The Nordic Optical Telescope (2009)
Djupvik, Anlaug Amanda, Andersen, Johannes
An overview of the Nordic Optical Telescope (NOT) is presented. Emphasis is on current capabilities of direct interest to the scientific user community, including instruments. Educational services...
Primordial Binaries in the Globular Cluster Omega Centauri (omega Cen) (2007)
Michel Mayor, Antoine Duquennoy, Stéphane Udry, Johannes Andersen, Birgitta Nordström
. In a search for spectroscopic binaries in ! Cen, the radial velocities of 310 giant stars have been monitored with multiple observations over more than ten years. The percentage of binaries with...
Beers, Timothy C., Flynn, Chris, Rossi, Silvia, Sommer-Larsen, Jesper, Wilhelm, Ronald, Marsteller, Brian, ...
We report broadband UBV and/or BVRCIC CCD photometry for a total of 1857 stars in the thick-disk and halo populations of the Galaxy. The majority of our targets were selected as candidate field...
Beers, Timothy C., Flynn, Chris, Rossi, Silvia, Sommer-Larsen, Jesper, Wilhelm, Ronald, Marsteller, Brian, ...
We report broadband UBV and/or BVRI CCD photometry for a total of 1857 stars in the thick-disk and halo populations of the Galaxy. The majority of our targets were selected as candidate field...
Ytringsfriheden i Danmark (2006)
Andersen, Johannes, Lind, Jonas, Petersen, Pelle Magnus Berg, Humle, Thomas Sebastian, Steensen, Clara Ina, Kipp, Anne, ...
Denne opgave handler om ytringsfrihed. Når ytringsfriheden bruges til at provokere og forhåne kan den komme i konflikt med en anden af demokratiets grundpiller; lighedsprincippet. Denne opgave...
Ytringsfriheden i Danmark (2006)
Andersen, Johannes, Lind, Jonas, Petersen, Pelle Magnus Berg, Humle, Thomas Sebastian, Steensen, Clara Ina, Kipp, Anne, ...
Denne opgave handler om ytringsfrihed. Når ytringsfriheden bruges til at provokere og forhåne kan den komme i konflikt med en anden af demokratiets grundpiller; lighedsprincippet. Denne opgave...
Metallicities and Ages in the Galactic Disk: a New Sample (2003)
Nordström, Birgitta, Andersen, Johannes, Holmberg, Johan, Jørgensen, Bjarne R.
Metallicities and Ages in the Galactic Disk: A New Large SampleMetallicities ages and full Galactic orbits have been derived for acomplete kinematically unbiased sample of 14.000 F and G dwarfs in...
Are Metallicity and Age Related in the Galactic Disk? (2003)
Nordström, Birgitta, Andersen, Johannes, Holmberg, Johan, Jørgensen, Bjarne R.
Metallicities ages and full Galactic orbits have been derived for acomplete kinematically unbiased sample of 14.000 F and G dwarfs in theSolar neighbourhood. The observational data are Strmgren...
Local galactic evolution (2003)
Holmberg, Johan, Nordström, Birgitta, Rosenkilde Jørgensen, Bjarne, Andersen, Johannes
The evolution of the Solar neighbourhood is followed using a unique,magnitude complete and kinematically unbiased sample of 14,000 F, G, andK dwarfs. Metallicity, age, space motion and galactic...
Universets alder og de første tunge grundstoffer (2002)
Nordström, Birgitta, Andersen, Johannes
No abstract available.