LSXPS J102538.8-575840

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J102538.8-575840 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 13″ away and the nearest good/reasonable source is 3.4′ away.

Detection flag:: Good
Total exposure:: 296 ks
RA (J2000):: 10^h 25^m 38.90^s=156.4121°
Dec (J2000):: -57° 58′ 40.8″=-57.9780°
Err₉₀:: 6.6′′(XRT+2MASS)
l:: +284° 34′ 12.1″=284.5700°
b:: -00° 24′ 03.1″=-0.4009°
Mean count rate: 6.9 (±1.3) ×10^-4 ct s^-1
Galactic N_H: 1.3×10²² cm^-2
HRs: HR1=0.39 (+0.18, -0.22)
HR2=0.39 (+0.10, -0.09)
Observed between:: and 2024-02-28 13:33
Present in:: 223 datasets (total)
1 datasets (with blind detections)
5 datasets (count-rate detections)
External catalogue matches:: 14
Search Vizier | Simbad.
LSXPS ID: 284369

Nearest neighbour

LSXPS J102537.2-575837 — 13″ away

Nearest 'OK' neighbour

LSXPS J102556.2-575610 — 3.4′ 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)	6.9 (±1.3) ×10^-4	0.00 (+3.92, -0.00) ×10^-5	2.0 (±0.5) ×10^-4	5.2 (+0.8, -0.7) ×10^-4
Peak rate (ct s^-1)	1.1 (+0.8, -0.6) ×10^-2	3.9 (+2.9, -1.9) ×10^-3	3.7 (+2.8, -1.9) ×10^-3	3.2 (+2.5, -1.7) ×10^-3
Detected?	Blind: No Retrospective: Yes	Blind: No Retrospective: No	Blind: No Retrospective: Yes	Yes
3 σ UL (ct s^-1)	< 8.21× 10^-4	< 1.42× 10^-4	< 3.69× 10^-4	N/A
Counts detected	249	54	64	131
BG counts	140.9	59.25	33.26	50.22
Corr fact	1.85	1.85	1.85	1.85
P_const,χ	0.31 (obs) 0.63 (snapshot)	0.31 (obs) <10^-16 (snapshot)	0.31 (obs) 0.15 (snapshot)	0.31 (obs) 1.00 (snapshot)