LSXPS J085507.6+642505

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J085507.6+642505 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 34″ away.

Detection flag:: Good
Total exposure:: 457 ks
RA (J2000):: 08^h 55^m 07.62^s=133.7817°
Dec (J2000):: +64° 25′ 05.4″=+64.4182°
Err₉₀:: 4.9′′(XRT+2MASS)
l:: +150° 45′ 57.6″=150.7660°
b:: +37° 30′ 00.6″=+37.5002°
Mean count rate: 0.00 (+4.01, -0.00) ×10^-5 ct s^-1
Galactic N_H: 5.7×10²⁰ cm^-2
HRs: HR1=0.36 (+0.64, -0.21)
HR2=-0.0 (+0.6, -0.4)
Observed between:: 2008-11-20 02:39 and 2025-04-24 22:03
Present in:: 146 datasets (total)
31 datasets (with blind detections)
32 datasets (count-rate detections)
External catalogue matches:: 1
Search Vizier | Simbad.
LSXPS ID: 1040818

Nearest neighbour

LSXPS J085509.6+642537 — 34″ away

Nearest 'OK' neighbour

LSXPS J085509.6+642537 — 34″ 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 (+4.01, -0.00) ×10^-5	0.00 (+1.40, -0.00) ×10^-5	2.6 (+1.9, -1.7) ×10^-5	0.00 (+2.17, -0.00) ×10^-5
Peak rate (ct s^-1)	1.98 (+1.03, -0.82) ×10^-3	2.9 (+2.8, -1.7) ×10^-3	2.6 (+1.9, -1.7) ×10^-5	0.00 (+2.17, -0.00) ×10^-5
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 5.78× 10^-5	< 9.08× 10^-5	< 8.20× 10^-5
Counts detected	210	61	43	106
BG counts	214.5	75.33	34.54	117.4
Corr fact	1.38	1.38	1.38	1.38
P_const,χ	0.24 (obs) 1.20×10^-3 (snapshot)	0.24 (obs) <10^-16 (snapshot)	0.24 (obs) 0.68 (snapshot)	0.24 (obs) <10^-16 (snapshot)