LSXPS J225111.1-445444

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J225111.1-445444 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 40″ away.

Detection flag:: Poor
Total exposure:: 539 ks
RA (J2000):: 22^h 51^m 11.17^s=342.7965°
Dec (J2000):: -44° 54′ 44.9″=-44.9125°
Err₉₀:: 4.9′′(Star trackers)
l:: +348° 24′ 42.4″=348.4118°
b:: -60° 09′ 39.1″=-60.1609°
Mean count rate: 0.00 (+6.74, -0.00) ×10^-5 ct s^-1
Galactic N_H: 1.2×10²⁰ cm^-2
HRs: HR1=-0.808 (+0.053, -0.192)
HR2=0.69 (+0.31, -0.08)
Observed between:: and 2025-04-10 00:05
Present in:: 185 datasets (total)
1 datasets (with blind detections)
2 datasets (count-rate detections)
External catalogue matches:: 0
Search Vizier | Simbad.
LSXPS ID: 872741

Nearest neighbour

LSXPS J225107.6-445427 — 40″ away

Nearest 'OK' neighbour

LSXPS J225107.6-445427 — 40″ away

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This source is in a field which contains diffuse emission / artifacts. Details may be inaccurate.

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)	0.00 (+6.74, -0.00) ×10^-5	0.00 (+6.24, -0.00) ×10^-5	0.00 (+2.06, -0.00) ×10^-5	0.00 (+4.59, -0.00) ×10^-5
Peak rate (ct s^-1)	1.36 (+1.30, -0.79) ×10^-2	1.38 (+1.30, -0.79) ×10^-2	0.00 (+2.06, -0.00) ×10^-5	0.00 (+4.59, -0.00) ×10^-5
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 2.12× 10^-4	< 9.44× 10^-5	< 1.69× 10^-4
Counts detected	68	36	8	24
BG counts	74.91	37.66	16.62	27.28
Corr fact	2.79	2.79	2.79	2.79
P_const,χ	0.81 (obs) 0.13 (snapshot)	0.81 (obs) 4.48×10^-12 (snapshot)	0.81 (obs) 1.00 (snapshot)	0.81 (obs) 1.08×10^-2 (snapshot)