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Found 6 results

  1. Ptolemy's Cluster in the constellation Scorpius ( Messier 7, NGC 6475 ) Scrapbook page ...
  2. The Lagoon Nebula ( Messier 8, NGC 6523 ) in the constellation Sagittarious. ( click on image to see larger) The Laboon Nebula ( M8 ) is visible to the naked eye under dark skies from most latitudes except the far north. Seemingly covering an area about three times that of the full Moon, M8 actually covers an area somewhat greater than 110 light years and is around 4300 light years from Earth in the Sagittarius-Carina spiral arm of the Milkyway galaxy. ...... The frames for this image where taken back when I was very new to astrophotography and I was experimenting with camera settings. On this occasion I wanted to see if JPEG images might be easier to process - I was disappointed with the results. Now that I have a bit more knowledge and skill at processing I decided to have another attempt at trying to process the set because I liked the way the JPEG files had retained colour in the stars. I am reasonably pleased with the result; the faint detail in the nebula is not there but I quite like the colours in the centre and in the stars. Details: Messier 8, NGC 6523 - Lagoon Nebula Skywatcher Quattro 10" f4 Newtonian telescope. Skywatcher AZ Eq6 GT Mount.Orion auto guider - PHD2. Baader MPCC Mark 3 Coma Corrector. Nikon D300 (unmodified). 80 x 30 sec ISO 1600 (JPEG) - 31 Aug 14. PixInsight and Photoshop. processed 13 August 2016 Links: https://500px.com/MikeODay http://photo.net/photos/MikeODay
  3. The Lagoon Nebula ( Messier 8, NGC 6523 ) in the constellation Sagittarius - by Mike O'Day ( https://500px.com/mikeoday ) ( click on image to see full size ) The Laboon Nebula ( M8 ) is visible to the naked eye under dark skies from most latitudes except the far north. Seemingly covering an area about three times that of the full Moon, M8 actually covers an area somewhat greater than 110 light years and is around 4300 light years from Earth in the Sagittarius-Carina spiral arm of the Milkyway galaxy. Links: https://500px.com/MikeODay http://photo.net/photos/MikeODay Details: Messier 8, NGC 6523 - Lagoon Nebula. Skywatcher Quattro 10" f4 Newtonian telescope. Skywatcher AZ Eq6 GT Mount. Orion auto guider - PHD2. Baader MPCC Mark 3 Coma Corrector, UHC-S 'nebula' filter. Nikon D300 (unmodified) (14bit NEF). Field of view (deg) ~ 1.35 x 0.90. 20 x 120 sec ISO400. 26 x 30 sec ISO 1600. 23 x 240 sec ISO 200. PixInsight and Photoshop. 2 August 14 . re-processed 24 April 2016 to include the additional subs ( the first version only made use of the 23 x 240 sec ISO 200 subs ) and putting use the processing lessons I have learnt over the past year. Here is the previous version:
  4. IC 2944, IC 2948 - Lambda Centauri Cluster, Running Chicken Nebula in the constellation Centaurus by Mike O'Day ( 500px.com/MikeODay ). Open cluster and emission nebula in the southern sky beside the 3rd magnitude star, Lambda Centauri. Links: https://500px.com/MikeODay http://photo.net/photos/MikeODay Details: RA 11h 39m, Dec -63 deg 27' Skywatcher Quattro 10" f4 Newtonian Skywatcher AZ Eq6 GT Mount Guiding: Orion Shortube 80 guidescope, Starshoot Autoguider, PHD2 Baader MPCC Mark 3 Coma Corrector..Nikon D300 (unmodified) Field of view (deg) ~ 1.35 x 0.90 Stack of 39 x 30sec images @ ISO800 24 Apr2014 (one of my first ever attempts at Astro Photography ) Re processed with Pixinsight on 13 Mar 2016
  5. MikeODay

    Ptolomy's Cluster

    From the album: Mike's Images

    30 sec subs @ ISO 800 Guided Sykywatcher Quattro 10" f4 Newtonian Baader MPCC Mk3 Coma Corrector Skywatcher AZ EQ 6 GT Mount Orion auto guider on 80mm f5 guide scope Nikon D300 unmodified

    © Copyright Mike O'Day 2014 - all rights reserved

  6. Hi, never posted in the imaging section before but heres a Moon shot taken on a 150p dob with a Nikon D300 at iso 800 1/320 second. Mirror lock up and timer delay. D300 was attached with a 2 x Barlow so had to take a piccie of the bottom and then the top half of the Moon as it was too big ( and no I couldn't have moved back a bit !) and then stitched in photoshop
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