LSXPS J045743.1-695638

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J045743.1-695638 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 2.4′ away.

Detection flag:: Reasonable
Total exposure:: 84 ks
RA (J2000):: 04^h 57^m 43.16^s=74.4298°
Dec (J2000):: -69° 56′ 38.5″=-69.9440°
Err₉₀:: 6.0′′(XRT+2MASS)
l:: +281° 19′ 42.5″=281.3285°
b:: -35° 00′ 15.1″=-35.0042°
Mean count rate: 1.8 (+1.4, -1.2) ×10^-3 ct s^-1
Galactic N_H: 2.6×10²¹ cm^-2
HRs: HR1=-0.61 (+0.17, -0.29)
HR2=0.40 (+0.45, -0.23)
Observed between:: and 2024-07-01 01:22
Present in:: 32 datasets (total)
3 datasets (with blind detections)
5 datasets (count-rate detections)
External catalogue matches:: 6
Search Vizier | Simbad.
LSXPS ID: 586209

Nearest neighbour

LSXPS J045755.2-695429 — 2.4′ away

Nearest 'OK' neighbour

LSXPS J045755.2-695429 — 2.4′ 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)	1.8 (+1.4, -1.2) ×10^-3	7 (+10, -7) ×10^-4	0.00 (+7.45, -0.00) ×10^-4	7 (+8, -6) ×10^-4
Peak rate (ct s^-1)	2.6 (+2.0, -1.3) ×10^-2	3.5 (+2.0, -1.5) ×10^-3	0.00 (+7.45, -0.00) ×10^-4	7 (+8, -6) ×10^-4
Detected?	Blind: No Retrospective: No	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 6.93× 10^-3	N/A	< 2.90× 10^-3	< 4.18× 10^-3
Counts detected	16	9	2	5
BG counts	10.70	6.937	2.079	3.009
Corr fact	14.78	14.78	14.78	14.78
P_const,χ	9.47×10^-9 (obs) 5.05×10^-2 (snapshot)	9.47×10^-9 (obs) 0.13 (snapshot)	9.47×10^-9 (obs) 0.46 (snapshot)	9.47×10^-9 (obs) 0.99 (snapshot)