Zobrazeno 1 - 10
of 126
pro vyhledávání: '"Odenkirchen, M."'
We present the kinematics of a sample of 398 DA white dwarfs from the SPY project (ESO SN Ia Progenitor surveY) and discuss kinematic criteria for distinguishing thin-disk, thick-disk, and halo populations. This is the largest homogeneous sample of w
Externí odkaz:
http://arxiv.org/abs/astro-ph/0510494
We present kinematics of a sample of 398 DA white dwarfs from the SPY project (ESO SN Ia Progenitor surveY) and discuss kinematic criteria for a distinction of thin disk, thick disk, and halo populations. This is the largest homogeneous sample of whi
Externí odkaz:
http://arxiv.org/abs/astro-ph/0410430
We present the stellar main sequence luminosity function (LF) of the disrupted, low-mass, low-concentration globular cluster Palomar 5 and its well-defined tidal tails, which emanate from the cluster as a result of its tidal interaction with the Milk
Externí odkaz:
http://arxiv.org/abs/astro-ph/0408208
Publikováno v:
Astron.Astrophys.422:205-215,2004
Following Paper I, we provide extended tables of bolometric corrections, extinction coefficients, stellar isochrones, and integrated magnitudes and colours of single-burst stellar populations, for the Sloan Digital Sky Survey (SDSS) ugriz photometric
Externí odkaz:
http://arxiv.org/abs/astro-ph/0404358
In order to understand the extended massive tidal tails of the globular cluster Pal5, its very low mass and velocity dispersion, and its size, which is much larger than the theoretical tidal radius, we performed more than 1000 N-body simulations. Tid
Externí odkaz:
http://arxiv.org/abs/astro-ph/0401422
We present a prescription to correct large-scale intensity variations affecting imaging data taken with the Wide Field Imager (WFI) at the MPG/ESO 2.2 m telescope at the European Southern Observatory at La Silla in Chile. Such smoothly varying, large
Externí odkaz:
http://arxiv.org/abs/astro-ph/0310301
We present the main sequence luminosity function of the tidally disrupted globular cluster Palomar 5 and its tidal tails. For this work we analyzed imaging data obtained with the Wide Field Camera at the INT (La Palma) and data from the Wide Field Im
Externí odkaz:
http://arxiv.org/abs/astro-ph/0307496
Autor:
Odenkirchen, M., Grebel, E. K.
The distribution of stars in the outer part of the sparse globular cluster NGC 5466 provides evidence for possible tidal mass loss after a recent disk-shock near the solar circle.
Comment: 4 pages, to be published in the proceedings of the confe
Comment: 4 pages, to be published in the proceedings of the confe
Externí odkaz:
http://arxiv.org/abs/astro-ph/0307481
Autor:
Odenkirchen, M., Grebel, E. K., Dehnen, W., Rix, H. -W., Yanny, B., Newberg, H., Rockosi, C. M., Martinez-Delgado, D., Brinkmann, J., Pier, J. R.
Publikováno v:
Astron.J.126:2385,2003
Using wide-field photometric data from the Sloan Digital Sky Survey (SDSS) we recently showed that the Galactic globular cluster Palomar 5 is in the process of being tidally disrupted. Its tidal tails were initially detected in a 2.5 degree wide band
Externí odkaz:
http://arxiv.org/abs/astro-ph/0307446
Publikováno v:
Astron.Astrophys. 400 (2003) 877-890
We present kinematics of a sample of 107 DA white dwarfs from the SPY project and discuss kinematic criteria for a distinction of thin disk, thick disk, and halo populations. This is the first homogeneous sample of white dwarfs for which 3D space mot
Externí odkaz:
http://arxiv.org/abs/astro-ph/0301467