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Feb 2, 2024 · The position of Sirius is RA: 06h 45m 08.9s, dec: -16° 42′ 58″. Bottom line: Sirius is the brightest star in the night sky as seen from Earth and is visible from both hemispheres. And it lies ...
Oct 24, 2023 · Sirius, also known as the Dog Star or Sirius A, is the brightest star in Earth's night sky. The name means "glowing" in Greek — a fitting description, as only a few planets, the full moon and ...
- 6 min
- Elizabeth Howell,Ailsa Harvey
Use this form to visualize the position of Solar System objects at given date and time on an interactive sky map. The Sky Tonight from London, United Kingdom. Observing Location: London, United Kingdom Latitude: 51° 30’ 30” N Longitude: 0° 07’ 32” W Timezone: Europe/London. This organized Observing Guide is designed to provide key ...
May 9, 2024 · Arcturus is a red giant star located only 36.7 light-years away. It’s the 4th-brightest star in the sky and the brightest one in the northern half of the sky. Look for it on spring evenings in ...
Sirius Facts. Visual magnitude: -1.46 making it the brightest star in the night sky. Type: Binary star system including a main-sequence star and white dwarf star. Location: constellation Canis Major (i.e. the Dog Star) Luminosity: 25.4 times greater than the Sun. Radius: 1.71 times greater than the Sun. Surface temperature: 9,940 kelvins (K ...
Tonight. Tonight Brightest ... Zubenelgenubi - Alpha Librae - is a double star, and is the second brightest star in the constellation Libra the Scales. Bruce McClure. June 23, 2024.
Feb 24, 2022 · Canis Major, the Big Dog. The dog’s head is formed by a triangle of medium-bright stars to Sirius’ upper left, but those are near the limit of visibility in urban skies. Nose to tail, the constellation covers about 19° or two fist diameters. From ears to paws, he spans about one fist diameter. The rest of the dog’s body, composed of more ...
