LSXPS J202451.1-433304

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J202451.1-433304 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 2.1′ away and the nearest good/reasonable source is 7.4′ away.

Detection flag:: Poor
Total exposure:: 96 ks
RA (J2000):: 20^h 24^m 51.15^s=306.2131°
Dec (J2000):: -43° 33′ 04.4″=-43.5512°
Err₉₀:: 5.7′′(Star trackers)
l:: +357° 00′ 04.4″=357.0012°
b:: -34° 44′ 27.2″=-34.7409°
Mean count rate: 9.5 (+15.2, -9.5) ×10^-5 ct s^-1
Galactic N_H: 3.9×10²⁰ cm^-2
HRs: HR1=0.1 (+0.9, -0.4)
HR2=0.27 (+0.73, -0.18)
Observed between:: and 2024-12-01 06:57
Present in:: 41 datasets (total)
5 datasets (with blind detections)
6 datasets (count-rate detections)
External catalogue matches:: 2
Search Vizier | Simbad.
LSXPS ID: 949064

Nearest neighbour

LSXPS J202444.8-433120 — 2.1′ away

Nearest 'OK' neighbour

LSXPS J202428.0-433910 — 7.4′ 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)	9.5 (+15.2, -9.5) ×10^-5	0.00 (+1.01, -0.00) ×10^-4	9 (+8, -7) ×10^-5	1.67 (+1.06, -0.87) ×10^-4
Peak rate (ct s^-1)	3.3 (+2.2, -2.0) ×10^-4	0.00 (+1.01, -0.00) ×10^-4	7 (+6, -4) ×10^-3	1.67 (+1.06, -0.87) ×10^-4
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 4.01× 10^-4	< 4.15× 10^-4	< 5.37× 10^-4
Counts detected	37	19	7	11
BG counts	33.75	24.28	3.744	5.283
Corr fact	1.54	1.54	1.54	1.54
P_const,χ	5.22×10^-4 (obs) 0.17 (snapshot)	5.22×10^-4 (obs) 0.19 (snapshot)	5.22×10^-4 (obs) 4.12×10^-4 (snapshot)	5.22×10^-4 (obs) 0.67 (snapshot)