The slender waxing crescent moon will shine close to the ‘Kingly’ star Regulus within the constellation Leo on the evening of July 26, providing a photogenic — if difficult — goal for these with a transparent view of the western horizon.
Look west at sundown to search out the razor-thin crescent moon hanging lower than 10 levels above the horizon. Regulus will seem as a blue-white level of sunshine roughly 1 diploma to the decrease proper of the moon’s glowing edge, changing into extra distinguished because the solar slips additional under the horizon.
You possibly can estimate distances within the evening sky by holding your hand out at arm’s size in entrance of your face. The width of the tip of your little finger equals about 1 diploma and your clenched fist spans roughly 10 levels.
The moon’s 7% illuminated disk might show tough to identify in opposition to the night sky and can swiftly set alongside Regulus, a little bit over an hour after the solar. For those who do spot the moon, chances are you’ll discover a smooth glow infusing its evening facet. This phenomenon, often called ‘Earthshine’, or the ‘Da Vinci Glow’, solely happens across the new moon part, when the lunar disk is properly positioned to be bathed in daylight mirrored off Earth’s floor and ambiance, revealing the presence of historic lava plains darkening the lunar floor.
By the following night, July 27, the moon could have traveled away from Regulus alongside the ecliptic — the trail the moon, solar and planets hint by way of our sky — transferring on a trajectory that may see it go near Mars within the night sky early subsequent week.
Stargazers hoping to discover the wonders of the post-sunset realm ought to take a look at our guides to the perfect telescopes and binoculars for viewing the planets, stars and deep sky objects that populate the cosmos. Photographers seeking to seize the evening sky also needs to take a look at our roundups of the perfect cameras and lenses for astrophotography.
Editor’s Notice: For those who seize an image of the moon with Regulus and need to share it with House.com’s readers, then please ship your picture(s), feedback, and your title and placement to spacephotos@house.com.
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