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LSXPS J042224.8-185458

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

Total | Soft | Medium | Hard | Exposure

Postage stamp image of LSXPS J042224.8-185458

This image is 160 pixels (=6.3′ to a side).
LSXPS J042224.8-185458 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 78″ away.

Detection flag:
Good
Total exposure:
17 ks
RA (J2000):
04h 22m 24.84s=65.6035°
Dec (J2000):
-18° 54′ 58.5″=-18.9162°
Err90:
3.6′′(XRT+2MASS)
l:
+215° 00′ 54.1″=215.0150°
b:
-41° 06′ 35.4″=-41.1098°
Mean count rate
1.51 (±0.11) ×10-2 ct s-1
Galactic NH
3.1×1020 cm-2
HRs
HR1=-0.12 (±0.08)
HR2=-0.65 (+0.06, -0.07)
Observed between:
2017-11-20 08:04 and 2025-10-29 14:32
Present in:
10 datasets (total)
10 datasets (with blind detections)
10 datasets (count-rate detections)
External catalogue matches:
4
Search Vizier | Simbad.
LSXPS ID
103265
Nearest neighbour
LSXPS J042219.6-185527 — 78″ away
Nearest 'OK' neighbour
LSXPS J042219.6-185527 — 78″ 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)		1.51 (±0.11) ×10-27.7 (±0.8) ×10-36.6 (±0.7) ×10-31.7 (+0.4, -0.3) ×10-3
Peak rate
(ct s-1)		4.5 (±0.8) ×10-22.3 (+0.6, -0.5) ×10-21.9 (+0.6, -0.5) ×10-21.1 (+0.8, -0.5) ×10-2
Detected?YesYesYesYes
3 σ UL
(ct s-1)		N/AN/AN/AN/A
Counts
detected		36219013026
BG
counts		77.2245.3016.662.458
Corr
fact		1.371.371.371.39
Pconst,χ<10-16 (obs)
1.63×10-4 (snapshot)		<10-16 (obs)
8.15×10-2 (snapshot)		<10-16 (obs)
5.36×10-2 (snapshot)		1.35×10-7 (obs)
0.48 (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 J042224.8-185458 — , per- binning.