LSXPS J025239.4-614343

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J025239.4-614343 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 2.2′ away.

Detection flag:: Good
Total exposure:: 95 ks
RA (J2000):: 02^h 52^m 39.46^s=43.1644°
Dec (J2000):: -61° 43′ 43.5″=-61.7287°
Err₉₀:: 5.1′′(Star trackers)
l:: +281° 07′ 32.7″=281.1258°
b:: -49° 57′ 14.7″=-49.9541°
Mean count rate: 1.3 (±0.3) ×10^-3 ct s^-1
Galactic N_H: 2.5×10²⁰ cm^-2
HRs: HR1=-0.29 (+0.16, -0.17)
HR2=0.10 (±0.20)
Observed between:: 2013-12-26 04:29 and 2025-03-04 14:56
Present in:: 98 datasets (total)
5 datasets (with blind detections)
7 datasets (count-rate detections)
External catalogue matches:: 1
Search Vizier | Simbad.
LSXPS ID: 1086734

Nearest neighbour

LSXPS J025236.2-614131 — 2.2′ away

Nearest 'OK' neighbour

LSXPS J025236.2-614131 — 2.2′ away

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Spectral / Flux information

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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)	1.3 (±0.3) ×10^-3	5.0 (+2.3, -2.1) ×10^-4	3.8 (+1.7, -1.5) ×10^-4	3.7 (+1.9, -1.7) ×10^-4
Peak rate (ct s^-1)	9 (+7, -5) ×10^-3	5.0 (+2.1, -1.7) ×10^-4	3.8 (+1.7, -1.5) ×10^-4	2.4 (+1.8, -1.2) ×10^-3
Detected?	Yes	Yes	Blind: No Retrospective: Yes	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	N/A	< 9.81× 10^-4	< 1.01× 10^-3
Counts detected	59	27	14	18
BG counts	27.80	15.23	5.000	9.300
Corr fact	4.04	4.04	4.04	4.04
P_const,χ	2.76×10^-2 (obs) 4.76×10^-2 (snapshot)	2.76×10^-2 (obs) 0.45 (snapshot)	2.76×10^-2 (obs) 5.62×10^-2 (snapshot)	2.76×10^-2 (obs) 0.85 (snapshot)