Jay-qu's Profile
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- Watercooler (885 posts)
- Joined:
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My Information
- Member Title:
- Ancora Imparo
- Age:
- 24 years old
- Birthday:
- January 27, 1988
- Gender:
-
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Contact Information
- E-mail:
- Click here to e-mail me
- Website URL:
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http://www.physicsguides.com
Converted
- Biography:
- In the process of becoming an Astro-physicist
- Location:
- Australia
- Interests:
- astronomy, basketball, bodyboarding, skiing
- Occupation:
- student
Topics I've Started
-
The Annular Solar Eclipse 20Th May 2012
23 May 2012 - 01:19 AM
As I'm sure everyone was aware, on Sunday part of the western coast of the united states got to experience an annular eclipse - which was also my first eclipse
We drove a few hours north to extend 'annularity' to a full 2 minutes. Giving me just enough time to setup - and do a rough align (need to practice more day aligning :\ ). Fortunately I got lucky and the scope only required a nudge every 10 mins or so. With the eclipse finishing at Sunset, the diminishing light meant I had to extend the exposure from about 1/640 to 1/80 and double the ISO... Unfortunately this means the colours change a little throughout the video, as I haven't got the time to spend tweaking the ~1000 RAWs manually (if anyone knows of program that may help with this please let me know!).
Equipment used:
Canon 500D
Skywatcher 100ED
Celestron CG5 mount
Thousand Oaks type 2+ white light solar filter
Intervalometer
Processed the RAW's in lightroom, wrote a script for mathematica to align the frames and pieced it together with ffmpeg:
Below I have attached my favourite frame, thanks for looking!
J -
A New Type Of Engine
08 April 2011 - 04:11 PM
This is an amazing innovation, and if they can produce a full sized working prototype vehicle from it, it will revolutionise the auto industry
http://www.msnbc.msn...nce-innovation/
Lets hope they can, for all our sakes, I wouldnt mind paying 1/10th my current petrol bill! -
Amazing Iss Footage, From The Ground!
13 March 2011 - 04:37 PM
Check out the video and pictures in the following link, taken in Germany during Discovery's last mission.
http://legault.perso...fr/STS-133.html -
Nasa Scientist Claims To Have Found Extraterrestrial Bacteria
06 March 2011 - 01:52 AM
Dr. Hoover has discovered evidence of microfossils similar to Cyanobacteria, in freshly fractured slices of the interior surfaces of the Alais, Ivuna, and Orgueil CI1 carbonaceous meteorites. Based on Field Emission Scanning Electron Microscopy (FESEM) and other measures, Dr. Hoover has concluded they are indigenous to these meteors and are similar to trichomic cyanobacteria and other trichomic prokaryotes such as filamentous sulfur bacteria. He concludes these fossilized bacteria are not Earthly contaminants but are the fossilized remains of living organisms which lived in the parent bodies of these meteors, e.g. comets, moons, and other astral bodies. The implications are that life is everywhere, and that life on Earth may have come from other planets.
Members of the Scientific community were invited to analyze the results and to write critical commentaries or to speculate about the implications. These commentaries will be published on March 7 through March 10, 2011.
http://journalofcosm...om/Life100.html -
Positron Capture
12 October 2010 - 09:23 PM
Since I cant find any references about it, it seems that the process of a neutron capturing a positron is impossible. I assume this could precede through a u-channel W boson and the anti-neutrino could carry off the excess energy..
Is this possible, if not why not?

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Turtle
29 Mar 2012 - 13:22Turtle
29 Mar 2012 - 13:22Turtle
28 Mar 2012 - 21:20Turtle
28 Mar 2012 - 21:20Turtle
14 Sep 2011 - 12:52Turtle
14 Sep 2011 - 12:45Turtle
14 Sep 2011 - 12:37the non-figurate (non-polygonal) numbers thread is still going strong. lot's of new propositions and a few proofs & some exciting new maps. :) you graduating soon? over...
Turtle
14 Sep 2011 - 12:31Turtle
27 Jan 2011 - 20:51Turtle
27 Jan 2011 - 09:50Tormod
17 Aug 2010 - 22:45Tormod
17 Aug 2010 - 22:38Tormod
17 Aug 2010 - 22:32Turtle
27 Jan 2010 - 04:04Chacmool
27 Jan 2010 - 03:05