LSXPS J085350.4-442439

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J085350.4-442439 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 34″ away and the nearest good/reasonable source is 6.8′ away.

Detection flag:: Poor
Total exposure:: 4.1 ks
RA (J2000):: 08^h 53^m 50.46^s=133.4602°
Dec (J2000):: -44° 24′ 39.6″=-44.4110°
Err₉₀:: 10.3′′(Star trackers)
l:: +264° 59′ 23.9″=264.9900°
b:: +00° 15′ 35.2″=+0.2598°
Mean count rate: 2.7 (+1.6, -1.4) ×10^-3 ct s^-1
Galactic N_H: 8.9×10²¹ cm^-2
HRs: HR1=-0.67 (+0.05, -0.33)
HR2=-0.42 (+0.14, -0.58)
Observed between:: 2010-08-17 19:36 and 2022-08-24 09:42
Present in:: 11 datasets (total)
1 datasets (with blind detections)
1 datasets (count-rate detections)
External catalogue matches:: 1
Search Vizier | Simbad.
LSXPS ID: 388599

Nearest neighbour

LSXPS J085352.8-442417 — 34″ away

Nearest 'OK' neighbour

LSXPS J085332.1-443038 — 6.8′ 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)	2.7 (+1.6, -1.4) ×10^-3	2.5 (+1.5, -1.3) ×10^-3	5 (+7, -4) ×10^-4	0.00 (+4.33, -0.00) ×10^-4
Peak rate (ct s^-1)	2.7 (+1.6, -1.4) ×10^-3	2.5 (+1.5, -1.3) ×10^-3	5 (+7, -4) ×10^-4	0.00 (+4.33, -0.00) ×10^-4
Detected?	Blind: No Retrospective: No	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 8.15× 10^-3	N/A	< 3.47× 10^-3	< 2.19× 10^-3
Counts detected	16	14	2	0
BG counts	8.919	7.469	0.734	0.460
Corr fact	1.55	1.55	1.55	1.55
P_const,χ	0.40 (obs) 0.19 (snapshot)	0.40 (obs) 0.39 (snapshot)	0.40 (obs) 9.20×10^-2 (snapshot)	0.40 (obs) 1.00 (snapshot)