LSXPS J202330.4-433918

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J202330.4-433918 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 80″ away and the nearest good/reasonable source is 4.0′ away.

Detection flag:: Poor
Total exposure:: 93 ks
RA (J2000):: 20^h 23^m 30.49^s=305.8770°
Dec (J2000):: -43° 39′ 18.0″=-43.6550°
Err₉₀:: 5.8′′(Star trackers)
l:: +356° 50′ 38.4″=356.8440°
b:: -34° 30′ 36.3″=-34.5101°
Mean count rate: 2.0 (+1.7, -1.6) ×10^-4 ct s^-1
Galactic N_H: 3.8×10²⁰ cm^-2
HRs: HR1=-0.7984 (+0.0038, -0.2016)
HR2=0.37 (+0.63, -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:: 0
Search Vizier | Simbad.
LSXPS ID: 946790

Nearest neighbour

LSXPS J202323.7-433951 — 80″ away

Nearest 'OK' neighbour

LSXPS J202335.7-434312 — 4.0′ 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)	2.0 (+1.7, -1.6) ×10^-4	1.7 (+1.5, -1.4) ×10^-4	0.00 (+5.86, -0.00) ×10^-5	3 (+8, -3) ×10^-5
Peak rate (ct s^-1)	8 (+6, -4) ×10^-3	3.1 (+1.9, -1.6) ×10^-3	0.00 (+5.86, -0.00) ×10^-5	5 (+5, -3) ×10^-3
Detected?	Blind: No Retrospective: No	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 8.43× 10^-4	N/A	< 2.48× 10^-4	< 3.74× 10^-4
Counts detected	37	29	2	6
BG counts	30.50	23.64	3.104	4.894
Corr fact	1.63	1.63	1.63	1.63
P_const,χ	6.74×10^-2 (obs) 0.13 (snapshot)	0.17 (obs) 0.86 (snapshot)	6.74×10^-2 (obs) 0.92 (snapshot)	6.74×10^-2 (obs) 1.69×10^-2 (snapshot)