ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] The observations were made on three nights, 24-27 January, 1977, at the//15 focus of the 3.9 m Anglo-Australian Telescope, Siding Spring, Australia. A twin photometer with two apertures, each 5.0" arc in diameter, spaced by 17.5", was used for all observations. Its two photomultipliers had S-20 ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/266692a0
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