15 C
New York
Friday, October 4, 2024

Partial eclipse of supermoon to be visible across Ireland overnight

Partial eclipse of supermoon to be visible across Ireland overnight

The supermoon will be visible on Tuesday night and also for the next few nights, but it will be at its fullest overnight.

The Earth will pass between the sun and the full moon, casting its shadow across the lunar surface.

The spectacle will be visible throughout Europe and Africa, as well as across large parts of Asia and North and South America, with the moon appearing bigger and brighter as it reaches its closest approach to Earth this year.

“On the evening of Tuesday, September 17 (the evening of the full moon), as twilight ends, the rising moon will be 11 degrees above the east-south-eastern horizon with Saturn to the upper right at 14 degrees above the horizon,” Nasa notes on its website.

“Later in the evening the partial shadow of the Earth will cover a small upper part of the moon.

“The moon will start entering the partial shadow of the Earth at 8.41pm EDT (1.41am in Ireland on Wednesday).

“The slight dimming of the moon will be difficult to notice until the top edge of the moon starts entering the full shadow at 10.13pm (3.13am in Ireland).

“The peak of the eclipse will be at 10.44pm (3.44am in Ireland) with just the top 8.4pc of the moon in full shadow.” ​

A live stream of the partial lunar eclipse will be available through Time and Date’s YouTube ­channel for anyone living outside of the event’s path or who do not have clear skies.

The full moon will have a slight red tint as it passes through Earth’s shadow, as the light from the sun will be passing through Earth’s atmosphere.

“A lunar eclipse occurs at full moon, and when the shadow of the Earth falls on the moon.

“The Earth’s shadow as viewed from the moon is actually much bigger than the moon itself, so a lunar eclipse can last a long time and be seen by a whole ­hemisphere on the Earth,” Don Pollacco, a professor of physics at the University of Warwick, told The Independent.

“The shadow of a planet produces an umbral and penumbral shadow depending on the location of the planet and the sun. The darkest eclipses occur when the moon moves through the Earth’s umbral shadow.

“A penumbral eclipse occurs as the moon moves through the penumbral shadow of the Earth. In these cases, the darkening of the moon is usually quite difficult to spot, as some of the moon is still being illuminated by the sun.”

Source link

Related Articles

LEAVE A REPLY

Please enter your comment!
Please enter your name here

Stay Connected

0FansLike
0FollowersFollow
0SubscribersSubscribe
- Advertisement -spot_img

Latest Articles