LSXPS J085628.9+641358

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J085628.9+641358 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 45″ away and the nearest good/reasonable source is 48″ away.

Detection flag:: Good
Total exposure:: 285 ks
RA (J2000):: 08^h 56^m 28.94^s=134.1206°
Dec (J2000):: +64° 13′ 58.9″=+64.2330°
Err₉₀:: 4.5′′(XRT+2MASS)
l:: +150° 56′ 24.4″=150.9401°
b:: +37° 41′ 31.2″=+37.6920°
Mean count rate: 2.2 (±0.4) ×10^-3 ct s^-1
Galactic N_H: 5.8×10²⁰ cm^-2
HRs: HR1=-0.46 (+0.15, -0.16)
HR2=0.75 (+0.09, -0.07)
Observed between:: 2008-11-20 02:39 and 2025-02-27 16:19
Present in:: 93 datasets (total)
32 datasets (with blind detections)
35 datasets (count-rate detections)
External catalogue matches:: 1
Search Vizier | Simbad.
LSXPS ID: 1042408

Nearest neighbour

LSXPS J085627.0+641442 — 45″ away

Nearest 'OK' neighbour

LSXPS J085636.3+641356 — 48″ 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)	2.2 (±0.4) ×10^-3	9.8 (+18.6, -9.8) ×10^-5	0.00 (+1.32, -0.00) ×10^-4	1.9 (±0.3) ×10^-3
Peak rate (ct s^-1)	4.4 (+3.4, -2.3) ×10^-3	3.1 (+3.0, -1.8) ×10^-3	0.00 (+1.32, -0.00) ×10^-4	5.1 (+3.8, -2.6) ×10^-3
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	N/A	< 8.31× 10^-4	< 4.91× 10^-4	N/A
Counts detected	104	27	10	67
BG counts	48.53	24.54	11.46	20.33
Corr fact	11.57	11.57	11.57	11.57
P_const,χ	0.49 (obs) 1.00 (snapshot)	0.61 (obs) 1.00 (snapshot)	0.61 (obs) 8.20×10^-4 (snapshot)	0.51 (obs) 0.98 (snapshot)