LSXPS J102556.2-575610

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J102556.2-575610 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 35″ away and the nearest good/reasonable source is 2.2′ away.

Detection flag:: Reasonable
Total exposure:: 311 ks
RA (J2000):: 10^h 25^m 56.25^s=156.4844°
Dec (J2000):: -57° 56′ 10.2″=-57.9362°
Err₉₀:: 4.8′′(XRT+2MASS)
l:: +284° 34′ 49.8″=284.5805°
b:: -00° 20′ 42.3″=-0.3451°
Mean count rate: 9 (±6) ×10^-5 ct s^-1
Galactic N_H: 1.3×10²² cm^-2
HRs: HR1=-0.3 (+0.3, -0.5)
HR2=0.58 (+0.42, -0.12)
Observed between:: and 2024-02-28 13:33
Present in:: 223 datasets (total)
14 datasets (with blind detections)
17 datasets (count-rate detections)
External catalogue matches:: 2
Search Vizier | Simbad.
LSXPS ID: 789893

Nearest neighbour

LSXPS J102556.4-575535 — 35″ away

Nearest 'OK' neighbour

LSXPS J102553.4-575358 — 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)	9 (±6) ×10^-5	0.00 (+3.99, -0.00) ×10^-5	0.00 (+3.07, -0.00) ×10^-5	1.0 (±0.4) ×10^-4
Peak rate (ct s^-1)	5.1 (+2.9, -2.2) ×10^-3	5.8 (+4.4, -3.0) ×10^-3	0.00 (+3.07, -0.00) ×10^-5	3.1 (+2.3, -1.6) ×10^-3
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 1.30× 10^-4	< 1.04× 10^-4	< 2.35× 10^-4
Counts detected	165	59	36	70
BG counts	148.0	60.17	37.58	50.11
Corr fact	1.54	1.54	1.54	1.54
P_const,χ	5.39×10^-4 (obs) 2.66×10^-2 (snapshot)	5.39×10^-4 (obs) 1.11×10^-12 (snapshot)	5.39×10^-4 (obs) 0.95 (snapshot)	5.39×10^-4 (obs) 0.96 (snapshot)