LSXPS J135433.6+690927

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J135433.6+690927 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 60″ away and the nearest good/reasonable source is 4.4′ away.

Detection flag:: Poor
Total exposure:: 443 ks
RA (J2000):: 13^h 54^m 33.68^s=208.6403°
Dec (J2000):: +69° 09′ 27.8″=+69.1577°
Err₉₀:: 7.1′′(Star trackers)
l:: +114° 46′ 53.6″=114.7816°
b:: +46° 57′ 32.4″=+46.9590°
Mean count rate: 2.8 (+1.7, -1.6) ×10^-4 ct s^-1
Galactic N_H: 1.6×10²⁰ cm^-2
HRs: HR1=-0.57 (+0.13, -0.17)
HR2=0.32 (+0.24, -0.21)
Observed between:: and 2025-05-24 09:14
Present in:: 238 datasets (total)
1 datasets (with blind detections)
3 datasets (count-rate detections)
External catalogue matches:: 1
Search Vizier | Simbad.
LSXPS ID: 55772

Nearest neighbour

LSXPS J135425.5+690845 — 60″ away

Nearest 'OK' neighbour

— 4.4′ 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)	2.8 (+1.7, -1.6) ×10^-4	1.3 (+1.1, -1.0) ×10^-4	1.7 (+7.1, -1.7) ×10^-5	7 (+8, -7) ×10^-5
Peak rate (ct s^-1)	2.4 (+0.9, -0.8) ×10^-2	9 (+5, -4) ×10^-3	1.7 (+7.1, -1.7) ×10^-5	7 (+8, -7) ×10^-5
Detected?	Yes	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	N/A	< 2.83× 10^-4	< 3.97× 10^-4
Counts detected	72	40	11	21
BG counts	57.99	33.51	10.16	17.52
Corr fact	4.27	4.27	4.27	4.27
P_const,χ	0.25 (obs) 0.24 (snapshot)	4.63×10^-2 (obs) 0.31 (snapshot)	<10^-16 (obs) 9.07×10^-4 (snapshot)	<10^-16 (obs) 0.77 (snapshot)