LSXPS J164952.9+325816

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J164952.9+325816 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 86″ away and the nearest good/reasonable source is 4.0′ away.

Detection flag:: Good
Total exposure:: 7.6 ks
RA (J2000):: 16^h 49^m 52.94^s=252.4706°
Dec (J2000):: +32° 58′ 16.4″=+32.9712°
Err₉₀:: 5.0′′(Star trackers)
l:: +54° 49′ 33.3″=54.8259°
b:: +38° 44′ 43.2″=+38.7453°
Mean count rate: 6.4 (+2.2, -1.8) ×10^-3 ct s^-1
Galactic N_H: 2.2×10²⁰ cm^-2
HRs: HR1=0.52 (+0.38, -0.22)
HR2=-0.09 (+0.27, -0.30)
Observed between:: 2024-06-21 19:39 and 2025-06-08 12:29
Present in:: 15 datasets (total)
11 datasets (with blind detections)
12 datasets (count-rate detections)
External catalogue matches:: 2
Search Vizier | Simbad.
LSXPS ID: 1121655

Nearest neighbour

LSXPS J164958.6+325729 — 86″ away

Nearest 'OK' neighbour

LSXPS J165011.0+325705 — 4.0′ 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)	6.4 (+2.2, -1.8) ×10^-3	6 (+9, -6) ×10^-4	3.1 (+1.6, -1.2) ×10^-3	2.6 (+1.5, -1.1) ×10^-3
Peak rate (ct s^-1)	1.41 (+1.07, -0.72) ×10^-2	6 (+9, -6) ×10^-4	9 (+9, -6) ×10^-3	2.6 (+1.5, -1.1) ×10^-3
Detected?	Yes	Blind: No Retrospective: No	Yes	Blind: No Retrospective: Yes
3 σ UL (ct s^-1)	N/A	< 4.97× 10^-3	N/A	< 8.13× 10^-3
Counts detected	13	2	6	5
BG counts	1.362	0.984	0.305	0.314
Corr fact	5.00	4.98	4.98	4.98
P_const,χ	0.38 (obs) 0.41 (snapshot)	0.55 (obs) 0.76 (snapshot)	0.55 (obs) 0.23 (snapshot)	0.55 (obs) 0.89 (snapshot)