LSXPS J085520.1+642413

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J085520.1+642413 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 56″ away.

Detection flag:: Good
Total exposure:: 457 ks
RA (J2000):: 08^h 55^m 20.14^s=133.8339°
Dec (J2000):: +64° 24′ 13.1″=+64.4037°
Err₉₀:: 5.0′′(XRT+2MASS)
l:: +150° 46′ 33.2″=150.7759°
b:: +37° 31′ 32.9″=+37.5258°
Mean count rate: 1.2 (+5.3, -1.2) ×10^-5 ct s^-1
Galactic N_H: 5.7×10²⁰ cm^-2
HRs: HR1=-0.47 (+0.12, -0.53)
HR2=0.56 (+0.44, -0.07)
Observed between:: 2008-11-20 02:39 and 2025-04-24 22:03
Present in:: 146 datasets (total)
32 datasets (with blind detections)
32 datasets (count-rate detections)
External catalogue matches:: 0
Search Vizier | Simbad.
LSXPS ID: 1042344

Nearest neighbour

LSXPS J085512.5+642345 — 56″ away

Nearest 'OK' neighbour

LSXPS J085512.5+642345 — 56″ 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)	1.2 (+5.3, -1.2) ×10^-5	3.2 (+2.5, -2.4) ×10^-5	7.5 (+17.1, -7.5) ×10^-6	0.00 (+2.80, -0.00) ×10^-5
Peak rate (ct s^-1)	3.8 (+2.9, -2.0) ×10^-2	1.2 (+0.5, -0.4) ×10^-2	3.0 (+2.9, -1.8) ×10^-3	6.7 (+3.8, -2.8) ×10^-3
Detected?	Yes	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	N/A	< 7.20× 10^-5	< 1.09× 10^-4
Counts detected	359	87	38	233
BG counts	355.1	76.33	35.54	254.6
Corr fact	1.39	1.39	1.39	1.39
P_const,χ	6.22×10^-2 (obs) 0.16 (snapshot)	5.05×10^-2 (obs) 1.00 (snapshot)	2.05×10^-2 (obs) 0.98 (snapshot)	2.05×10^-2 (obs) 0.12 (snapshot)