... The tables can be listed star-by-star over the nights desired or all stars on each night. Auxiliary tables giving HA, , and RV may also be printed. ...
... Due to the camera's light-sensitivity of about 14th magnitude allowing to image a total of 14 million stars, dense star catalogues are required providing the celestial reference. ...
... instrument, that can unambiguously measure the masses of extra-solar planets ... Delay measurements from guide stars are fed forward to the science interferometer. ... Two guide-star interferometers have 4 spectral channels, and a science ...
... by our research programmes involving BFOSC data: variability studies in Д ultra-cool dwarf stars (O Tuairisg et al. 2004); evolution of binary stars in older open clusters; the supernova remnant-pulsar connection; abundance variations within globular ...
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Ссылки http://www.adass.org/adass/proceedings/adass03/reprints/P4-22.pdf -- 71.7 Кб -- 27.08.2004 Похожие документы
... Each year, our students acquire masses of BFOSC data - but what has been missing ... programmes involving BFOSC data: variability studies in ultra-cool dwarf stars ... et al. 2004); evolution of binary stars in older open clusters; the supernova ...
... instrument, that can unambiguously measure the masses of extra-solar planets ... Delay measurements from guide stars are fed forward to the science interferometer. ... Two guide-star interferometers have 4 spectral channels, and a science ...
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Ссылки http://www.adass.org/adass/proceedings/adass03/reprints/P10-6.pdf -- 76.7 Кб -- 27.08.2004 Похожие документы
... stars, the measures may be very difficult; –: These are also very difficult, and are generally only made for single stars; EW ... The tables can be listed starbystar over the nights desired or all stars on each night. ...
... Here the total mass of the Sun and the planet is taken as the unit of mass, and the distance b etween the planet and the Sun is taken as the unit of length. ...
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Ссылки http://www.adass.org/adass/proceedings/adass96/reprints/taidakovat.pdf -- 151.3 Кб -- 14.01.1998 Похожие документы