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Teleskop oder Objektiv (Aufnahme):TS Optics TS70/420
Aufnahmekamera:Canon EOS 6D Modified
Montierung:Celestron AVX
Teleskop oder Objektiv (Nachführung):TS 50mm Guide scope
Nachführkamera:ZWO ZWASI120MM mini
Software:PHD 2 , Adobe PS CC , Astrophotography Tool
Filter:Optolong L-eNhance 2"
Datum:21. Mai 2020
Frames: 50x300" bin 0x0
Aufnahmedauer: 4.2 Stunden
Best seen on black - press L or click image above.
Because of the way the Sony NEX-5 is designed, pixel-level Live View works only when the camera is on a tripod. For hand-held photography, you are better off taking your chances looking at the full image on the LCD back. That is the way I have been shooting almost all of the NEX-5 images I have been posting.
Here, I tried to focus on the light bulbs inside the lamp. I would have been pleased to just see the bulbs in good focus. I was surprised that I even got the filaments in good focus.
Leica APO SUMMICRON-R ASPH 90mm + SONY NEX-5, shot @f/2
DSC02861
Another view of the solar filament captured yesterday. This time in false colour. TAL100RS, Quark Chromosphere, CGEMDX mount. ZWO174mm.
Elytra Filament Pavilion is a newly-commissioned pavilion for the V&A Engineering Season. It explores the impact of emerging robotic technologies on architectural design, engineering and making. It is inspired by a lightweight construction principle found in nature, the filament structures of the shells of flying beetles known as elytra. The Pavilion is an undulating canopy of glass and carbon fibre cells produced using an innovative robotic winding technique.
Created by Achim Menges with Moritz Dörstelmann (ICD University of Stuttgart / Achim Menges Architect), Jan Knippers (ITKE University of Stuttgart / Knippers Helbig Advanced Engineering), Thomas Auer (Transsolar Climate Engineering / TUM)
Solar prominence, sunspots and filaments. 21st September 2014. False Colour
Lunt LS60 Ha solar scope
Skyris 618C camera, Televue Powermate 2.5x
AS!2, Registax, PS CS6
A hand drawn sketch by Dr. Christensen from the University of Michigan Medical School for the laboratory sessions he conducted in the Medical Histology Course for first year medical students. The drawings were done with felt markers on a white board in the lab during the morning of the day a particular topic was being studied in the course. When the laboratory session began, the drawings were briefly discussed, and they could be seen by the students throughout the laboratory period.
Download the entire collection by visiting openmi.ch/HistologyDrawings.
Learn more about Dr. Christensen by visiting www-personal.umich.edu/~akc/
Image courtesy of Dr. A. Kent Christensen under a Creative Commons license: BY-SA