LSXPS J201835.3+360237

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J201835.3+360237 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 3.5′ away.

Detection flag:: Good
Total exposure:: 22 ks
RA (J2000):: 20^h 18^m 35.31^s=304.6471°
Dec (J2000):: +36° 02′ 37.1″=+36.0436°
Err₉₀:: 6.5′′(Star trackers)
l:: +74° 16′ 16.7″=74.2713°
b:: +00° 04′ 08.1″=+0.0689°
Mean count rate: 1.5 (+0.7, -0.5) ×10^-3 ct s^-1
Galactic N_H: 1.1×10²² cm^-2
HRs: HR1=-0.45 (+0.14, -0.55)
HR2=-0.37 (+0.18, -0.63)
Observed between:: and 2024-01-02 20:20
Present in:: 18 datasets (total)
1 datasets (with blind detections)
9 datasets (count-rate detections)
External catalogue matches:: 2
Search Vizier | Simbad.
LSXPS ID: 299037

Nearest neighbour

LSXPS J201831.4+355915 — 3.5′ away

Nearest 'OK' neighbour

LSXPS J201831.4+355915 — 3.5′ 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)	1.5 (+0.7, -0.5) ×10^-3	1.1 (+0.6, -0.4) ×10^-3	3.6 (+3.7, -2.5) ×10^-4	0.00 (+2.94, -0.00) ×10^-4
Peak rate (ct s^-1)	2.16 (+1.20, -0.91) ×10^-3	7 (+6, -4) ×10^-3	3.6 (+3.7, -2.5) ×10^-4	0.00 (+2.94, -0.00) ×10^-4
Detected?	Yes	Blind: No Retrospective: Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 3.16× 10^-3	< 1.87× 10^-3	< 1.26× 10^-3
Counts detected	12	8	3	1
BG counts	3.595	1.534	0.904	1.355
Corr fact	1.82	1.82	1.82	1.82
P_const,χ	0.31 (obs) 0.33 (snapshot)	0.31 (obs) 4.86×10^-2 (snapshot)	0.31 (obs) 0.96 (snapshot)	0.31 (obs) 0.56 (snapshot)