LSXPS J085506.0-442439

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J085506.0-442439 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 4.0′ away and the nearest good/reasonable source is 11.5′ away.

Detection flag:: Good
Total exposure:: 7.2 ks
RA (J2000):: 08^h 55^m 06.07^s=133.7753°
Dec (J2000):: -44° 24′ 39.0″=-44.4108°
Err₉₀:: 4.8′′(XRT+2MASS)
l:: +265° 08′ 05.5″=265.1349°
b:: +00° 25′ 55.3″=+0.4320°
Mean count rate: 8.0 (+2.1, -1.9) ×10^-3 ct s^-1
Galactic N_H: 8.9×10²¹ cm^-2
HRs: HR1=0.1 (+0.3, -0.4)
HR2=0.01 (+0.27, -0.30)
Observed between:: and 2022-08-24 09:42
Present in:: 13 datasets (total)
7 datasets (with blind detections)
8 datasets (count-rate detections)
External catalogue matches:: 2
Search Vizier | Simbad.
LSXPS ID: 387426

Nearest neighbour

LSXPS J085443.8-442414 — 4.0′ away

Nearest 'OK' neighbour

LSXPS J085452.1-441327 — 11.5′ 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)	8.0 (+2.1, -1.9) ×10^-3	2.2 (+1.4, -1.1) ×10^-3	2.71 (+1.23, -0.96) ×10^-3	3.0 (+1.3, -1.0) ×10^-3
Peak rate (ct s^-1)	1.9 (+1.0, -0.7) ×10^-2	2.2 (+1.4, -1.1) ×10^-3	4.9 (+3.6, -2.4) ×10^-3	1.4 (+0.8, -0.6) ×10^-2
Detected?	Yes	Yes	Blind: No Retrospective: Yes	Blind: No Retrospective: Yes
3 σ UL (ct s^-1)	N/A	N/A	< 7.27× 10^-3	< 7.79× 10^-3
Counts detected	24	9	7	8
BG counts	4.331	3.581	0.357	0.585
Corr fact	1.51	1.51	1.51	1.51
P_const,χ	8.79×10^-2 (obs) 0.27 (snapshot)	0.41 (obs) 0.76 (snapshot)	0.41 (obs) 0.92 (snapshot)	0.41 (obs) 0.14 (snapshot)