This galaxy was discovered by Mr. Bode long time ago in 1774. It’s located 12 million light years from Earth in constellation Ursa Major (Great Bear). This galaxy has a neighbor Cigar galaxy M81 (left).
M66 Leo Triplet
Leo Triplet is small group of 3 galaxies. They are approximately 35 million light years from Earth. Two of them (M66 – top right and M65 bottom right) were discovered by Charles Messier already in 1780. At that time there was no light pollution, therefore these galaxies were nicely visible. Third one – NGC3628 Hamburger Galaxy (left) is dimmer, therefore was hidden till 1784. It was discovered by William Herschel and catalogued by John Louis Emil Dreyer in New General Catalogue (NGC) of deep space objects.
M1 Crab nebula
Crab nebula is the first discovered supernova remnant in history. It’s approximately 6500 light years from Earth and has diameter 11 light years. Letter M1 stands for first position in the catalogue of deep space objects, created by Charles Messier. This guy started to work as an assistant for French Navy astronomer Joseph Nicolas Delisle. He had lovely job – comet hunting. Almost every evening, just observing the skies would be my dream job. During year 1757 his supervisor calculated the return of Halley’s Comet. Unfortunately, or maybe fortunately, monsieur Delisle was wrong and poor Messier was observing wrong part of the sky at wrong time. However he saw something, the object which was not moving, compared to comets. He discovered Crab nebula. Later on, he pointed this telescope to other directions and created probably the most popular catalogue of amateur astronomers and astrophotographers living on northern hemisphere, containing more than 100 objects.
I am not particularly proud of the image I am showing here. Triangular stars, not fully sharp. I can do better than this. So M1, you will meet my telescope in the future again.
-
Recent Posts
Recent Comments
Archives
- October 2024
- September 2024
- May 2024
- April 2024
- January 2024
- October 2023
- September 2023
- July 2023
- May 2023
- April 2023
- March 2023
- February 2023
- October 2022
- September 2022
- August 2022
- July 2022
- June 2022
- May 2022
- March 2022
- February 2022
- January 2022
- August 2021
- July 2021
- April 2021
- February 2021
- October 2020
- September 2020
- August 2020
- July 2020
- June 2020
- May 2020
- April 2020
- March 2020
- September 2019
- August 2019
- June 2019
- May 2019
- April 2019
- March 2019
- February 2019
- January 2019
- December 2018
- November 2018
- October 2018
- September 2018
- June 2018
- April 2018
- March 2018
- January 2018
- November 2017
- October 2017
- September 2017
- August 2017
- July 2017
- June 2017
- May 2017
- April 2017
- March 2017
- February 2017
- January 2017
- December 2016
- October 2016
- September 2016
- August 2016
- June 2016
- May 2016
- April 2016
- February 2016
- December 2015
- November 2015
- September 2015
- August 2015
- June 2015
- April 2015
- March 2015
- February 2015
- September 2014
Categories
Meta