LSXPS J085650.3+641852

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J085650.3+641852 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 50″ away and the nearest good/reasonable source is 77″ away.

Detection flag:: Good
Total exposure:: 349 ks
RA (J2000):: 08^h 56^m 50.31^s=134.2096°
Dec (J2000):: +64° 18′ 52.1″=+64.3145°
Err₉₀:: 4.7′′(XRT+2MASS)
l:: +150° 49′ 39.7″=150.8277°
b:: +37° 42′ 23.9″=+37.7066°
Mean count rate: 6.8 (+2.1, -2.0) ×10^-4 ct s^-1
Galactic N_H: 5.8×10²⁰ cm^-2
HRs: HR1=-0.64 (+0.11, -0.13)
HR2=0.65 (+0.12, -0.11)
Observed between:: 2008-11-20 02:39 and 2025-02-27 16:19
Present in:: 116 datasets (total)
31 datasets (with blind detections)
31 datasets (count-rate detections)
External catalogue matches:: 2
Search Vizier | Simbad.
LSXPS ID: 1042362

Nearest neighbour

LSXPS J085651.9+641941 — 50″ away

Nearest 'OK' neighbour

LSXPS J085658.4+641755 — 77″ 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)	6.8 (+2.1, -2.0) ×10^-4	2.2 (+1.4, -1.2) ×10^-4	0.00 (+5.53, -0.00) ×10^-5	3.7 (+1.4, -1.3) ×10^-4
Peak rate (ct s^-1)	6.8 (+2.1, -2.0) ×10^-4	2.2 (+1.4, -1.2) ×10^-4	0.00 (+5.53, -0.00) ×10^-5	2.2 (+3.3, -1.6) ×10^-2
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	N/A	< 6.58× 10^-4	< 2.27× 10^-4	N/A
Counts detected	111	49	12	50
BG counts	75.82	37.88	16.70	30.96
Corr fact	6.80	6.80	6.80	6.80
P_const,χ	4.49×10^-4 (obs) 0.82 (snapshot)	4.49×10^-4 (obs) 1.00 (snapshot)	4.49×10^-4 (obs) 1.01×10^-2 (snapshot)	4.49×10^-4 (obs) 5.27×10^-2 (snapshot)