LSXPS J135135.4+692713

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J135135.4+692713 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 49″ away and the nearest good/reasonable source is 105″ away.

Detection flag:: Reasonable
Total exposure:: 761 ks
RA (J2000):: 13^h 51^m 35.49^s=207.8979°
Dec (J2000):: +69° 27′ 13.8″=+69.4538°
Err₉₀:: 5.4′′(Star trackers)
l:: +115° 17′ 29.1″=115.2914°
b:: +46° 46′ 19.0″=+46.7719°
Mean count rate: 5 (±5) ×10^-5 ct s^-1
Galactic N_H: 1.6×10²⁰ cm^-2
HRs: HR1=-0.70 (+0.12, -0.14)
HR2=0.54 (±0.20)
Observed between:: and 2025-05-22 10:22
Present in:: 444 datasets (total)
2 datasets (with blind detections)
3 datasets (count-rate detections)
External catalogue matches:: 0
Search Vizier | Simbad.
LSXPS ID: 419646

Nearest neighbour

LSXPS J135135.6+692624 — 49″ away

Nearest 'OK' neighbour

— 105″ 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)	5 (±5) ×10^-5	4 (±4) ×10^-5	0.00 (+2.03, -0.00) ×10^-5	3.9 (+3.2, -3.0) ×10^-5
Peak rate (ct s^-1)	5.2 (+3.0, -2.2) ×10^-3	5.4 (+3.0, -2.2) ×10^-3	0.00 (+2.03, -0.00) ×10^-5	3.9 (+3.2, -3.0) ×10^-5
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 1.98× 10^-4	< 7.70× 10^-5	< 1.58× 10^-4
Counts detected	168	96	21	51
BG counts	157.9	88.38	24.86	43.46
Corr fact	2.52	2.52	2.52	2.52
P_const,χ	2.60×10^-2 (obs) 1.34×10^-5 (snapshot)	2.60×10^-2 (obs) 1.02×10^-7 (snapshot)	2.60×10^-2 (obs) <10^-16 (snapshot)	2.60×10^-2 (obs) 0.81 (snapshot)