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LSXPS J085547.8+641706

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

Total | Soft | Medium | Hard | Exposure

Postage stamp image of LSXPS J085547.8+641706

This image is 160 pixels (=6.3′ to a side).
LSXPS J085547.8+641706 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):
08h 55m 47.85s=133.9494°
Dec (J2000):
+64° 17′ 06.2″=+64.2851°
Err90:
4.0′′(XRT+2MASS)
l:
+150° 54′ 09.5″=150.9026°
b:
+37° 36′ 22.5″=+37.6062°
Mean count rate
1.7 (+0.5, -0.4) ×10-4 ct s-1
Galactic NH
5.8×1020 cm-2
HRs
HR1=0.815 (+0.185, -0.053)
HR2=-0.00 (+0.18, -0.14)
Observed between:
2008-11-20 02:39 and 2025-04-24 22:03
Present in:
144 datasets (total)
31 datasets (with blind detections)
33 datasets (count-rate detections)
External catalogue matches:
1
Search Vizier | Simbad.
LSXPS ID
1040784
Nearest neighbour
LSXPS J085550.1+641634 — 34″ away
Nearest 'OK' neighbour
LSXPS J085550.1+641634 — 34″ away


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Spectral / Flux information

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Fluxes:

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All fluxes are in erg cm-2 s-1 over the 0.3—10 keV band.

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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)		1.7 (+0.5, -0.4) ×10-40.00 (+1.08, -0.00) ×10-51.08 (+0.28, -0.26) ×10-48.4 (+3.1, -2.9) ×10-5
Peak rate
(ct s-1)		5.1 (+3.4, -2.4) ×10-30.00 (+1.08, -0.00) ×10-54.3 (+4.1, -2.5) ×10-31.5 (±0.4) ×10-4
Detected?YesBlind: No
Retrospective: No		YesBlind: No
Retrospective: Yes
3 σ UL
(ct s-1)		N/A< 4.87× 10-5N/A< 1.81× 10-4
Counts
detected		189476379
BG
counts		138.368.9530.6553.81
Corr
fact		1.531.531.531.53
Pconst,χ0.60 (obs)
0.98 (snapshot)		0.60 (obs)
<10-16 (snapshot)		0.60 (obs)
0.96 (snapshot)		0.60 (obs)
1.00 (snapshot)

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One bin per snapshot

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External Catalogue matches

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Detections

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Non-detections

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LSXPS J085547.8+641706 — , per- binning.