Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's Galaxy  ·  Cigar Galaxy  ·  M 81  ·  M 82  ·  NGC 2976  ·  NGC 3031  ·  NGC 3034
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Bode's , Cigar Galaxies and NGC 2976 swimming in IFN, Wael Omar WO
Bode's , Cigar Galaxies and NGC 2976 swimming in IFN
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Bode's , Cigar Galaxies and NGC 2976 swimming in IFN

Getting plate-solving status, please wait...
Bode's , Cigar Galaxies and NGC 2976 swimming in IFN, Wael Omar WO
Bode's , Cigar Galaxies and NGC 2976 swimming in IFN
Powered byPixInsight

Bode's , Cigar Galaxies and NGC 2976 swimming in IFN

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M81, also known as Bode's galaxy, is a large bright spiral galaxy located 11.8 million light-years away in the constellation of Ursa Major. It’s a grand design galaxy of diameter 90000 light years with active nucleus that has supermassive Black hole ( 70 million solar mass). It’s also reported that M81 may be the source of FRB 20200120E, a repeating fast radio burst. You can find it in the middle right of my image.Next to its lower left is the M82 , also known “Cigar Galaxy”, it’s a star burst galaxy that undergo high rate of star formation which is triggered by interaction with the neighboring Bode’s galaxy. Tidal forces caused by gravity have deformed M82, a process that started about 100 million years ago. This interaction has caused star formation to increase tenfold compared to "normal" galaxies. The red spark in the middle of M81 represent the light from the glowing hydrogen filaments.On the  upper right you can see very small spot , its NGC 2976 , a peculiar dwarf galaxy .the galaxy's outer regions stopped making stars because the gas ran out. Now, the inner disk is almost out of gas as new stars burst to life, shrinking the star-formation region to a small area of about 5,000 light-years around the core. The very small blue dots in the galaxy are fledgling blue giant stars residing in the remaining active star-birth regions.All over the image there is reddish brown interstellar dust known as IFN “Integrated flux nebula “. These nebula clouds are illuminated by energy from the integrated flux of all the stars , They are composed of dust particles, hydrogen and carbon monoxide and other elements.The image is represented in HaLRGB , Total Exposure = 7 hrs and 10 minutes taken at Bortle 5 and Bortle 2 areas.I use zwo 294 mm pro with Red Cat 51, the FOV is too small for these galaxies but I tried my best to reveal their details as I could.

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