tobahl wrote in post #18067464
I don't mind, if you can draw the constellations on my photo that would be great

I'm just getting in to this and all tips and help with indentification is welcome
Cheers!
Here' you go!
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© TCampbell [SHARE LINK] THIS IS A LOW QUALITY PREVIEW. Please log in to see the good quality stuff. I've labeled the two constellations
- Cygnus (the Swan) flying with wings outstretched and head down (tail is up). The swan flies on the path of the Milky Way.
- Lyra (the Harp) The four stars which form a parallelogram (body) and a line going to Vega (the neck of the harp). The end of the neck forms a "T" shape but only one half is visible (the other star is cropped out of your image.)
Within Lyra is the Ring Nebula (aka Messier 57 or M57) which is a planetary nebula (it's what happens to a star about the size of our sun when it dies).
Within Cygnus is Cygnus X-1 which is one of the first black holes discovered (it was initially discovered as an X-Ray source and upon inspection it was realized that another star is in orbit around "nothing" ... at a distance of only about .2 astronomical units (an astronomical unit is the distance from the Sun to the Earth ... so this star orbits it's black hole at a distance even closer than Mercury orbits our Sun. Mercury orbits the Sun at a distance of .39 AU... so this star orbits the black hole at a distance about half that of Mercury orbiting our Sun.)
There's also the North American nebula (up near Deneb) -- so named because it looks a bit like a map of North America. The nebula glows in Hydrogen alpha light -- a typical camera isn't particularly sensitive to this light and it would have required a much longer exposure for it to show up.