LSXPS J202510.4-434739

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J202510.4-434739 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 59″ away and the nearest good/reasonable source is 3.2′ away.

Detection flag:: Reasonable
Total exposure:: 100 ks
RA (J2000):: 20^h 25^m 10.48^s=306.2937°
Dec (J2000):: -43° 47′ 39.6″=-43.7943°
Err₉₀:: 5.4′′(Star trackers)
l:: +356° 42′ 51.3″=356.7142°
b:: -34° 49′ 27.2″=-34.8242°
Mean count rate: 2.1 (+2.2, -2.1) ×10^-4 ct s^-1
Galactic N_H: 3.8×10²⁰ cm^-2
HRs: HR1=-0.782 (+0.043, -0.218)
HR2=-0.0 (+0.3, -1.0)
Observed between:: and 2024-12-01 06:57
Present in:: 35 datasets (total)
3 datasets (with blind detections)
3 datasets (count-rate detections)
External catalogue matches:: 0
Search Vizier | Simbad.
LSXPS ID: 963301

Nearest neighbour

LSXPS J202513.7-434827 — 59″ away

Nearest 'OK' neighbour

LSXPS J202526.6-434620 — 3.2′ 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)	2.1 (+2.2, -2.1) ×10^-4	1.3 (+2.2, -1.3) ×10^-4	2.9 (+9.3, -2.9) ×10^-5	1.2 (+11.1, -1.2) ×10^-5
Peak rate (ct s^-1)	9 (+5, -4) ×10^-3	9 (+5, -4) ×10^-3	2.9 (+9.3, -2.9) ×10^-5	1.2 (+11.1, -1.2) ×10^-5
Detected?	Yes	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	N/A	< 4.13× 10^-4	< 4.29× 10^-4
Counts detected	51	42	4	5
BG counts	45.83	38.63	3.283	4.692
Corr fact	2.05	2.05	2.05	2.05
P_const,χ	0.11 (obs) 0.38 (snapshot)	0.12 (obs) 5.78×10^-2 (snapshot)	<10^-16 (obs) 0.72 (snapshot)	<10^-16 (obs) 0.99 (snapshot)