LSXPS J085559.4+641459

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J085559.4+641459 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 47″ away and the nearest good/reasonable source is 3.2′ away.

Detection flag:: Poor
Total exposure:: 858 ks
RA (J2000):: 08^h 55^m 59.41^s=133.9976°
Dec (J2000):: +64° 14′ 59.9″=+64.2500°
Err₉₀:: 6.5′′(Star trackers)
l:: +150° 56′ 17.0″=150.9380°
b:: +37° 38′ 09.4″=+37.6359°
Mean count rate: 0.00 (+3.07, -0.00) ×10^-5 ct s^-1
Galactic N_H: 5.8×10²⁰ cm^-2
HRs: HR1=-0.875 (+0.026, -0.125)
HR2=0.48 (+0.52, -0.12)
Observed between:: and 2025-12-24 08:09
Present in:: 132 datasets (total)
1 datasets (with blind detections)
1 datasets (count-rate detections)
External catalogue matches:: 0
Search Vizier | Simbad.
LSXPS ID: 856852

Nearest neighbour

LSXPS J085559.6+641547 — 47″ away

Nearest 'OK' neighbour

LSXPS J085600.7+641808 — 3.2′ 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)	0.00 (+3.07, -0.00) ×10^-5	0.00 (+3.43, -0.00) ×10^-5	0.00 (+8.87, -0.00) ×10^-6	0.00 (+1.32, -0.00) ×10^-5
Peak rate (ct s^-1)	1.3 (+0.6, -0.5) ×10^-2	1.9 (+0.7, -0.6) ×10^-2	0.00 (+8.87, -0.00) ×10^-6	0.00 (+1.32, -0.00) ×10^-5
Detected?	Yes	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	N/A	< 4.15× 10^-5	< 5.86× 10^-5
Counts detected	115	72	14	34
BG counts	128.0	74.68	28.60	50.10
Corr fact	2.11	2.11	2.11	2.11
P_const,χ	8.14×10^-12 (obs) 1.33×10^-2 (snapshot)	<10^-16 (obs) 1.00 (snapshot)	1.00 (obs) <10^-16 (snapshot)	1.00 (obs) 0.00 (snapshot)