LSXPS J085506.5+641633

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J085506.5+641633 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 87″ away.

Detection flag:: Poor
Total exposure:: 708 ks
RA (J2000):: 08^h 55^m 06.57^s=133.7774°
Dec (J2000):: +64° 16′ 33.4″=+64.2760°
Err₉₀:: 6.0′′(XRT+2MASS)
l:: +150° 56′ 21.3″=150.9393°
b:: +37° 32′ 12.7″=+37.5369°
Mean count rate: 0.00 (+3.39, -0.00) ×10^-5 ct s^-1
Galactic N_H: 5.8×10²⁰ cm^-2
HRs: HR1=-0.901 (+0.003, -0.099)
HR2=0.35 (+0.65, -0.21)
Observed between:: and 2025-04-24 22:03
Present in:: 141 datasets (total)
1 datasets (with blind detections)
2 datasets (count-rate detections)
External catalogue matches:: 0
Search Vizier | Simbad.
LSXPS ID: 272774

Nearest neighbour

LSXPS J085513.3+641748 — 86″ away

Nearest 'OK' neighbour

LSXPS J085513.3+641748 — 87″ 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 (+3.39, -0.00) ×10^-5	3.6 (+2.7, -2.5) ×10^-5	0.00 (+6.38, -0.00) ×10^-6	0.00 (+1.14, -0.00) ×10^-5
Peak rate (ct s^-1)	0.00 (+3.39, -0.00) ×10^-5	2.7 (+2.0, -1.4) ×10^-3	0.00 (+6.38, -0.00) ×10^-6	0.00 (+1.14, -0.00) ×10^-5
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	< 1.14× 10^-4	< 1.29× 10^-4	< 3.03× 10^-5	N/A
Counts detected	131	81	13	37
BG counts	135.4	70.12	29.41	51.07
Corr fact	1.50	1.50	1.50	1.50
P_const,χ	0.81 (obs) 1.00 (snapshot)	0.81 (obs) 1.00 (snapshot)	0.81 (obs) 9.85×10^-4 (snapshot)	0.81 (obs) 2.15×10^-10 (snapshot)