Hierarchical Galaxy formation in the Local Universe
Hierarchical Galaxy formation in the Local Universe Hierarchical Galaxy formation in the Local Universe
The Virgo stellar overdensity: a new Milky Way satellite? “The SDSS reveals a new Milky Way neighbor” Photometric parallax distances of 48 million stars (Juric et al. 2006) MartinezDelgado et al. 2006 z ~1000 square degress (Juric et al. 2006) R PRESS RELEASE January 9 th , 2006:
Virgo Stellar overdensities in Virgo were associated with a cross of Sgr tidal tails at 20 kpc predicted by theoretical models… but never observed… Law et al. 2005
- Page 1 and 2: Hierarchical galaxy formation in th
- Page 3 and 4: At high redshift, we can follow the
- Page 5: Bullock (2003) Outer regions of gal
- Page 9 and 10: Streams resolved in stars. SB~30.5
- Page 11: MartinezDelgado et al. 2001 AN AL
- Page 15 and 16: q h =0.8 q h =1.4 (l,b) obs ~(290,6
- Page 17 and 18: q h =0.8 (oblate) q h =1.4(prolate)
- Page 19 and 20: The Monoceros tidal stream A giant
- Page 21: A comprehensive model of the Monoce
- Page 24 and 25: Observed SDSS Nbody model Grillma
- Page 26 and 27: • Stellar Tidal Stream: (edgeon
- Page 28 and 29: A river of stars in the M83 halo VI
- Page 30 and 31: THE FORMATION OF THE OUTER EXTENDED
- Page 32: Halo formation z~15 Disk formation
The Virgo stellar overdensity:<br />
a new Milky Way satellite?<br />
“The SDSS reveals a new Milky Way neighbor”<br />
Photometric parallax<br />
distances of 48 million<br />
stars (Juric et al. 2006)<br />
Mart<strong>in</strong>ezDelgado et al. 2006<br />
z<br />
~1000 square degress<br />
(Juric et al. 2006)<br />
R<br />
PRESS RELEASE January 9 th , 2006:
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