LSXPS J085409.9-441627

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J085409.9-441627 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 113″ away and the nearest good/reasonable source is 7.7′ away.

Detection flag:: Poor
Total exposure:: 4.0 ks
RA (J2000):: 08^h 54^m 09.96^s=133.5415°
Dec (J2000):: -44° 16′ 27.0″=-44.2742°
Err₉₀:: 8.1′′(Star trackers)
l:: +264° 55′ 21.3″=264.9226°
b:: +00° 23′ 32.2″=+0.3923°
Mean count rate: 2.3 (+1.6, -1.3) ×10^-3 ct s^-1
Galactic N_H: 8.9×10²¹ cm^-2
HRs: HR1=-0.741 (+0.015, -0.259)
HR2=-0.2 (+0.3, -0.8)
Observed between:: 2010-12-21 14:19 and 2022-08-24 09:36
Present in:: 15 datasets (total)
2 datasets (with blind detections)
2 datasets (count-rate detections)
External catalogue matches:: 2
Search Vizier | Simbad.
LSXPS ID: 374346

Nearest neighbour

LSXPS J085414.6-441444 — 113″ away

Nearest 'OK' neighbour

LSXPS J085359.7-440859 — 7.7′ 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)	2.3 (+1.6, -1.3) ×10^-3	2.4 (+1.5, -1.3) ×10^-3	1.3 (+6.2, -1.3) ×10^-4	0.00 (+4.52, -0.00) ×10^-4
Peak rate (ct s^-1)	2.3 (+1.6, -1.3) ×10^-3	5.4 (+2.5, -2.1) ×10^-3	1.3 (+6.2, -1.3) ×10^-4	0.00 (+4.52, -0.00) ×10^-4
Detected?	Blind: No Retrospective: No	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 7.73× 10^-3	N/A	< 2.96× 10^-3	< 2.29× 10^-3
Counts detected	14	13	1	0
BG counts	8.222	6.913	0.681	0.637
Corr fact	1.58	1.58	1.58	1.58
P_const,χ	0.53 (obs) 0.49 (snapshot)	0.53 (obs) 0.34 (snapshot)	0.53 (obs) 7.64×10^-2 (snapshot)	0.53 (obs) 1.00 (snapshot)