LSXPS J085315.0+642740

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J085315.0+642740 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 53″ away and the nearest good/reasonable source is 91″ away.

Detection flag:: Poor
Total exposure:: 632 ks
RA (J2000):: 08^h 53^m 15.03^s=133.3126°
Dec (J2000):: +64° 27′ 40.2″=+64.4612°
Err₉₀:: 5.7′′(XRT+2MASS)
l:: +150° 46′ 55.9″=150.7822°
b:: +37° 17′ 37.2″=+37.2937°
Mean count rate: 2.3 (+205.3, -2.3) ×10^-6 ct s^-1
Galactic N_H: 5.7×10²⁰ cm^-2
HRs: HR1=-0.830 (+0.044, -0.170)
HR2=0.49 (+0.51, -0.13)
Observed between:: and 2025-06-23 14:59
Present in:: 77 datasets (total)
2 datasets (with blind detections)
3 datasets (count-rate detections)
External catalogue matches:: 0
Search Vizier | Simbad.
LSXPS ID: 827867

Nearest neighbour

LSXPS J085312.4+642830 — 53″ away

Nearest 'OK' neighbour

LSXPS J085328.7+642716 — 91″ 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)	2.3 (+205.3, -2.3) ×10^-6	8.4 (+13.7, -8.4) ×10^-5	0.00 (+4.73, -0.00) ×10^-5	0.00 (+7.18, -0.00) ×10^-5
Peak rate (ct s^-1)	9 (+5, -4) ×10^-3	1.1 (+0.9, -0.8) ×10^-4	0.00 (+4.73, -0.00) ×10^-5	0.00 (+7.18, -0.00) ×10^-5
Detected?	Blind: No Retrospective: No	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 6.59× 10^-4	N/A	< 2.19× 10^-4	< 3.00× 10^-4
Counts detected	47	33	4	10
BG counts	46.92	29.94	9.833	14.66
Corr fact	7.61	7.61	7.61	7.61
P_const,χ	0.67 (obs) 1.00 (snapshot)	0.67 (obs) 1.90×10^-9 (snapshot)	0.67 (obs) 1.00 (snapshot)	0.67 (obs) 1.00 (snapshot)