View allAll Photos Tagged Filaments
With 20 turn prototype secondary winding to be replaced by high voltage wire. 5V open circuit, 16A short circuit.
A lightbulb seen through two pieces of exposed and developed negative film, which makes a cheap near-infrared filter.
ランプ、ランプ、なつかしいランプ。ながの年月なじんで来たランプ。
「わしの、しょうばいのやめ方はこれだ」
それから巳之助は池のこちら側の往還（おうかん）に来た。まだランプは、向こう側の岸の上にみなともっていた。五十いくつがみなともっていた。そして水の上にも五十いくつの、さかさまのランプがともっていた。立ちどまって巳之助は、そこでもながく見つめていた。
ランプ、ランプ、なつかしいランプ。
やがて巳之助はかがんで、足もとから石ころを一つ拾った。そして、いちばん大きくともっているランプに狙（ねら）いをさだめて、力いっぱい投げた。パリーンと音がして、大きい火がひとつ消えた。
「お前たちの時世（じせい）はすぎた。世の中は進んだ」
と巳之助はいった。そしてまた一つ石ころを拾った。二番目に大きかったランプが、パリーンと鳴って消えた。
「世の中は進んだ。電気の時世になった」
三番目のランプを割ったとき、巳之助はなぜか涙がうかんで来て、もうランプに狙（ねら）いを定めることができなかった。
「おじいさんのランプ」より
新美南吉 1942年
This is a 4-panel mosaic in H-alpha light showing all the interesting activity that was happening on Ol' Sol on July 4, 2014. The sun showed off everything -- prominences, sunspots, filaments, & plages.
Telescope: Lunt Solar Systems LS60THa/B1200CPT
Accessories: JMI EV1n motorized focuser
Mount: iOptron Mini Tower
Camera: Imaging Source DMK31
Exposure: 5.1ms each
Gain: 260 each
Length: 60 sec. each @ 30fps
Acquisition: Fire Capture 2
Processing: Registax 6; Adobe Photoshop CC
Post-processing: Adobe Photoshop CS5; PixInsight 1.8
Capture date/time: July 4, 2014 - 2:09-2:17p.m.
Capture conditions: 86.4ºF ; intermittent clouds & windy
Location: Natchez Trace State Park, Pin Oak Lake RV Campground, Wildersville/Lexington, TN, USA
This image is copyright © Jay Arpin. All rights reserved.
Phone: 807-345-5622
Email: jayardia@gmail.com
A dark, snaking line across the lower half of the sun in this Feb. 10, 2015 image from NASA's Solar Dynamics Observatory (SDO) shows a filament of solar material hovering above the sun's surface. SDO shows colder material as dark and hotter material as light, so the line is, in fact, an enormous swatch of colder material hovering in the sun's atmosphere, the corona. Stretched out, that line – or solar filament as scientists call it – would be more than 533,000 miles long. That is longer than 67 Earths lined up in a row. Filaments can float sedately for days before disappearing. Sometimes they also erupt out into space, releasing solar material in a shower that either rains back down or escapes out into space, becoming a moving cloud known as a coronal mass ejection, or CME. SDO captured images of the filament in numerous wavelengths, each of which helps highlight material of different temperatures on the sun. By looking at such features in different wavelengths and temperatures, scientists learn more about what causes these structures, as well as what catalyzes their occasional eruptions. Launched on Feb. 11, 2010 aboard a ULA Atlas V rocket from Cape Canaveral Air Force Station, Fla., NASA's Solar Dynamics Observatory is designed to study the causes of solar variability and its impacts on Earth. The spacecraft's long-term measurements give solar scientists in-depth information to help characterize the interior of the sun, the sun's magnetic field, the hot plasma of the solar corona, and the density of radiation that creates the ionosphere of the planets. The information is used to create better forecasts of space weather needed to protect aircraft, satellites and astronauts living and working in space. Image Credit: NASA/SDO via NASA 1.usa.gov/1ChkNPt
Kreinik Blending Filament is good for adding glow-in-the-dark effects to cross stitch, crochet and knitting. It is lightweight and can be added on top of stitches. The glowing colors carry an F after the color number: www.kreinik.com/shops/Blending-Filament.html
Had the dentist today and out for lunch and some shopping so just a quick play with the macro lens in the office and one image to show.