LSXPS J171109.0+285628

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J171109.0+285628 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 32″ away and the nearest good/reasonable source is 91″ away.

Detection flag:: Poor
Total exposure:: 91 ks
RA (J2000):: 17^h 11^m 09.08^s=257.7878°
Dec (J2000):: +28° 56′ 28.0″=+28.9411°
Err₉₀:: 5.0′′(Star trackers)
l:: +51° 11′ 41.9″=51.1950°
b:: +33° 24′ 52.1″=+33.4145°
Mean count rate: 0.00 (+9.90, -0.00) ×10^-5 ct s^-1
Galactic N_H: 4.7×10²⁰ cm^-2
HRs: HR1=-0.2 (+0.3, -0.8)
HR2=0.57 (+0.43, -0.07)
Observed between:: 2024-10-10 06:28 and 2025-12-30 17:23
Present in:: 55 datasets (total)
1 datasets (with blind detections)
2 datasets (count-rate detections)
External catalogue matches:: 0
Search Vizier | Simbad.
LSXPS ID: 1107531

Nearest neighbour

LSXPS J171111.5+285634 — 32″ away

Nearest 'OK' neighbour

— 91″ 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)	0.00 (+9.90, -0.00) ×10^-5	0.00 (+5.20, -0.00) ×10^-5	0.00 (+4.13, -0.00) ×10^-5	7 (+6, -5) ×10^-5
Peak rate (ct s^-1)	6 (+5, -3) ×10^-2	7 (+5, -3) ×10^-2	0.00 (+4.13, -0.00) ×10^-5	2.8 (+2.1, -1.4) ×10^-3
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 2.16× 10^-4	< 1.62× 10^-4	< 3.12× 10^-4
Counts detected	35	17	4	14
BG counts	37.07	23.65	4.962	9.796
Corr fact	1.58	1.58	1.58	1.58
P_const,χ	1.45×10^-4 (obs) 1.25×10^-7 (snapshot)	1.45×10^-4 (obs) 1.68×10^-8 (snapshot)	1.45×10^-4 (obs) 0.95 (snapshot)	1.45×10^-4 (obs) 0.15 (snapshot)