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These are lightbulbs from my center high mount brake light. At least two of the five bulbs were out so I decided to replace them all. Then I thought they looked kind of neat and might make for some interesting abstract photography.
Press "L" to see in lightbox
A filament (which at one point had an eerie similarity to a snake) broke away from the Sun and out into space (Nov. 1, 2014). The video covers just over three hours of activity. This kind of eruptive event is called a Hyder flare. These are filaments (elongated clouds of gases above the SunÕs surface) that erupt and cause a brightening at the Sun's surface, although no active regions are in that area. It did thrust out a cloud of particles but not towards Earth. The images were taken in a wavelength of extreme UV light. Credit: Solar Dynamics Observatory/NASA.
2022.07.10 10h45 utc-3
Chromosphere, sunspots, filaments.
Telescope Astrotech at65edq F6, Filter DayStar Quark.
Close-up at 4 meter of the solar surface, digital colored. In negative a small hellerman bomb next the penumbra became more visible.
Take a look also at my astronomy video channel.
Rose/Rose - Rosa
A rose is a woody perennial of the genus Rosa, within the family Rosaceae. There are over 100 species. They form a group of erect shrubs, and climbing or trailing plants, with stems that are often armed with sharp prickles. Flowers are large and showy, in colours ranging from white through yellows and reds. Most species are native to Asia, with smaller numbers native to Europe, North America, and northwest Africa. Species, cultivars and hybrids are all widely grown for their beauty and fragrance. Rose plants range in size from compact, miniature roses, to climbers that can reach 7 meters in height. Different species hybridize easily, and this has been used in the development of the wide range of garden roses. (Source: Wikipedia)
Roser (Rosa) er en planteslekt med mange arter, som er utbredt i Nord-Amerika, Europa, Asia og Nord-Afrika. Det finnes ca. 250 ulike rosearter på den nordlige halvkule. En rosebusk er som regel tornete, med sammensatte blad og store, ofte velluktende blomster. (Kilde: Wikipedia)
© Aslak Tronrud 2012
52 Weeks 2011 - Week 8 - Theme: Macro
Last moment of an incandescent light bulb.
This was a test setup and I think I would change a few things if I was going to do it again. Exposure wasn't on the money and too much artificial noise came up in post.
The Universal stand-alone filament spool holder adapted to fit on the Printrbot Simple Metal 3D printer.
Download the files and 3D-print your own copy.
- The 3D-files: www.thingiverse.com/thing:508896
- The 3D-printer: printrbot.creativetools.se
The Universal stand-alone filament spool holder adapted to fit on the Printrbot Simple Metal 3D printer.
Download the files and 3D-print your own copy.
- The 3D-files: www.thingiverse.com/thing:508896
- The 3D-printer: printrbot.creativetools.se