LSXPS J165045.5+325432

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J165045.5+325432 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 107″ away and the nearest good/reasonable source is 109″ away.

Detection flag:: Good
Total exposure:: 76 ks
RA (J2000):: 16^h 50^m 45.57^s=252.6899°
Dec (J2000):: +32° 54′ 32.2″=+32.9089°
Err₉₀:: 6.5′′(Star trackers)
l:: +54° 47′ 21.4″=54.7893°
b:: +38° 33′ 11.4″=+38.5532°
Mean count rate: 3.3 (+1.5, -1.3) ×10^-4 ct s^-1
Galactic N_H: 2.2×10²⁰ cm^-2
HRs: HR1=-0.0 (+0.3, -0.5)
HR2=-0.31 (+0.19, -0.69)
Observed between:: 2024-06-21 19:39 and 2025-06-08 12:29
Present in:: 55 datasets (total)
17 datasets (with blind detections)
20 datasets (count-rate detections)
External catalogue matches:: 1
Search Vizier | Simbad.
LSXPS ID: 1121646

Nearest neighbour

LSXPS J165051.0+325554 — 107″ away

Nearest 'OK' neighbour

LSXPS J165054.0+325408 — 109″ 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)	3.3 (+1.5, -1.3) ×10^-4	9 (+9, -8) ×10^-5	1.5 (+0.8, -0.6) ×10^-4	5 (+6, -5) ×10^-5
Peak rate (ct s^-1)	9 (+7, -5) ×10^-3	9 (+7, -5) ×10^-3	1.5 (+0.8, -0.6) ×10^-4	4.9 (+4.7, -2.9) ×10^-3
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 4.44× 10^-4	< 4.08× 10^-4	< 3.03× 10^-4
Counts detected	57	31	14	12
BG counts	39.37	26.28	5.910	9.069
Corr fact	1.42	1.42	1.42	1.42
P_const,χ	2.86×10^-4 (obs) 5.45×10^-3 (snapshot)	2.86×10^-4 (obs) 2.53×10^-6 (snapshot)	2.86×10^-4 (obs) 0.26 (snapshot)	2.86×10^-4 (obs) 3.20×10^-2 (snapshot)