• Aucun résultat trouvé

A giant bar induced by a merger event at z=0.4?

N/A
N/A
Protected

Academic year: 2021

Partager "A giant bar induced by a merger event at z=0.4?"

Copied!
7
0
0

Texte intégral

Loading

Figure

Fig. 1. B-V-z color map of J033239.72-275154.7 from HST/ACS (upper left panel) and distribution of the galaxy within the GIRAFFE grid (upper right panel)
Table 2. Masses (M), gravitational softening lengths (ǫ) and number of particles (N) of each component used in the  simu-lations.
Fig. 2. Time evolution of the projected star number density. The light blue arrows indicate the specific rotation of each galaxy, while the yellow dashed lines show the motion of the satellite
Fig. 4. Maps of the velocity field (on the left) and σ field (on the right) of the gas component obtained from our simulation.

Références

Documents relatifs

Earth, with focussed flow throughout. The drop in slope at high drainage areas in GC4 is probably an artefact 717.. 31 of the low number of pixels included in the slope

Moreover, Bekki & Couch (2003) have recently demonstrated that ram pressure can trigger the collapse of stripped clouds leading to a burst of star formation, suggesting that

P, N, N 0 , Z, Q, R stand for the sets of prime numbers, positive inte- gers, nonnegative integers, integers, rational and real numbers, respectively.. We use 0 for the identity

All, they find, using different forms for the disk and often Einstein equations, similar results: the Bessel’s functions, similar mass, …, with no need of a

They need supercomputers and optical cameras to determine the orientation the merger stars. This process allows scientists to determine the speed of the

To study the effect of metal ions, potential inhibitors, different solvents, and sea salt on the purified enzyme, the activity was determined in the presence of metal ions in

parameters: reach duration: the total duration of reaching phase (ms); time to peak velocity: the 134.. ratio between the time at which the maximum velocity occurred

This is confirmed by comparing the stream function of two couples of merging M-vortices spinning at 0.15 m/s and 0.4 m/s, respectively (evaluated at 1000 m depth and in the