LSXPS J085522.2-452350

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J085522.2-452350 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 55″ away and the nearest good/reasonable source is 2.7′ away.

Detection flag:: Poor
Total exposure:: 12 ks
RA (J2000):: 08^h 55^m 22.21^s=133.8425°
Dec (J2000):: -45° 23′ 50.3″=-45.3973°
Err₉₀:: 5.7′′(Star trackers)
l:: +265° 55′ 06.9″=265.9186°
b:: -00° 10′ 08.3″=-0.1690°
Mean count rate: 1.5 (±0.8) ×10^-3 ct s^-1
Galactic N_H: 9.2×10²¹ cm^-2
HRs: HR1=-0.9244 (+0.0017, -0.0756)
HR2=0.33 (+0.67, -0.23)
Observed between:: 2009-10-15 05:49 and 2023-12-20 17:42
Present in:: 33 datasets (total)
12 datasets (with blind detections)
12 datasets (count-rate detections)
External catalogue matches:: 3
Search Vizier | Simbad.
LSXPS ID: 644816

Nearest neighbour

LSXPS J085517.6-452418 — 55″ away

Nearest 'OK' neighbour

LSXPS J085518.2-452626 — 2.7′ 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)	1.5 (±0.8) ×10^-3	1.6 (+0.8, -0.7) ×10^-3	0.00 (+1.72, -0.00) ×10^-4	1.6 (+2.1, -1.5) ×10^-4
Peak rate (ct s^-1)	1.8 (+0.9, -0.8) ×10^-3	9 (±4) ×10^-3	0.00 (+1.72, -0.00) ×10^-4	1.6 (+2.1, -1.5) ×10^-4
Detected?	Blind: No Retrospective: No	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 4.13× 10^-3	N/A	< 7.77× 10^-4	< 1.13× 10^-3
Counts detected	53	50	1	3
BG counts	39.39	35.65	2.203	1.587
Corr fact	1.45	1.45	1.45	1.45
P_const,χ	0.42 (obs) 8.38×10^-2 (snapshot)	0.21 (obs) 4.56×10^-2 (snapshot)	0.42 (obs) 0.27 (snapshot)	0.42 (obs) 0.68 (snapshot)