LSXPS J045725.9-694839

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J045725.9-694839 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 52″ away.

Detection flag:: Poor
Total exposure:: 98 ks
RA (J2000):: 04^h 57^m 25.91^s=74.3580°
Dec (J2000):: -69° 48′ 39.2″=-69.8109°
Err₉₀:: 5.8′′(XRT+2MASS)
l:: +281° 10′ 55.2″=281.1820°
b:: -35° 04′ 01.5″=-35.0671°
Mean count rate: 1.6 (+1.5, -1.4) ×10^-4 ct s^-1
Galactic N_H: 2.6×10²¹ cm^-2
HRs: HR1=-0.37 (+0.14, -0.63)
HR2=-0.33 (+0.19, -0.67)
Observed between:: and 2024-07-01 01:22
Present in:: 35 datasets (total)
1 datasets (with blind detections)
1 datasets (count-rate detections)
External catalogue matches:: 7
Search Vizier | Simbad.
LSXPS ID: 582835

Nearest neighbour

LSXPS J045732.0-694756 — 52″ away

Nearest 'OK' neighbour

LSXPS J045732.0-694756 — 52″ 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)	1.6 (+1.5, -1.4) ×10^-4	1.5 (+1.3, -1.1) ×10^-4	7 (+8, -6) ×10^-5	0.00 (+7.40, -0.00) ×10^-5
Peak rate (ct s^-1)	1.6 (+1.5, -1.4) ×10^-4	3.7 (+2.7, -2.2) ×10^-4	7 (+8, -6) ×10^-5	0.00 (+7.40, -0.00) ×10^-5
Detected?	Blind: No Retrospective: No	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 7.43× 10^-4	N/A	< 4.10× 10^-4	< 2.91× 10^-4
Counts detected	37	22	9	6
BG counts	31.24	16.76	6.615	7.697
Corr fact	1.59	1.59	1.59	1.59
P_const,χ	1.00 (obs) 0.93 (snapshot)	1.00 (obs) 0.95 (snapshot)	1.00 (obs) 1.00 (snapshot)	1.00 (obs) 0.90 (snapshot)