Tokyo, Japan

Saturday, October 20, 2029

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Tokyo, Japan

Meteor shower

Orionids

Best around 3:29 AM

Very LowExcellent
6:29 PM Dark enough
3:29 AM Best
4:23 AM Too light
Estimate
~12/hour
from a dark spot here
Radiant climbs to
69°
Under a perfect sky
20/hour
Moonlight
27% lost
Speed
66 km/s

Where they come from: Halley's Comet (1P/Halley)

Dust shed by Halley's Comet, the same stream as May's Eta Aquariids. The comet itself last came round in 1986 and returns in 2061; its dust arrives every October.

The estimate is how many you might really see from a dark spot here, allowing for how high the shower climbs and for moonlight. "Under a perfect sky" is the best case. The bar also counts the forecast cloud at the best time, so a clouded-out night sits at the bottom, as does rain on the radar now.

Also from Halley's Comet. Fast meteors that often leave glowing trails.

That morning

Sunrise

5:52 AM

5:52 AM

Clears the hills at 6:02 AM, 10 min after sunrise

5:26 AM Blue hour
5:52 AM Sunrise
6:26 AM Golden hour ends

Sunset

4:59 PM

4:59 PM

Behind the hills at 4:56 PM, 3 min before sunset

Too far ahead for a weather forecast. These are the sun's own times - they will not change.

4:25 PM Golden hour
4:59 PM Sunset
5:25 PM Blue hour ends

Moon

Waxing gibbous

95% lit

3:34 PM – 4:38 AM

E W
3:34 PM Moonrise
3:53 PM 4°
10:04 PM Highest, 62°
4:18 AM 4°
4:38 AM Moonset

Between the two 4° marks the Moon is clear of haze and most of what stands on the horizon.

Timetable

  • Moonset 3:42 AM
  • Morning blue hour 5:26 AM–5:52 AM
  • Sunrise 5:52 AM
  • Morning golden hour 5:52 AM–6:26 AM
  • Morning best color 6:15 AM
  • Moonrise 3:35 PM
  • Evening golden hour 4:25 PM–4:59 PM
  • Evening best color 4:33 PM
  • Sunset 4:59 PM
  • Evening blue hour 4:59 PM–5:25 PM
  • Fully dark 6:25 PM–4:27 AM
  • Dark, no Moon Not tonight - the Moon is up

Upcoming celestial events for Tokyo, Japan

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