LSXPS J170959.6+284804

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J170959.6+284804 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 29″ away.

Detection flag:: Poor
Total exposure:: 90 ks
RA (J2000):: 17^h 09^m 59.66^s=257.4986°
Dec (J2000):: +28° 48′ 04.5″=+28.8012°
Err₉₀:: 5.0′′(Star trackers)
l:: +50° 57′ 14.9″=50.9541°
b:: +33° 37′ 22.2″=+33.6228°
Mean count rate: 2.6 (+1.5, -1.4) ×10^-4 ct s^-1
Galactic N_H: 5.0×10²⁰ cm^-2
HRs: HR1=-0.838 (+0.043, -0.162)
HR2=-0.0 (+0.4, -1.0)
Observed between:: 2024-10-10 06:28 and 2025-12-30 17:23
Present in:: 52 datasets (total)
3 datasets (with blind detections)
4 datasets (count-rate detections)
External catalogue matches:: 0
Search Vizier | Simbad.
LSXPS ID: 1195339

Nearest neighbour

LSXPS J170957.9+284823 — 29″ away

Nearest 'OK' neighbour

LSXPS J170957.9+284823 — 29″ 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)	2.6 (+1.5, -1.4) ×10^-4	3.0 (+1.4, -1.2) ×10^-4	0.00 (+5.51, -0.00) ×10^-5	0.00 (+4.85, -0.00) ×10^-5
Peak rate (ct s^-1)	2.6 (+1.5, -1.4) ×10^-4	4.7 (+1.7, -1.5) ×10^-4	0.00 (+5.51, -0.00) ×10^-5	0.00 (+4.85, -0.00) ×10^-5
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 7.27× 10^-4	< 2.05× 10^-4	< 1.98× 10^-4
Counts detected	54	43	5	6
BG counts	40.94	27.87	5.498	8.483
Corr fact	1.81	1.81	1.81	1.81
P_const,χ	0.89 (obs) 5.54×10^-2 (snapshot)	0.89 (obs) 0.75 (snapshot)	0.89 (obs) 0.14 (snapshot)	0.89 (obs) 4.74×10^-6 (snapshot)