LSXPS J085504.8+643615

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J085504.8+643615 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 40″ away.

Detection flag:: Poor
Total exposure:: 616 ks
RA (J2000):: 08^h 55^m 04.85^s=133.7702°
Dec (J2000):: +64° 36′ 15.0″=+64.6042°
Err₉₀:: 6.8′′(XRT+2MASS)
l:: +150° 32′ 32.0″=150.5422°
b:: +37° 26′ 40.7″=+37.4446°
Mean count rate: 5 (±4) ×10^-4 ct s^-1
Galactic N_H: 5.7×10²⁰ cm^-2
HRs: HR1=-0.63 (+0.12, -0.18)
HR2=0.63 (+0.19, -0.12)
Observed between:: and 2025-08-21 23:23
Present in:: 66 datasets (total)
3 datasets (with blind detections)
3 datasets (count-rate detections)
External catalogue matches:: 0
Search Vizier | Simbad.
LSXPS ID: 903700

Nearest neighbour

LSXPS J085511.1+643618 — 40″ away

Nearest 'OK' neighbour

LSXPS J085511.1+643618 — 40″ 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)	5 (±4) ×10^-4	0.00 (+2.62, -0.00) ×10^-4	0.00 (+1.52, -0.00) ×10^-4	5.5 (+3.2, -2.7) ×10^-4
Peak rate (ct s^-1)	5 (±4) ×10^-4	0.00 (+2.62, -0.00) ×10^-4	0.00 (+1.52, -0.00) ×10^-4	5.5 (+3.2, -2.7) ×10^-4
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	< 1.96× 10^-3	< 9.89× 10^-4	< 6.13× 10^-4	N/A
Counts detected	50	23	5	22
BG counts	42.18	26.94	6.806	13.35
Corr fact	15.05	15.05	15.05	15.05
P_const,χ	1.00 (obs) 0.33 (snapshot)	1.00 (obs) 0.88 (snapshot)	1.00 (obs) 1.00 (snapshot)	1.00 (obs) 0.60 (snapshot)