Grand Canyon, Arizona, USA

Sunday, October 20, 2024

← Previous day Saturday Sat, Oct 19
DATE
Next day → Monday Mon, Oct 21
TODAY

Grand Canyon, Arizona, USA

That morning

Sunrise

6:40 AM

6:40 AM

Clears the mountains at 8:20 AM, 100 min after sunrise

6:14 AM Blue hour
6:40 AM Sunrise
7:15 AM Golden hour ends

Sunset

5:45 PM

5:45 PM

Behind the mountains at 5:10 PM, 35 min before sunset

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

5:10 PM Golden hour
5:45 PM Sunset
6:11 PM Blue hour ends

Meteor shower

Orionids

Best around 4:15 AM

Very LowExcellent
7:15 PM Dark enough
8:06 PM Moonrise
4:15 AM Best
5:11 AM Too light
Estimate
~6/hour
from a dark spot here
Radiant climbs to
69°
Under a perfect sky
20/hour
Moonlight
63% 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

85% lit

8:06 PM – 11:48 AM

ENE WNW
8:06 PM Moonrise
8:30 PM 4°
3:55 AM Highest, 82°
11:23 AM 4°
11:48 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 6:14 AM–6:40 AM
  • Sunrise 6:40 AM
  • Morning golden hour 6:40 AM–7:15 AM
  • Morning best color 6:50 AM
  • Moonset 10:40 AM
  • Evening golden hour 5:10 PM–5:45 PM
  • Evening best color 5:38 PM
  • Sunset 5:45 PM
  • Evening blue hour 5:45 PM–6:11 PM
  • Fully dark 7:11 PM–5:15 AM
  • Dark, no Moon 7:11 PM–8:11 PM
  • Moonrise 8:06 PM

Upcoming celestial events for Grand Canyon, Arizona, USA

Every celestial event, and where else to see it