Science Daily: Jupiter
- Heart of Jovian moon's volcanic rage December 13, 2024
- NASA's Hubble celebrates decade of tracking outer planets December 9, 2024
Pleiades (M45) in Taurus
While at the Summer Star Party, after taking all those frames of the double cluster, I decided to try M45, the Pleiades.
The attempt was not completely successful. I got only 20 2-minute frames and realize now, after processing both these and those for the double cluster, that more is almost always better, especially in this case where I have a lot of faint nebulosity that needs to be enhanced. If you look closely, you will see strange striations running from the upper left to the lower right which are not part of the actual nebulosity but noise or calibration issues. The only cure is more data. So next chance I get, more pictures of this one!
And…what does more data look like for this? Well, I think this image is already in my blog, but hey, it’s worth showing again. I had wanted to take a composite that covers from M45 all the way up the California nebula to try to bring out the wispy dust lanes that are starting to show up here, but that’s even more data. This is already over 6 hours of exposure.
Search
.Archives
- October 2024 (1)
- May 2024 (2)
- April 2024 (3)
- September 2022 (5)
- April 2022 (1)
- January 2022 (3)
- December 2021 (4)
- September 2021 (3)
- July 2021 (1)
- January 2021 (1)
- November 2020 (2)
- October 2020 (2)
- September 2020 (2)
- August 2020 (5)
- July 2020 (1)
- November 2019 (2)
- September 2019 (1)
- August 2019 (2)
- September 2017 (1)
- August 2017 (1)
- September 2015 (3)
- August 2015 (2)
- June 2015 (5)
- May 2015 (3)
- May 2013 (2)
- January 2013 (1)
- December 2012 (2)
- September 2012 (1)
- June 2012 (1)
- May 2012 (1)
- October 2011 (2)
- September 2011 (2)
- April 2011 (2)
- March 2011 (10)
- January 2011 (8)
- November 2010 (2)
- October 2010 (1)
- September 2010 (3)
- August 2010 (2)
- July 2010 (1)
- June 2010 (1)
- April 2010 (3)
- February 2010 (3)
- January 2010 (3)
- December 2009 (6)
- November 2009 (3)
- October 2009 (7)
- September 2009 (8)
- August 2009 (4)
- July 2009 (1)
- June 2009 (2)
- May 2009 (2)
- April 2009 (7)
- March 2009 (1)
- February 2009 (6)
- January 2009 (4)
- December 2008 (4)
- November 2008 (3)
- October 2008 (11)
- September 2008 (4)
- August 2008 (5)
- July 2008 (5)
- June 2008 (2)
- April 2008 (4)
- March 2008 (18)
- February 2008 (9)
- November 2007 (1)
- October 2007 (3)
- July 2007 (3)
- April 2007 (1)
- March 2007 (6)
- February 2007 (3)
- December 2006 (3)
- October 2006 (4)
- September 2006 (1)
- July 2006 (5)
- May 2006 (10)
- April 2006 (9)