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LSXPS J155054.2-541836

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

Total | Soft | Medium | Hard | Exposure

Postage stamp image of LSXPS J155054.2-541836

This image is 160 pixels (=6.3′ to a side).
LSXPS J155054.2-541836 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 10″ away.

Detection flag:
Good
Total exposure:
397 ks
RA (J2000):
15h 50m 54.29s=237.7262°
Dec (J2000):
-54° 18′ 36.3″=-54.3101°
Err90:
3.0′′(XRT+2MASS)
l:
+327° 14′ 06.4″=327.2351°
b:
-00° 08′ 04.4″=-0.1346°
Mean count rate
0.00 (+1.26, -0.00) ×10-3 ct s-1
Galactic NH
1.6×1022 cm-2
HRs
HR1=-1.0 (±0.6)
HR2=0.00 (±0.00)
Observed between:
and 2024-03-08 12:50
Present in:
166 datasets (total)
2 datasets (with blind detections)
57 datasets (count-rate detections)
Possible aliases
LSXPS J155053.4-541827
External catalogue matches:
13
Search Vizier | Simbad.
LSXPS ID
45819
Nearest neighbour
LSXPS J155055.1-541828 — 10″ away
Nearest 'OK' neighbour
LSXPS J155053.4-541827 — 10″ 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)		0.00 (+1.26, -0.00) ×10-31.16 (±0.09) ×10-30.00 (+5.19, -0.00) ×10-40.00 (+1.14, -0.00) ×10-3
Peak rate
(ct s-1)		0.376 (±0.021)2.00 (+1.48, -1.00) ×10-27.3 (+1.0, -0.9) ×10-20.299 (±0.014)
Detected?YesBlind: No
Retrospective: Yes		YesYes
3 σ UL
(ct s-1)		N/A< 1.25× 10-3N/AN/A
Counts
detected		55399449885446069
BG
counts		58975136.01045547549
Corr
fact		1.451.441.451.45
Pconst,χ1.00 (obs)
1.00 (snapshot)		1.00 (obs)
2.29×10-2 (snapshot)		1.00 (obs)
<10-16 (snapshot)		1.00 (obs)
<10-16 (snapshot)

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External Catalogue matches

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Detections

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Non-detections

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