SO8OO · KN09VW · UTC ARCHIVE

Radio Meteors

GRAVES radio echoes and MSK144 receive periods

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2026 SKY CONTEXT · UTC

Active meteor showers · 25 August 2026

One named shower is active on this date. Radiants are positioned from the IMO 2026 calendar.

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KCG · RADIANT
Kappa Cygnids RA 19h 24m · DEC +59.0 deg

A slow northern shower overlapping the Perseids. Its radiant remains high or circumpolar from the SO8OO latitude.

Active
3 August 2026 - 28 August 2026
Maximum
17 August 2026
Visual ZHR
3
Speed
23 km/s
Radiant
RA 19h 24m · DEC +59.0 deg
From SO8OO
Circumpolar; altitude 19-81 deg

Shower calendars and radiant positions provide astronomical context only. They do not identify the cause of an individual radio record. Visual ZHR is not a radio echo rate. Read the identification and limitations note .

Radiant positions are interpolated from the IMO 2026 Meteor Shower Calendar. The broad Antihelion Source, when shown, is a diffuse radiant region and not a true meteor shower.

Receiver activity, not visual ZHR. Rates use measured observing time.

365-DAY ACTIVITY

Daily radio echo activity

Records
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Observed
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Active days
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Lower Higher

7 DAYS · 24 HOURS · UTC

Hourly activity

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UTC DAY

Records

66 radio echoes recorded on . The first 5 records are rendered below; the full list loads automatically.

  1. 1.10 s · peak S/N +39.4 dB Open record
  2. 0.20 s · peak S/N +21.8 dB Open record
  3. 0.11 s · peak S/N +24.5 dB Open record
  4. 0.05 s · peak S/N +20.5 dB Open record
  5. 0.04 s · peak S/N +23.0 dB Open record