LSXPS J202516.5-433922

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

Warnings were associated with this source; it may be spurious or have unreliable properties.

This image is 160 pixels (=6.3′ to a side).
LSXPS J202516.5-433922 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 37″ away and the nearest good/reasonable source is 8.8′ away.

Detection flag:: Poor
But flagged as: source is in a region marked by manual screening as affected by artifacts or diffuse emission.
Total exposure:: 101 ks
RA (J2000):: 20^h 25^m 16.60^s=306.3192°
Dec (J2000):: -43° 39′ 22.1″=-43.6561°
Err₉₀:: 4.7′′(Star trackers)
l:: +356° 53′ 02.4″=356.8840°
b:: -34° 49′ 41.8″=-34.8283°
Mean count rate: 0.00 (+1.52, -0.00) ×10^-4 ct s^-1
Galactic N_H: 3.9×10²⁰ cm^-2
HRs: HR1=-0.11 (+0.26, -0.89)
HR2=-0.53 (+0.08, -0.47)
Observed between:: and 2024-12-01 06:57
Present in:: 38 datasets (total)
6 datasets (with blind detections)
6 datasets (count-rate detections)
External catalogue matches:: 0
Search Vizier | Simbad.
LSXPS ID: 963305

Nearest neighbour

LSXPS J202519.8-433909 — 37″ away

Nearest 'OK' neighbour

LSXPS J202428.0-433910 — 8.8′ away

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This source is in a field which contains diffuse emission / artifacts. Details may be inaccurate.

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)	0.00 (+1.52, -0.00) ×10^-4	0.00 (+1.33, -0.00) ×10^-4	10 (+8, -7) ×10^-5	0.00 (+4.68, -0.00) ×10^-5
Peak rate (ct s^-1)	0.00 (+1.52, -0.00) ×10^-4	0.00 (+1.33, -0.00) ×10^-4	3.1 (+2.4, -1.6) ×10^-3	0.00 (+4.68, -0.00) ×10^-5
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 4.95× 10^-4	< 4.22× 10^-4	< 2.16× 10^-4
Counts detected	36	27	7	2
BG counts	40.27	30.86	3.693	5.356
Corr fact	1.53	1.53	1.53	1.53
P_const,χ	4.92×10^-14 (obs) 0.36 (snapshot)	4.92×10^-14 (obs) 2.45×10^-2 (snapshot)	4.92×10^-14 (obs) 0.89 (snapshot)	4.92×10^-14 (obs) <10^-16 (snapshot)