LSXPS J165034.4+325452

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J165034.4+325452 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 41″ away and the nearest good/reasonable source is 58″ away.

Detection flag:: Good
Total exposure:: 76 ks
RA (J2000):: 16^h 50^m 34.45^s=252.6435°
Dec (J2000):: +32° 54′ 52.2″=+32.9145°
Err₉₀:: 5.4′′(Star trackers)
l:: +54° 47′ 14.6″=54.7874°
b:: +38° 35′ 32.7″=+38.5924°
Mean count rate: 3.0 (+1.4, -1.3) ×10^-4 ct s^-1
Galactic N_H: 2.2×10²⁰ cm^-2
HRs: HR1=-0.19 (+0.17, -0.81)
HR2=0.0 (+0.6, -0.5)
Observed between:: 2024-06-21 19:39 and 2025-06-08 12:29
Present in:: 49 datasets (total)
11 datasets (with blind detections)
12 datasets (count-rate detections)
External catalogue matches:: 1
Search Vizier | Simbad.
LSXPS ID: 1121638

Nearest neighbour

LSXPS J165034.8+325533 — 41″ away

Nearest 'OK' neighbour

LSXPS J165029.9+325508 — 58″ 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)	3.0 (+1.4, -1.3) ×10^-4	8 (+8, -7) ×10^-5	10 (+6, -5) ×10^-5	9 (+7, -6) ×10^-5
Peak rate (ct s^-1)	8 (+4, -3) ×10^-4	3.0 (+2.1, -1.5) ×10^-3	10 (+6, -5) ×10^-5	9 (+7, -6) ×10^-5
Detected?	Yes	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	N/A	< 3.20× 10^-4	< 3.35× 10^-4
Counts detected	56	31	11	14
BG counts	38.69	26.40	5.508	8.837
Corr fact	1.34	1.34	1.34	1.34
P_const,χ	0.91 (obs) 0.37 (snapshot)	0.91 (obs) 1.92×10^-2 (snapshot)	0.91 (obs) 0.39 (snapshot)	0.91 (obs) 0.99 (snapshot)