LSXPS J181252.0-220817

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J181252.0-220817 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 75″ away and the nearest good/reasonable source is 10.6′ away.

Detection flag:: Poor
Total exposure:: 132 ks
RA (J2000):: 18^h 12^m 52.05^s=273.2169°
Dec (J2000):: -22° 08′ 17.3″=-22.1381°
Err₉₀:: 5.5′′(XRT+2MASS)
l:: +08° 57′ 19.3″=8.9554°
b:: -01° 56′ 02.5″=-1.9340°
Mean count rate: 5 (+3.19 × 10³, -5) ×10^-7 ct s^-1
Galactic N_H: 8.3×10²¹ cm^-2
HRs: HR1=-0.08 (+0.21, -0.23)
HR2=-0.36 (±0.29)
Observed between:: and 2025-09-08 05:48
Present in:: 97 datasets (total)
1 datasets (with blind detections)
1 datasets (count-rate detections)
External catalogue matches:: 8
Search Vizier | Simbad.
LSXPS ID: 851407

Nearest neighbour

LSXPS J181256.7-220856 — 75″ away

Nearest 'OK' neighbour

— 10.6′ 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)	5 (+3.19 × 10³, -5) ×10^-7	7.7 (+18.1, -7.7) ×10^-5	1.1 (+1.5, -1.1) ×10^-4	0.00 (+1.27, -0.00) ×10^-4
Peak rate (ct s^-1)	5 (+3.19 × 10³, -5) ×10^-7	7.7 (+18.1, -7.7) ×10^-5	1.1 (+1.5, -1.1) ×10^-4	0.00 (+1.27, -0.00) ×10^-4
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 7.75× 10^-4	< 7.46× 10^-4	< 4.94× 10^-4
Counts detected	51	22	18	11
BG counts	50.99	20.12	15.36	13.77
Corr fact	3.42	3.42	3.42	3.42
P_const,χ	0.99 (obs) 7.74×10^-3 (snapshot)	0.99 (obs) 0.78 (snapshot)	0.99 (obs) 0.11 (snapshot)	0.99 (obs) <10^-16 (snapshot)