LSXPS J135316.8-425021

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J135316.8-425021 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 89″ away and the nearest good/reasonable source is 3.0′ away.

Detection flag:: Good
Total exposure:: 27 ks
RA (J2000):: 13^h 53^m 16.87^s=208.3203°
Dec (J2000):: -42° 50′ 22.0″=-42.8394°
Err₉₀:: 5.7′′(Star trackers)
l:: +314° 50′ 03.1″=314.8342°
b:: +18° 35′ 54.6″=+18.5985°
Mean count rate: 1.3 (±0.3) ×10^-3 ct s^-1
Galactic N_H: 7.5×10²⁰ cm^-2
HRs: HR1=-0.49 (+0.23, -0.28)
HR2=0.2 (+0.4, -0.3)
Observed between:: 2017-08-20 17:56 and 2025-03-20 23:59
Present in:: 17 datasets (total)
6 datasets (with blind detections)
6 datasets (count-rate detections)
External catalogue matches:: 1
Search Vizier | Simbad.
LSXPS ID: 1052391

Nearest neighbour

LSXPS J135310.6-424923 — 89″ away

Nearest 'OK' neighbour

LSXPS J135319.4-424722 — 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)	1.3 (±0.3) ×10^-3	6.8 (+2.7, -2.3) ×10^-4	2.5 (+1.6, -1.2) ×10^-4	3.9 (+1.9, -1.5) ×10^-4
Peak rate (ct s^-1)	4.6 (+2.5, -1.9) ×10^-3	4.8 (+2.5, -1.9) ×10^-3	3.3 (+2.4, -1.6) ×10^-3	3.9 (+1.9, -1.5) ×10^-4
Detected?	Yes	Yes	Blind: No Retrospective: No	Blind: No Retrospective: Yes
3 σ UL (ct s^-1)	N/A	N/A	< 8.31× 10^-4	< 1.06× 10^-3
Counts detected	38	22	7	10
BG counts	13.39	9.204	2.295	2.568
Corr fact	1.48	1.48	1.48	1.48
P_const,χ	0.91 (obs) 0.65 (snapshot)	0.91 (obs) 0.10 (snapshot)	0.91 (obs) 0.29 (snapshot)	0.91 (obs) 0.52 (snapshot)