Vega is a bright star just 25 light-years from Earth, visible in the summer sky of the Northern Hemisphere. The star is part of the constellation Lyra and forms an asterism with the stars Deneb and Altair that is known as the Summer Triangle.
To a hypothetical observer in the Vega system, the Sun would appear as a dim star with a magnitude of 4.3, located in the direction of Columba constellation. Not counting the Sun, Vega was the first star to be photographed and have its spectrum recorded.
The Sun does not belong to any constellation. This is because our Earth goes around the Sun. As a result, the Sun moves in the sky relative to the other stars.
What is another name for the star Vega?
This article is about the star. For other uses, see Vega ( disambiguation ). Vega is the brightest star in the northern constellation of Lyra. It has the Bayer designation α Lyrae, which is Latinised to Alpha Lyrae and abbreviated Alpha Lyr or α Lyr.
Vega is a bright star located just 25 light-years from Earth, visible in the summer sky of the Northern Hemisphere. The star is part of the constellation Lyra and, with the stars Deneb and Altair, forms an asterism known as the Summer Triangle. The star is only about 450 million years old,.
What constellation is mercury in?
Mercury is currently in the constellation of Taurus. The current Right Ascension of Mercury is 04h 16m 43s and the Declination is +23° 38’ 46” (topocentric coordinates computed for the selected location: Greenwich, United Kingdom [ change ]).
Mercury Mercury is currently in the constellation of Gemini. The current Right Ascension of Mercury is 06h 16m 09s and the Declination is +22° 21’ 27” (topocentric coordinates computed for the selected location: Greenwich, United Kingdom [ change ]). The current magnitude of Mercury is -0.55 (JPL).
Where is Mercury in the sky?
Compute Mercury ephemerides for any date and time between 01 Jan 2013 and 31 Dec 2100 and display the predicted position in an interactive sky map. Mercury is currently in the constellation of Sagittarius.
At all times, Mercury lies close to a line across the sky called the ecliptic. This line traces the path that the Sun takes through the zodiacal constellations every year, and shows the plane of the Earth’s orbit around the Sun.