LSXPS J202446.3-434401

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J202446.3-434401 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 79″ away and the nearest good/reasonable source is 3.9′ away.

Detection flag:: Reasonable
Total exposure:: 51 ks
RA (J2000):: 20^h 24^m 46.34^s=306.1931°
Dec (J2000):: -43° 44′ 01.2″=-43.7337°
Err₉₀:: 5.1′′(Star trackers)
l:: +356° 46′ 42.7″=356.7785°
b:: -34° 44′ 44.5″=-34.7457°
Mean count rate: 4.3 (+2.1, -1.9) ×10^-4 ct s^-1
Galactic N_H: 3.8×10²⁰ cm^-2
HRs: HR1=-0.798 (+0.030, -0.202)
HR2=0.1 (+0.9, -0.4)
Observed between:: 2018-07-27 01:59 and 2024-12-01 06:57
Present in:: 44 datasets (total)
15 datasets (with blind detections)
15 datasets (count-rate detections)
External catalogue matches:: 0
Search Vizier | Simbad.
LSXPS ID: 973712

Nearest neighbour

LSXPS J202452.7-434439 — 79″ away

Nearest 'OK' neighbour

LSXPS J202429.7-434135 — 3.9′ 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)	4.3 (+2.1, -1.9) ×10^-4	3.7 (+1.9, -1.7) ×10^-4	1.5 (+6.6, -1.5) ×10^-5	4 (+7, -4) ×10^-5
Peak rate (ct s^-1)	8 (±4) ×10^-4	8 (±4) ×10^-4	1.5 (+6.6, -1.5) ×10^-5	4 (+7, -4) ×10^-5
Detected?	Yes	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	N/A	< 2.81× 10^-4	< 3.49× 10^-4
Counts detected	56	45	4	7
BG counts	40.43	31.49	3.470	5.557
Corr fact	1.41	1.41	1.41	1.41
P_const,χ	0.83 (obs) 0.19 (snapshot)	0.83 (obs) 7.41×10^-2 (snapshot)	0.83 (obs) 0.16 (snapshot)	0.83 (obs) 0.96 (snapshot)