Grand Canyon, Arizona, USA

Thursday, October 10, 2024

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Grand Canyon, Arizona, USA

That morning

Sunrise

6:31 AM

6:31 AM

Clears the mountains at 8:37 AM, 126 min after sunrise

6:06 AM Blue hour
6:31 AM Sunrise
7:06 AM Golden hour ends

Sunset

5:58 PM

5:58 PM

Behind the mountains at 5:25 PM, 33 min before sunset

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

5:24 PM Golden hour
5:58 PM Sunset
6:24 PM Blue hour ends

Meteor shower

Orionids

Best around 4:13 AM

Very LowExcellent
7:28 PM Dark enough
11:31 PM Moonset
4:13 AM Best
5:02 AM Too light
Estimate
A few/hour
from a dark spot here, off its peak night
Radiant climbs to
66°
Under a perfect sky
20/hour
Moonlight
No interference
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

First quarter

50% lit

2:03 PM – 11:31 PM

SE SW
2:03 PM Moonrise
2:27 PM 4°
6:47 PM Highest, 27°
11:06 PM 4°
11:31 PM Moonset

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

Timetable

  • Morning blue hour 6:06 AM–6:31 AM
  • Sunrise 6:31 AM
  • Morning golden hour 6:31 AM–7:06 AM
  • Morning best color 6:41 AM
  • Moonrise 2:03 PM
  • Evening golden hour 5:24 PM–5:58 PM
  • Evening best color 5:51 PM
  • Sunset 5:58 PM
  • Evening blue hour 5:58 PM–6:24 PM
  • Fully dark 7:23 PM–5:07 AM
  • Moonset 11:31 PM
  • Dark, no Moon 11:33 PM–5:07 AM

Upcoming celestial events for Grand Canyon, Arizona, USA

Every celestial event, and where else to see it