LSXPS J181231.6-222144

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J181231.6-222144 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 65″ away and the nearest good/reasonable source is 3.0′ away.

Detection flag:: Poor
Total exposure:: 115 ks
RA (J2000):: 18^h 12^m 31.66^s=273.1319°
Dec (J2000):: -22° 21′ 44.5″=-22.3623°
Err₉₀:: 5.1′′(XRT+2MASS)
l:: +08° 43′ 14.7″=8.7207°
b:: -01° 58′ 20.7″=-1.9724°
Mean count rate: 0.00 (+2.32, -0.00) ×10^-4 ct s^-1
Galactic N_H: 8.2×10²¹ cm^-2
HRs: HR1=-0.2 (+0.6, -0.4)
HR2=-0.46 (+0.10, -0.54)
Observed between:: and 2025-05-12 19:29
Present in:: 102 datasets (total)
1 datasets (with blind detections)
30 datasets (count-rate detections)
External catalogue matches:: 6
Search Vizier | Simbad.
LSXPS ID: 709118

Nearest neighbour

LSXPS J181232.2-222249 — 65″ away

Nearest 'OK' neighbour

— 3.0′ 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)	0.00 (+2.32, -0.00) ×10^-4	1.9 (+1.3, -1.2) ×10^-4	0.00 (+9.23, -0.00) ×10^-5	0.00 (+6.05, -0.00) ×10^-5
Peak rate (ct s^-1)	1.1 (+0.6, -0.5) ×10^-2	3.8 (+2.6, -2.3) ×10^-4	1.5 (+0.7, -0.6) ×10^-2	0.00 (+6.05, -0.00) ×10^-5
Detected?	Blind: No Retrospective: No	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 8.18× 10^-4	N/A	< 4.11× 10^-4	< 2.79× 10^-4
Counts detected	301	57	167	77
BG counts	313.7	45.99	206.9	111.1
Corr fact	1.45	1.45	1.45	1.45
P_const,χ	<10^-16 (obs) 2.75×10^-2 (snapshot)	<10^-16 (obs) 0.95 (snapshot)	<10^-16 (obs) 0.15 (snapshot)	<10^-16 (obs) 5.86×10^-11 (snapshot)