Journal article
Fitting orbits to tidal streams
- Abstract:
-
Recent years have seen the discovery of many tidal streams through the Galaxy. Relatively straightforward observations of a stream allow one to deduce three phase-space coordinates of an orbit. An algorithm is presented that reconstructs the missing phase-space coordinates from these data. The reconstruction starts from assumed values of the Galactic potential and a distance to one point on the orbit, but with noise-free data the condition that energy be conserved on the orbit enables one to ...
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- Publication status:
- Published
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- Publisher copy:
- 10.1111/j.1745-3933.2008.00458.x
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Bibliographic Details
- Journal:
- Monthly Notices of the Royal Astronomical Society
- Volume:
- 386
- Issue:
- 1
- Pages:
- L47-L51
- Publication date:
- 2008-02-11
- DOI:
- EISSN:
-
1745-3933
- ISSN:
-
0035-8711
- Source identifiers:
-
167409
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
pubs:167409
- UUID:
-
uuid:431ba210-ca6d-46ac-93e0-7cf3a9d946c0
- Local pid:
- pubs:167409
- Deposit date:
- 2012-12-19
Terms of use
- Copyright date:
- 2008
- Notes:
- 6 pages MNRAS in press
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