The Summer Triangle
In the August sky, a distinctive geometric figure can help you find your bearings: the Summer Triangle.
Easily recognizable to the naked eye, this asterism connects three of the sky’s brightest stars: Vega, Deneb, and Altair.
A few suggestions to explore in this region with your telescope:
The Veil Nebula, in the constellation Cygnus: a vast structure, remnant of a supernova. Several segments are particularly striking, including NGC 6992 and NGC 6960.
The Snowball Nebula (NGC 7662), in the constellation Aquila: a more subtle target that becomes visible after about 10 minutes of observation.
M11: a star cluster in the Scutum Star Cloud
M11, the Wild Duck Cluster, is an exceptionally rich open cluster situated on the northern edge of the Scutum Star Cloud, in the summer Milky Way. More than 6,000 light-years away, several thousand tightly packed stars give the impression of a compact, luminous cloud; through a telescope, this ‘pseudo-globular cluster’ resolves into a multitude of bright points, offering a spectacular view from the very first minutes of observation.
M11 : Photo Credit Stuart Fort
NGC 6946 – The Fireworks Galaxy
Between the constellations of Cygnus and Cepheus lies NGC 6946, a spiral galaxy nicknamed the “Fireworks Galaxy.”
In just a century, it has hosted ten supernovae (exploding stars at the end of their life) visible from Earth, an absolute record!
Its twisted arms, reddish hues, and star-forming regions make it a fascinating but faint target: your telescope will need a bit of time to fully reveal its structure.
NGC 6946 : Photo Credit Stuart Fort
See you next month for more reasons to look up!
Happy stargazing with UNISTELLAR.
Further readings
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