LSXPS J185517.6+015323

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J185517.6+015323 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 4.3′ away and the nearest good/reasonable source is 10.3′ away.

Detection flag:: Good
Total exposure:: 37 ks
RA (J2000):: 18^h 55^m 17.64^s=283.8235°
Dec (J2000):: +01° 53′ 24.0″=+1.8900°
Err₉₀:: 5.2′′(XRT+2MASS)
l:: +35° 03′ 12.5″=35.0535°
b:: +00° 00′ 15.1″=+0.0042°
Mean count rate: 1.3 (+0.5, -0.4) ×10^-3 ct s^-1
Galactic N_H: 1.3×10²² cm^-2
HRs: HR1=-0.2 (+0.4, -0.5)
HR2=0.2 (+0.5, -0.4)
Observed between:: and 2023-03-11 00:22
Present in:: 35 datasets (total)
10 datasets (with blind detections)
20 datasets (count-rate detections)
External catalogue matches:: 3
Search Vizier | Simbad.
LSXPS ID: 324897

Nearest neighbour

LSXPS J185507.1+014958 — 4.3′ away

Nearest 'OK' neighbour

LSXPS J185436.3+015314 — 10.3′ 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)	1.3 (+0.5, -0.4) ×10^-3	5.2 (+3.2, -2.4) ×10^-4	3.0 (+2.7, -1.9) ×10^-4	4.6 (+3.4, -2.6) ×10^-4
Peak rate (ct s^-1)	1.3 (+1.0, -0.7) ×10^-2	5.2 (+3.2, -2.4) ×10^-4	3.0 (+2.7, -1.9) ×10^-4	5.8 (+3.3, -2.6) ×10^-4
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 1.69× 10^-3	< 1.35× 10^-3	< 1.70× 10^-3
Counts detected	17	6	4	7
BG counts	5.477	1.394	1.344	2.878
Corr fact	1.58	1.58	1.58	1.58
P_const,χ	9.99×10^-7 (obs) 1.73×10^-3 (snapshot)	9.99×10^-7 (obs) 0.30 (snapshot)	9.99×10^-7 (obs) 2.31×10^-4 (snapshot)	9.99×10^-7 (obs) 0.20 (snapshot)