LSXPS J085452.4-454228

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J085452.4-454228 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 94″ away and the nearest good/reasonable source is 5.1′ away.

Detection flag:: Good
Total exposure:: 13 ks
RA (J2000):: 08^h 54^m 52.49^s=133.7187°
Dec (J2000):: -45° 42′ 28.2″=-45.7078°
Err₉₀:: 10.6′′(Star trackers)
l:: +266° 05′ 58.8″=266.0997°
b:: -00° 26′ 08.5″=-0.4357°
Mean count rate: 2.1 (+1.3, -1.1) ×10^-3 ct s^-1
Galactic N_H: 9.2×10²¹ cm^-2
HRs: HR1=-0.842 (+0.039, -0.158)
HR2=-0.34 (+0.21, -0.66)
Observed between:: and 2023-12-20 17:42
Present in:: 37 datasets (total)
2 datasets (with blind detections)
2 datasets (count-rate detections)
External catalogue matches:: 1
Search Vizier | Simbad.
LSXPS ID: 125718

Nearest neighbour

LSXPS J085443.8-454159 — 94″ away

Nearest 'OK' neighbour

LSXPS J085520.4-454055 — 5.1′ 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)	2.1 (+1.3, -1.1) ×10^-3	2.4 (+1.2, -1.1) ×10^-3	0.00 (+5.07, -0.00) ×10^-4	0.00 (+3.18, -0.00) ×10^-4
Peak rate (ct s^-1)	2.20 (+1.04, -0.84) ×10^-2	2.33 (+1.04, -0.84) ×10^-2	0.00 (+5.07, -0.00) ×10^-4	0.00 (+3.18, -0.00) ×10^-4
Detected?	Yes	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	N/A	< 1.93× 10^-3	< 1.46× 10^-3
Counts detected	35	31	3	1
BG counts	25.30	19.84	3.226	2.579
Corr fact	2.35	2.35	2.35	2.35
P_const,χ	1.36×10^-10 (obs) 2.31×10^-5 (snapshot)	1.71×10^-11 (obs) 8.25×10^-6 (snapshot)	1.00 (obs) 9.76×10^-2 (snapshot)	1.00 (obs) 1.00 (snapshot)