Visible planets and night sky guide: September and October
网页1 天前 · The rest of the month finds the bright planet hanging low in the southwest shortly after sunset. Venus will continue to ascend and become a dazzling evening star through the end of the year.
Current Night Sky | Center for Astrophysics | Harvard & Smithsonian
网页The ACS3 solar sails are highly reflective, and make the spacecraft appear nearly as bright as Sirius, the brightest star in the sky. You can find out when the solar sail spacecraft will pass over your location using the NASA app on your mobile device.
The brightest planets in September's night sky: How to see them …
网页2024年9月3日 · Look for Saturn low in the east-southeast in twilight. As night deepens, you'll see that this lovely world stands awesomely alone in the midst of the faint stars of Aquarius the Water Carrier.
Interactive Sky Chart | Map Your Night Sky - Sky & Telescope
网页2019年3月27日 · Powered by Heavens Above, our interactive viewer charts the night sky as seen by eye. The map includes the Moon, stars brighter than magnitude 5, the five bright planets (Mercury, Venus, Mars, Jupiter, and Saturn), and deep-sky objects that can be seen without the use of optical aid.
Night sky, September 2024: What you can see tonight [maps]
网页2024年9月3日 · The night sky tonight and on any clear night offers an ever-changing display of fascinating objects you can see, from stars and constellations to bright planets, the moon, and sometimes special...
Bright Stars in the Sky Tonight: Rise, Set, and Transit Times
网页What is that bright star in the sky tonight? Our Bright Stars Calculator tells you all about the visible stars in the night sky—tonight or a date in the future—all customized to the location that you select!
What's in the night sky tonight, September 2024 - BBC Sky at …
网页What's in the night sky tonight? Find out which planets, stars, Moon phases and meteor showers you can see this month.
Luminosity and magnitude explained | Space
网页2017年10月11日 · Stars can get as bright as nearly -1.5 magnitude, the International Space Station appears as bright as -6 magnitude, and the moon as bright as almost -13 magnitude. The sun, which is too...
Brightest star in the sky? Find out which star is brightest tonight
网页The brightest star in the night sky changes more often than you might think. This is our guide to which star is brightest and when.
Arcturus, the brightest star of the northern sky - EarthSky
网页2024年5月9日 · Bottom line: The 4th-brightest star in all the sky is Arcturus, a brilliant orangish star that’s easy to find in Northern Hemisphere spring skies with the aid of the Big Dipper. 24 X 5.5k ...