M31, M110 - 3.1.2022 at 17.05 Kuusamo, Käylä Observation number 104073

Visibility III / V

Jani Päiväniemi, Ursa (Pohjois-Suomi)

I practiced photographing the galaxy using a telescope follower engine. Target Andromeda of which 10 30s exposures. Stacking program starry sky stacker.

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Additional information

Observation target
- Deep space object
Designation
- M31, M110
Constellation
- Andromeda

Galaxies
- Spiral galaxy
  
  Spiral galaxy is a stellar system where there are outwards arched spiral arms from roundish (spiral galaxies) or bar-shaped (barred spiral galaxies) central condensation.
  
  The apparent shape of spiral galaxied depends on out observation direction. From above they are quite round. From the side they lens-shaped with a bulge in the middle.
  
  Generally a rather large instrument, good weather conditions and observational expereince are needed to see spiral arms. Usually spiral galaxies look like a fuzzy spots.
  
  Spiral galaxy M33 in Triangulum. Image Tero Turunen.
  
  Andromeda Galaxy M31. There are also galaxies M110 (upper right corner) and M32 (lower left corner) in this image. Image Pekka Peura.
  
  M101 aka Pinwheel Galaxy in Ursa Major. Image Samuli Vuorinen.
  
  Spiral galaxy IC 342 aka Hidden Galaxy in Camelopardalis. Image Timo Inkinen.
  
  A sketch of spiral galaxy NGC 7331 in Pegasus. Image Juha Ojanperä.

Technical information

Canon 6dmk2, Tamron 70-300, 10x 30s 300mm f5.6. Dark 5pcs and flat 5pcs. Starry Sky stacker + Lightroom.

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Contact information

M31, M110 - 3.1.2022 at 17.05 Kuusamo, Käylä Observation number 104073