LSXPS J025316.7-614228

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J025316.7-614228 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 3.0′ away.

Detection flag:: Poor
Total exposure:: 112 ks
RA (J2000):: 02^h 53^m 16.71^s=43.3196°
Dec (J2000):: -61° 42′ 28.2″=-61.7078°
Err₉₀:: 8.2′′(Star trackers)
l:: +281° 01′ 16.9″=281.0214°
b:: -49° 55′ 03.3″=-49.9176°
Mean count rate: 2.7 (+1.2, -1.1) ×10^-4 ct s^-1
Galactic N_H: 2.5×10²⁰ cm^-2
HRs: HR1=-0.61 (+0.10, -0.39)
HR2=0.21 (+0.79, -0.20)
Observed between:: 2013-12-26 04:29 and 2025-03-04 14:54
Present in:: 113 datasets (total)
1 datasets (with blind detections)
4 datasets (count-rate detections)
External catalogue matches:: 1
Search Vizier | Simbad.
LSXPS ID: 686317

Nearest neighbour

LSXPS J025258.6-614437 — 3.0′ away

Nearest 'OK' neighbour

LSXPS J025258.6-614437 — 3.0′ 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)	2.7 (+1.2, -1.1) ×10^-4	1.6 (+0.9, -0.8) ×10^-4	2.5 (+4.2, -2.5) ×10^-5	4 (+5, -4) ×10^-5
Peak rate (ct s^-1)	1.37 (+1.05, -0.71) ×10^-2	7 (+7, -4) ×10^-3	2.5 (+4.2, -2.5) ×10^-5	4 (+5, -4) ×10^-5
Detected?	Blind: No Retrospective: No	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 6.26× 10^-4	N/A	< 2.03× 10^-4	< 2.61× 10^-4
Counts detected	59	34	9	16
BG counts	40.51	23.01	7.279	12.92
Corr fact	1.65	1.65	1.65	1.65
P_const,χ	6.62×10^-2 (obs) 7.61×10^-3 (snapshot)	6.62×10^-2 (obs) 4.58×10^-5 (snapshot)	6.62×10^-2 (obs) 1.00 (snapshot)	6.62×10^-2 (obs) 0.98 (snapshot)