LSXPS J135452.7+691638

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J135452.7+691638 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 23″ away and the nearest good/reasonable source is 25″ away.

Detection flag:: Good
Total exposure:: 1041 ks
RA (J2000):: 13^h 54^m 52.74^s=208.7198°
Dec (J2000):: +69° 16′ 39.0″=+69.2775°
Err₉₀:: 3.5′′(Star trackers)
l:: +114° 48′ 18.9″=114.8052°
b:: +46° 50′ 13.3″=+46.8370°
Mean count rate: 4.0 (±0.7) ×10^-4 ct s^-1
Galactic N_H: 1.6×10²⁰ cm^-2
HRs: HR1=-0.20 (+0.08, -0.10)
HR2=-0.32 (+0.13, -0.12)
Observed between:: and 2025-05-22 10:22
Present in:: 433 datasets (total)
1 datasets (with blind detections)
7 datasets (count-rate detections)
External catalogue matches:: 0
Search Vizier | Simbad.
LSXPS ID: 995851

Nearest neighbour

LSXPS J135449.1+691652 — 23″ away

Nearest 'OK' neighbour

LSXPS J135457.2+691646 — 25″ 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)	4.0 (±0.7) ×10^-4	1.9 (±0.5) ×10^-4	1.9 (±0.4) ×10^-4	2.1 (+2.6, -2.1) ×10^-5
Peak rate (ct s^-1)	0.124 (+0.023, -0.022)	2.9 (+2.3, -1.5) ×10^-3	5.0 (+3.7, -2.5) ×10^-3	2.1 (+2.6, -2.1) ×10^-5
Detected?	Yes	Yes	Blind: No Retrospective: Yes	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	N/A	< 3.16× 10^-4	< 1.27× 10^-4
Counts detected	294	147	85	62
BG counts	197.7	100.2	38.39	56.99
Corr fact	2.14	2.14	2.14	2.14
P_const,χ	1.00 (obs) 0.78 (snapshot)	1.00 (obs) 0.97 (snapshot)	1.00 (obs) 0.93 (snapshot)	1.00 (obs) 0.97 (snapshot)