LSXPS J203358.0+412158

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J203358.0+412158 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 62″ away.

Detection flag:: Good
Total exposure:: 71 ks
RA (J2000):: 20^h 33^m 58.00^s=308.4917°
Dec (J2000):: +41° 21′ 58.2″=+41.3662°
Err₉₀:: 5.2′′(XRT+2MASS)
l:: +80° 20′ 45.2″=80.3459°
b:: +00° 42′ 37.9″=+0.7105°
Mean count rate: 5.7 (+2.5, -2.3) ×10^-4 ct s^-1
Galactic N_H: 1.2×10²² cm^-2
HRs: HR1=0.37 (+0.63, -0.17)
HR2=0.64 (+0.24, -0.18)
Observed between:: and 2024-01-10 22:52
Present in:: 90 datasets (total)
5 datasets (with blind detections)
26 datasets (count-rate detections)
External catalogue matches:: 3
Search Vizier | Simbad.
LSXPS ID: 346387

Nearest neighbour

LSXPS J203358.4+412055 — 62″ away

Nearest 'OK' neighbour

LSXPS J203358.4+412055 — 62″ away

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This source is in a field which contains diffuse emission / artifacts. Details may be inaccurate.

This source is in a field with stray light; however, this should have been correctly handled.

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)	5.7 (+2.5, -2.3) ×10^-4	0.00 (+8.87, -0.00) ×10^-5	3.1 (+11.9, -3.1) ×10^-5	6.0 (+2.1, -1.9) ×10^-4
Peak rate (ct s^-1)	6.0 (+2.2, -2.0) ×10^-4	0.00 (+8.87, -0.00) ×10^-5	3.1 (+11.9, -3.1) ×10^-5	3.0 (+1.6, -1.2) ×10^-3
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: Yes
3 σ UL (ct s^-1)	N/A	< 3.38× 10^-4	< 4.75× 10^-4	< 1.26× 10^-3
Counts detected	66	8	15	43
BG counts	46.75	9.587	13.95	22.95
Corr fact	1.94	1.94	1.94	1.94
P_const,χ	0.92 (obs) 0.54 (snapshot)	0.92 (obs) 7.11×10^-2 (snapshot)	0.92 (obs) 0.53 (snapshot)	0.92 (obs) 0.78 (snapshot)