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LSXPS J041948.5-544748

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

Total | Soft | Medium | Hard | Exposure

Postage stamp image of LSXPS J041948.5-544748

This image is 160 pixels (=6.3′ to a side).
LSXPS J041948.5-544748 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 65″ away and the nearest good/reasonable source is 94″ away.

Detection flag:
Good
Total exposure:
263 ks
RA (J2000):
04h 19m 48.57s=64.9524°
Dec (J2000):
-54° 47′ 48.9″=-54.7969°
Err90:
3.8′′(Star trackers)
l:
+264° 07′ 56.7″=264.1324°
b:
-43° 27′ 23.5″=-43.4565°
Mean count rate
9.6 (±1.1) ×10-4 ct s-1
Galactic NH
1.1×1020 cm-2
HRs
HR1=0.046 (+0.096, -0.114)
HR2=-0.092 (+0.094, -0.119)
Observed between:
2007-12-12 06:49 and 2025-12-20 13:44
Present in:
229 datasets (total)
16 datasets (with blind detections)
21 datasets (count-rate detections)
External catalogue matches:
3
Search Vizier | Simbad.
LSXPS ID
1109204
Nearest neighbour
LSXPS J041941.9-544718 — 65″ away
Nearest 'OK' neighbour
LSXPS J041943.6-544913 — 94″ 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)		9.6 (±1.1) ×10-43.0 (+0.6, -0.5) ×10-43.7 (+0.6, -0.5) ×10-42.7 (+0.6, -0.5) ×10-4
Peak rate
(ct s-1)		1.2 (+0.7, -0.5) ×10-21.0 (+1.0, -0.6) ×10-24.2 (+4.0, -2.4) ×10-32.4 (+1.8, -1.2) ×10-3
Detected?YesYesYesYes
3 σ UL
(ct s-1)		N/AN/AN/AN/A
Counts
detected		239847976
BG
counts		83.3035.6719.3632.73
Corr
fact		1.631.631.631.63
Pconst,χ0.91 (obs)
1.10×10-2 (snapshot)		0.93 (obs)
4.13×10-2 (snapshot)		0.93 (obs)
0.96 (snapshot)		0.93 (obs)
0.48 (snapshot)

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External Catalogue matches

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Detections

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Non-detections

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LSXPS J041948.5-544748 — , per- binning.