LSXPS J085524.6+641922

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J085524.6+641922 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 49″ away and the nearest good/reasonable source is 59″ away.

Detection flag:: Good
Total exposure:: 491 ks
RA (J2000):: 08^h 55^m 24.69^s=133.8529°
Dec (J2000):: +64° 19′ 22.8″=+64.3230°
Err₉₀:: 5.0′′(Star trackers)
l:: +150° 52′ 15.4″=150.8709°
b:: +37° 33′ 20.3″=+37.5556°
Mean count rate: 1.10 (±0.08) ×10^-3 ct s^-1
Galactic N_H: 5.8×10²⁰ cm^-2
HRs: HR1=0.11 (±0.08)
HR2=-0.25 (±0.09)
Observed between:: 2008-11-20 02:39 and 2025-12-24 08:09
Present in:: 153 datasets (total)
45 datasets (with blind detections)
68 datasets (count-rate detections)
External catalogue matches:: 1
Search Vizier | Simbad.
LSXPS ID: 1200757

Nearest neighbour

LSXPS J085531.6+641901 — 49″ away

Nearest 'OK' neighbour

LSXPS J085524.5+641823 — 59″ 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)	1.10 (±0.08) ×10^-3	3.5 (±0.5) ×10^-4	4.4 (±0.4) ×10^-4	2.7 (+0.4, -0.3) ×10^-4
Peak rate (ct s^-1)	6.6 (+3.4, -2.6) ×10^-3	7 (+5, -3) ×10^-3	1.18 (+1.12, -0.68) ×10^-2	4.6 (+3.5, -2.4) ×10^-3
Detected?	Yes	Yes	Blind: No Retrospective: Yes	Blind: No Retrospective: Yes
3 σ UL (ct s^-1)	N/A	N/A	< 4.86× 10^-4	< 3.79× 10^-4
Counts detected	558	206	194	162
BG counts	165.7	79.39	35.73	67.32
Corr fact	1.40	1.41	1.41	1.41
P_const,χ	1.03×10^-2 (obs) 0.82 (snapshot)	0.38 (obs) 0.89 (snapshot)	0.37 (obs) 0.72 (snapshot)	0.37 (obs) 1.00 (snapshot)