The velocity field in the local supercluster

1982 ◽  
Vol 258 ◽  
pp. 64 ◽  
Author(s):  
M. Aaronson ◽  
J. Huchra ◽  
J. Mould ◽  
P. L. Schechter ◽  
R. B. Tully
Keyword(s):  
Velocity Field ◽  
Local Supercluster

Local Supercluster Velocity Field from Unbiased B-band T-F Distances

1989 ◽  
pp. 453-455
Author(s):  
L. Bottinelli ◽  
L. Gouguenheim ◽  
P. Teerikorpi
Keyword(s):  
Velocity Field ◽  
Local Supercluster

The Kinematics of the Local Supercluster

1983 ◽  
Vol 104 ◽  
pp. 241-247
Author(s):  
J. R. Mould ◽  
P. L. Schechter ◽  
M. Aaronson ◽  
R. B. Tully ◽  
J. P. Huchra
Keyword(s):  
Spatial Distribution ◽  
Velocity Field ◽  
Thermal Noise ◽  
Flow Model ◽  
Microwave Background ◽  
Astrophysical Journal ◽  
Local Supercluster ◽  
Nearby Galaxies ◽  
Distance Indicator ◽  
A Current

The spatial distribution of galaxies in the Local Supercluster, as described at this meeting, together with the measured anisotropy in the microwave background suggest that there exist significant deviations from a uniform Hubble flow in the velocity field of galaxies within a few thousand km/s. In principle, it is not too hard to improve on the uniform flow model: one simply needs to examine the spatial distribution of the radial velocity residuals for many nearby galaxies. In practice, the problem is non-trivial because of the coupling of velocity and distance, and the lack of a distance indicator of high precision, and the “thermal” noise in the velocity field. Our recent efforts in this direction are described in more detail in a paper in a current Astrophysical Journal (Aaronson et al. 1982a).

The tidal velocity field in the Local Supercluster

1986 ◽  
Vol 307 ◽  
pp. 91 ◽  
Author(s):  
P. B. Lilje ◽  
A. Yahil ◽  
B. J. T. Jones
Keyword(s):  
Velocity Field ◽  
Local Supercluster ◽  
Tidal Velocity

The velocity field in the Local Supercluster

1990 ◽  
Vol 360 ◽  
pp. 448 ◽  
Author(s):  
Mingsheng Han ◽  
Jeremy Mould
Keyword(s):  
Velocity Field ◽  
Local Supercluster
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