Future virialized structures: an analysis of superstructures in the SDSS DR7

Taking N-body simulations with volumes and particle densities tuned to match the SDSS DR7 spectroscopic main sample, we assess the ability of current void catalogs (e.g., Sutter et

Astrometric and photometric star cata- logues derived from the ESA HIPPARCOS Space Astrometry Mission.

The photometry of the 236 238 objects detected in the reference images was grouped into the reference catalog (Table 3) 5 , which contains the object identifier, the right

Combining our measurements for the components of 16 new binaries with results for three similar, previously known systems within the DR7, we have constructed a mass distribution for

The circularized stellar mass density profiles for the galaxies in our sample, comparing them with similar mass SDSS ETGs and the massive compact galaxies in Szomoru et al..

The SDSS spectroscopic database provides optical spectra over the 600–940 nm wavelength range for a large number of metal-poor dwarfs with spectral types based on two indepen-

Díaz Soto has raised the point about banning religious garb in the ―public space.‖ He states, ―for example, in most Spanish public Universities, there is a Catholic chapel

An example of projected stellar mass density for the disk, spheroid, and galaxy stellar particles is given in Figure 2 for G-1536, as well as the position of the radial cut we use