Caldwell Objects
A late 20th century amateur object catalogue of 109 objects to accompany the Messier catalogue, created by Sir Patrick Alfred Caldwell-Moore (March 1923 – 9 December 2012)
I recommend a book entitled 'The Caldwell Objects' by Stephen James O'Meara, 2002
Note: This gallery should be automatically sorted by Caldwell #.
Read MoreI recommend a book entitled 'The Caldwell Objects' by Stephen James O'Meara, 2002
Note: This gallery should be automatically sorted by Caldwell #.
Dorado with the Large Magellanic cloud containing the Tarantula Nebula - 22/10/2016 (Processed stack)
Imaged at Perth Observatory.
Baader BCF modified Canon 70D DSLR, Ambient ~18C. Canon 50mm EF f/1.8 lens at f/3.5 on Skywatcher Star Adventurer EQ mount
DeepSkyStacker 3.3.4 Stacked 80% (36) of 45 Images ISO 800 @ 30 Sec, 89 DARK @ 120 Sec, 32 BIAS, 17 FLATS, Post-processed with Adobe Photoshop CC 2015
ConstellationDoradoGalaxyLMCLarge Magellanic CloudGalactic NebulaNGCNGC2070 Caldwell 103 30 Doradus Tarantula NebulaCaldwellC103 NGC2070 30 Doradus Tarantula Nebula
