Sunday 5 May 2013

The Magnificent M87

A behemoth in galaxy terms M87 or Virgo 1 is a target that a DSLR does not take full advantage of. Especially an imaging set up for wide field. A super giant elliptical that is almost  with no dust lanes. A much deeper exposure is required to capture the plasma flow from the galaxies active nucleus.Although it does look like I have captured the inner part closest to the core.What do you think?. Sporting a super massive black hole some 6.6 billion solar masses & larger than our sun -Pluto orbit,it churns out enough X rays, Gamma rays, Radio waves to keep the professional astronomers and orbiting telescopes busy for decades to come.
Just 46 minutes worth of data here. I had problems with the guiding and rejected more than half of the 2 minute guided frames. Darks subtracted and a gradient removal.

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California Nebula

  NGC1499 The California Nebula. Discovered in 1889 The California Nebula is an emission nebula in the constellation of Perseus, currently v...