1,399 reputation
1520
bio website msquant.sourceforge.net
location Århus, Denmark
age 49
visits member for 3 years, 9 months
seen Aug 19 at 20:21

(Last updated 2014-03-04.)

I am mostly interested in making scientifically important observations, like timing occultations of or by Solar System bodies and measuring variable stars.

I am also interested in citizen science projects and participate in some of them, like Galaxy Zoo.

I have been an amateur astronomer since 1975 and have worked at the European Space agency's (ESA) technical centre in Holland, ESTEC , on the ARISTOTELES mission, an earth gravity mapping mission.

Approximate coordinates: 55°20 N, 10°20 E


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Blog. Sample: Jump the shark.

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Jun
11
revised How to find an old Soviet physics paper?
Copy edited. Removed meta information.
Jun
10
revised How do we perceive hotness or coldness of an object?
Copy edited.
Jun
10
revised How to find an old Soviet physics paper?
Copy edited (e.g. ref <http://en.wiktionary.org/wiki/existance>). Removed meta information. Added context. Changed to sentence casing for the title.
Jun
10
suggested suggested edit on How do we perceive hotness or coldness of an object?
Jun
10
suggested suggested edit on How to find an old Soviet physics paper?
Jun
10
suggested suggested edit on How to find an old Soviet physics paper?
Jun
8
revised Shadow of a Jovian moon over the Great Red Spot
Copy edited.
Jun
8
revised Does recharging a battery at a lower temperature lower its internal resistance?
Copy edited.
Jun
8
revised Why is the mass of even the upper limit of the possible Higgs boson is less than the top quark?
Copy edited. Added some context.
Jun
8
suggested suggested edit on Shadow of a Jovian moon over the Great Red Spot
Jun
8
suggested suggested edit on Does recharging a battery at a lower temperature lower its internal resistance?
Jun
8
suggested suggested edit on Why is the mass of even the upper limit of the possible Higgs boson is less than the top quark?
Jun
4
revised Are “broken” planets possible in the real world?
Copy edited, incl. its = possessive, it's = "it is" or "it has".
Jun
4
suggested suggested edit on Are “broken” planets possible in the real world?
Jun
3
revised How to calculate cord tension in a vertical circle?
Copy edited, incl. its = possessive, it's = "it is" or "it has".
Jun
3
suggested suggested edit on How to calculate cord tension in a vertical circle?
Jun
3
revised Rotation in an 'empty' universe
Copy edited.
Jun
3
suggested suggested edit on Rotation in an 'empty' universe
Jun
3
revised What is 2 $\theta$ in X-ray powder diffraction (XRD)?
Copy edited. Dressed the naked link. Added context.
Jun
3
revised What are the precise statements by Shouryya Ray of particle dynamics problems posed by Newton which this news article claims have been solved?
Copy edited. More specific title (although it is rather long).