The Tulip Nebula (Sharpless 101) is an emission nebula located in Cygnus constellation. It lies at an approximate distance of 6,000 light years from Earth and has an apparent magnitude of 9.0. It occupies an area of 16 x 9 arc minutes of apparent sky and has a linear diameter of about 70 light years. … [Read more…]
The Gamma Cygni Nebula, also known as the Sadr Region or IC 1318, is a diffuse emission nebula that can be seen around Sadr (Gamma Cygni), the star at the center of the Northern Cross, which marks the heart of Cygnus, the Swan. Despite the name, the star and the nebula are unrelated. Even though … [Read more…]
The Crescent Nebula is an emission nebula located in the constellation Cygnus. It has an apparent magnitude of 7.4 and lies at an approximate distance of 5,000 light years from Earth. The nebula occupies an area of 18 x 12 arc minutes of apparent sky. It has the designation NGC 6888 in the New General … [Read more…]
The North America Nebula is a large emission nebula located in the vicinity of Deneb, the brightest star in Cygnus. The nebula is famous for its shape, which bears a striking resemblance to that of the North America continent. It occupies an area of 120 by 100 arc minutes and has a visual magnitude of … [Read more…]
Here are some of the things to see in August:
Here are some of the things to see in August:
Here are some of the things to see in August:
Here are some of the things to see in August:
The Northern Cross is a prominent asterism formed by the brightest stars in the constellation Cygnus. The constellation is often confused for the asterism because the Northern Cross is much easier to find than the entire constellation.
Here are some of the highlights of the night sky in August: 9 PM southern sky – Mars and Saturn moving toward the western horizon after sunset, moving closer together as the month progresses 9 PM western sky – August 31 – Mars, Saturn and the crescent Moon in a triple conjunction 5:45 AM eastern … [Read more…]