After Google+ I'm so sorry to see Google+ closing down, I hope to see you all on other services that we use: Instagram @jeffsullivanphotography Facebook: http://www.facebook.com/JeffSullivanPhotography Twitter @jeffsullphoto, @DSLRastronomy Flickr: http://www.flickr.com/photos/jeffreysullivan/ YouTube: http://www.youtube.com/user/JeffSullivanPhoto Web site: http://www.JeffSullivanPhotography.com Prints: https://jeffsullivan.smugmug.com/ Photography workshops: jeffsullivanphotography.com - 2019 Workshop Calendar
Beautiful album.
ReplyDeleteSuch dense star trails! Why do the talks disappear 2/3 rd down the frame
ReplyDeleteSathish Jothikumar There was a forest fire burning up by Mammoth Lakes, so the air was not clear down towards the horizon. Not only do all but the brightest stars get blocked, but the brown smoke plus even small amounts of light pollution add some yellow to the air, which combined with the blue bias of the sky at 11,000 feet (even at night) makes the lower portion of the sky tinted a little towards green as well.
ReplyDeleteAh, makes sense!
ReplyDeletehanging on...
ReplyDeleteI guess that tree has been hanging on for a couple of millennia, right?
Peter de Rooij Probably 2 or 3, maybe 4!
ReplyDeleteAmazing pics Jeffrey Sullivan .. now all we need is Sean Connery or Morgan Freeman to read out loud your explanation of why the talks dissapear :)
ReplyDelete