LSXPS J085503.0+643204

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J085503.0+643204 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 63″ away and the nearest good/reasonable source is 3.2′ away.

Detection flag:: Good
Total exposure:: 457 ks
RA (J2000):: 08^h 55^m 03.06^s=133.7628°
Dec (J2000):: +64° 32′ 04.2″=+64.5345°
Err₉₀:: 4.9′′(XRT+2MASS)
l:: +150° 37′ 40.0″=150.6278°
b:: +37° 27′ 38.2″=+37.4606°
Mean count rate: 0.00 (+3.80, -0.00) ×10^-5 ct s^-1
Galactic N_H: 5.7×10²⁰ cm^-2
HRs: HR1=-0.840 (+0.020, -0.160)
HR2=0.823 (+0.177, -0.024)
Observed between:: 2008-11-20 02:39 and 2025-04-24 22:03
Present in:: 143 datasets (total)
24 datasets (with blind detections)
24 datasets (count-rate detections)
External catalogue matches:: 1
Search Vizier | Simbad.
LSXPS ID: 1019399

Nearest neighbour

LSXPS J085503.3+643101 — 63″ away

Nearest 'OK' neighbour

LSXPS J085527.2+643013 — 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 (+3.80, -0.00) ×10^-5	0.00 (+2.71, -0.00) ×10^-5	0.00 (+8.27, -0.00) ×10^-6	1.7 (+30.5, -1.7) ×10^-6
Peak rate (ct s^-1)	5 (±4) ×10^-5	2.9 (+2.3, -1.5) ×10^-3	0.00 (+8.27, -0.00) ×10^-6	1.2 (±0.5) ×10^-4
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	N/A	< 9.68× 10^-5	< 3.87× 10^-5	N/A
Counts detected	136	68	15	53
BG counts	143.0	73.60	30.58	52.56
Corr fact	1.81	1.81	1.81	1.81
P_const,χ	0.92 (obs) 0.25 (snapshot)	0.92 (obs) 0.32 (snapshot)	0.92 (obs) <10^-16 (snapshot)	0.92 (obs) 0.73 (snapshot)