LSXPS J202254.7+364347

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J202254.7+364347 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 7.0′ away.

Detection flag:: Good
Total exposure:: 14 ks
RA (J2000):: 20^h 22^m 54.74^s=305.7281°
Dec (J2000):: +36° 43′ 47.8″=+36.7299°
Err₉₀:: 6.4′′(XRT+2MASS)
l:: +75° 19′ 49.0″=75.3303°
b:: -00° 15′ 28.3″=-0.2579°
Mean count rate: 3.0 (+1.3, -1.0) ×10^-3 ct s^-1
Galactic N_H: 1.1×10²² cm^-2
HRs: HR1=0.26 (+0.74, -0.22)
HR2=0.38 (+0.62, -0.17)
Observed between:: and 2023-09-13 04:52
Present in:: 19 datasets (total)
1 datasets (with blind detections)
12 datasets (count-rate detections)
External catalogue matches:: 3
Search Vizier | Simbad.
LSXPS ID: 651573

Nearest neighbour

LSXPS J202328.3+364533 — 7.0′ away

Nearest 'OK' neighbour

LSXPS J202328.3+364533 — 7.0′ 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)	3.0 (+1.3, -1.0) ×10^-3	1.9 (+5.4, -1.9) ×10^-4	9 (+8, -5) ×10^-4	1.89 (+1.04, -0.79) ×10^-3
Peak rate (ct s^-1)	1.8 (+0.7, -0.6) ×10^-2	1.9 (+5.4, -1.9) ×10^-4	9 (+8, -5) ×10^-4	1.4 (+0.7, -0.5) ×10^-2
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: Yes
3 σ UL (ct s^-1)	N/A	< 2.80× 10^-3	< 4.06× 10^-3	< 5.79× 10^-3
Counts detected	10	1	3	6
BG counts	1.940	0.476	0.595	0.859
Corr fact	1.49	1.49	1.49	1.49
P_const,χ	1.75×10^-9 (obs) 5.05×10^-5 (snapshot)	1.75×10^-9 (obs) 0.74 (snapshot)	1.75×10^-9 (obs) 0.23 (snapshot)	1.75×10^-9 (obs) 9.12×10^-5 (snapshot)