Tokyo, Japan

Sunday, October 20, 2024

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Tokyo, Japan

That morning

Sunrise

5:52 AM

5:52 AM

Clears the hills at 6:01 AM, 9 min after sunrise

5:26 AM Blue hour
5:52 AM Sunrise
6:27 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.

4:24 PM Golden hour
4:59 PM Sunset
5:25 PM Blue hour ends

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
~6/hour
from a dark spot here
Radiant climbs to
69°
Under a perfect sky
20/hour
Moonlight
68% 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.

Moon

Waning gibbous

90% lit

6:44 PM – 10:12 AM

ENE WNW
6:44 PM Moonrise
7:07 PM 4°
2:25 AM Highest, 81°
9:48 AM 4°
10:12 AM Moonset

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

Timetable

  • Morning blue hour 5:26 AM–5:52 AM
  • Sunrise 5:52 AM
  • Morning golden hour 5:52 AM–6:27 AM
  • Morning best color 6:15 AM
  • Moonset 9:00 AM
  • Evening golden hour 4:24 PM–4:59 PM
  • Evening best color 4:34 PM
  • Sunset 4:59 PM
  • Evening blue hour 4:59 PM–5:25 PM
  • Fully dark 6:24 PM–4:27 AM
  • Dark, no Moon 6:24 PM–6:44 PM
  • Moonrise 6:44 PM

Upcoming celestial events for Tokyo, Japan

Every celestial event, and where else to see it