Showing posts with label Ursa Major. Show all posts
Showing posts with label Ursa Major. Show all posts

Friday, 20 October 2023

Messier109 , NGC3992 - A barred spiral Galaxy in the Constellation Ursa Major - The Great Bear.

 

Messier109, telescope.org Open Science Laboratories, Open University, COAST Robotic telescope with BVR filters on Mount Teide

Location chart credit: Astrometry.net
" I am fond of 'barred galaxies like Messier109 over 65 light years distant in Ursa Major. By all accounts our home galaxy, The Milky Way, is a barred galaxy and must look very much like M109 if viewed from a planet orbiting a star in M109. I love it when life becomes  'a serpent eating its own tail'" - Joel Cairo CEO of the Jodrell Plank Observatory.


Tuesday, 19 April 2022

H Alpha in a very dusty bear with added bright meteor

 

A stack of 12x5miin lights processed in a different way to bring out the H alpha and 0111 light captured through our modded DSLR and Altair Triband filter. Canon 200d DSLR Sigma EX zoom lens at f=15mm
cropped.
Pip Stakkert has been playing around with different ways of processing data using Affinity Photo in combination with other astronomy softwares. In this image Pip has brought out the dust and gas glowing with Hydrogen alpha and Oxygen 3 light - Joel Cairo CEO of the Jodrell Plank Observatory.