spectral / Flux information

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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)		1.4 (±0.4) ×10-35.2 (+2.6, -2.1) ×10-46.4 (+2.7, -2.2) ×10-41.8 (+1.9, -1.4) ×10-4
Peak rate
(ct s-1)		6 (+5, -3) ×10-34.0 (+3.0, -2.0) ×10-33.0 (+2.2, -1.5) ×10-31.8 (+1.9, -1.4) ×10-4
Detected?YesBlind: No
Retrospective: Yes		Blind: No
Retrospective: Yes		Blind: No
Retrospective: No
3 σ UL
(ct s-1)		N/A< 1.45× 10-3< 1.61× 10-3< 9.49× 10-4
Counts
detected		259105
BG
counts		6.2292.2621.6982.599
Corr
fact		1.491.491.491.49
Pconst,χ4.76×10-2 (obs)
0.17 (snapshot)		0.18 (obs)
5.74×10-2 (snapshot)		0.77 (obs)
0.48 (snapshot)		0.77 (obs)
0.49 (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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Non-detections

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LSXPS J042250.3-185620 — , per- binning.