LSXPS J203405.6+411931

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J203405.6+411931 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 33″ away and the nearest good/reasonable source is 117″ away.

Detection flag:: Good, but may be affected by, or due to, stray light.
Total exposure:: 67 ks
RA (J2000):: 20^h 34^m 05.68^s=308.5237°
Dec (J2000):: +41° 19′ 31.0″=+41.3253°
Err₉₀:: 2.8′′(XRT+2MASS)
l:: +80° 19′ 38.7″=80.3274°
b:: +00° 40′ 00.7″=+0.6669°
Mean count rate: 8.7 (+2.3, -2.2) ×10^-4 ct s^-1
Galactic N_H: 1.2×10²² cm^-2
HRs: HR1=0.09 (+0.24, -0.19)
HR2=-0.32 (+0.32, -0.27)
Observed between:: and 2024-01-10 22:52
Present in:: 88 datasets (total)
20 datasets (with blind detections)
33 datasets (count-rate detections)
External catalogue matches:: 8
Search Vizier | Simbad.
LSXPS ID: 342197

Nearest neighbour

LSXPS J203408.5+411941 — 33″ away

Nearest 'OK' neighbour

LSXPS J203358.4+412055 — 117″ 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)	8.7 (+2.3, -2.2) ×10^-4	3.5 (+1.3, -1.1) ×10^-4	4.2 (+1.5, -1.3) ×10^-4	9.8 (+10.6, -9.6) ×10^-5
Peak rate (ct s^-1)	8 (+4, -3) ×10^-3	1.1 (+0.7, -0.5) ×10^-2	7 (+5, -3) ×10^-3	4.3 (+1.4, -1.2) ×10^-4
Detected?	Yes	Yes	Yes	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	N/A	N/A	< 5.55× 10^-4
Counts detected	75	22	28	25
BG counts	41.45	8.357	11.70	21.23
Corr fact	1.59	1.59	1.59	1.59
P_const,χ	2.75×10^-3 (obs) 8.85×10^-2 (snapshot)	2.75×10^-3 (obs) 2.25×10^-4 (snapshot)	2.75×10^-3 (obs) 6.19×10^-2 (snapshot)	2.75×10^-3 (obs) 0.31 (snapshot)