Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Popović G.M."'
Publikováno v:
Serbian Astronomical Journal, Vol 2007, Iss 174, Pp 83-88 (2007)
Using the 2-m telescope of the Bulgarian National Astronomical Observatory at Rozhen, observations of 55 multiple stars were carried out during one night, December 16/17. 2006. This is the third series of CCD measurements of double and multiple stars
Externí odkaz:
https://doaj.org/article/0f7904e297474a5993f3df7414343730
Publikováno v:
Serbian Astronomical Journal, Vol 2006, Iss 172, Pp 53-58 (2006)
Using the 2-m telescope of the Bulgarian National Astronomical Observatory at Rozhen observations of twenty multiple stars were carried out during one whole night - October 30/31, and, also, during the first half of the next one - October 31. 2005. T
Externí odkaz:
https://doaj.org/article/a58c38032db94c7f81f833cd49555fcf
Publikováno v:
Serbian Astronomical Journal, Vol 2000, Iss 161, Pp 25-31 (2000)
A set of 71 measurements of double and multiple stars, carried out with the Large Zeiss Refractor 65/1055 cm of the Belgrade Observatory, is communicated. The bulk of these measurements, 41 in all, unpublished yet, is due to late D. Zulević.
Externí odkaz:
https://doaj.org/article/9946f1f1e22046388ae48d80b8e22bfe
Autor:
Popović G.M., Pavlović R.
Publikováno v:
Serbian Astronomical Journal, Vol 1998, Iss 158, Pp 67-71 (1998)
36 micrometric measurements of 20 double or multiple systems carried out with the Zeiss 65/1055 cm Refractor of Belgrade Observatory are communicated. Also 35 CCD measurements of 15 double or multiple systems are included.
Externí odkaz:
https://doaj.org/article/0abd4866544443acac160981ebdc4545
Autor:
Popović G.M.
Publikováno v:
Serbian Astronomical Journal, Vol 1998, Iss 157, Pp 13-17 (1998)
The inclination of the orbital planes of 78 visual binaries with known orbits with respect to the galactic was examined. No double star groupings were found having approximately equal orientation of their orbital planes. Viewed the orbital plane n
Externí odkaz:
https://doaj.org/article/3ea6c41741cd4b99b75e4821c0f30e86
Publikováno v:
Serbian Astronomical Journal, Vol 2001, Iss 163, Pp 57-59 (2001)
Because of poor meteorological conditions, the obtained observational material has not an even distribution in time. Therefore a special method was devised for treating this material. Using this method the durations of total and partial phases of thi
Externí odkaz:
https://doaj.org/article/537a55a8717a4ada84ee561c8c9b79ea
Autor:
Popović G.M.
Publikováno v:
Serbian Astronomical Journal, Vol 2001, Iss 163, Pp 49-51 (2001)
A set of 38 measurements of double stars, carried out with the Zeiss Refractor 65/1055 cm of the Belgrade Observatory, is communicated.
Externí odkaz:
https://doaj.org/article/e81f2e071f3b4d529a4ea40448ac15ab
Autor:
Popović G.M., Ninković S.
Publikováno v:
Serbian Astronomical Journal, Vol 2000, Iss 162, Pp 105-107 (2000)
Among more than 1000 binaries there are 20 systems with orbital inclination i=90o ± 3o. Their spatial orientation is examined. It is concluded that almost 50% of them have quasi complanar orientation. The mean great circle representing this quasi co
Externí odkaz:
https://doaj.org/article/ec7c8f342f514167830a478507e367d8
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Akademický článek
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