LSXPS J085615.1+641729

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J085615.1+641729 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 43″ away.

Detection flag:: Good
Total exposure:: 499 ks
RA (J2000):: 08^h 56^m 15.17^s=134.0632°
Dec (J2000):: +64° 17′ 29.0″=+64.2914°
Err₉₀:: 5.2′′(XRT+2MASS)
l:: +150° 52′ 40.3″=150.8779°
b:: +37° 39′ 07.2″=+37.6520°
Mean count rate: 1.5 (±0.5) ×10^-4 ct s^-1
Galactic N_H: 5.8×10²⁰ cm^-2
HRs: HR1=-0.17 (+0.17, -0.21)
HR2=0.13 (+0.21, -0.19)
Observed between:: 2008-11-20 02:39 and 2025-12-23 21:09
Present in:: 150 datasets (total)
30 datasets (with blind detections)
31 datasets (count-rate detections)
External catalogue matches:: 1
Search Vizier | Simbad.
LSXPS ID: 1137717

Nearest neighbour

LSXPS J085610.7+641656 — 43″ away

Nearest 'OK' neighbour

LSXPS J085610.7+641656 — 43″ 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)	1.5 (±0.5) ×10^-4	1.5 (+2.7, -1.5) ×10^-5	4.3 (+2.4, -2.2) ×10^-5	3.3 (+2.6, -2.4) ×10^-5
Peak rate (ct s^-1)	9 (+8, -5) ×10^-3	1.5 (+2.7, -1.5) ×10^-5	4.3 (+2.4, -2.2) ×10^-5	3.3 (+2.6, -2.4) ×10^-5
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 1.19× 10^-4	< 1.20× 10^-4	< 1.26× 10^-4
Counts detected	186	78	43	65
BG counts	144.3	73.72	31.13	55.88
Corr fact	1.80	1.80	1.80	1.80
P_const,χ	0.97 (obs) 0.43 (snapshot)	0.97 (obs) 5.63×10^-4 (snapshot)	0.97 (obs) 0.99 (snapshot)	0.97 (obs) 0.99 (snapshot)