A photometric and kinematic study of the barred spiral galaxy NGC 253. II - The velocity field

1981 ◽  
Vol 247 ◽  
pp. 473 ◽  
Author(s):  
W. D. Pence
Keyword(s):  
Velocity Field ◽  
Spiral Galaxy ◽  
Kinematic Study ◽  
Barred Spiral Galaxy

The velocity field of the barred spiral galaxy NGC 5383

1978 ◽  
Vol 219 ◽  
pp. 31 ◽  
Author(s):  
C. J. Peterson ◽  
N. Thonnard ◽  
V. C. Rubin ◽  
W. K., Jr. Ford
Keyword(s):  
Velocity Field ◽  
Spiral Galaxy ◽  
Barred Spiral Galaxy

scholarly journals Optical long slit velocities and a combined optical and H i  velocity field for the barred spiral galaxy NGC 1365

1996 ◽  
Vol 120 (3) ◽  
pp. 403-414 ◽  
Author(s):  
P. O. Lindblad ◽  
M. Hjelm ◽  
J. Högbom ◽  
S. Jörsäter ◽  
P. A.B. Lindblad ◽  
...  
Keyword(s):  
Velocity Field ◽  
Spiral Galaxy ◽  
Barred Spiral Galaxy ◽  
Ngc 1365

scholarly journals A Multiwavelength Study of the Barred Spiral Galaxy NGC 7479

1996 ◽  
Vol 157 ◽  
pp. 495-497
Author(s):  
S. Laine ◽  
S. T. Gottesman
Keyword(s):  
Black Hole ◽  
Velocity Field ◽  
Spiral Galaxy ◽  
Spiral Structure ◽  
Massive Black Hole ◽  
Barred Spiral Galaxy ◽  
The Asymmetry ◽  
Individual Galaxies

AbstractThe detailed investigation of the activity and dynamics in NGC 7479 confirms the importance of understanding individual galaxies. We have discovered an S-shaped emission structure in 21 cm continuum. This detection together with strong nuclear 10 μm and Hα emission may imply the existence of a central massive black hole. We also address the origin of the asymmetric spiral structure in NGC 7479. The lack of any visible companion and the unperturbed H I velocity field suggest that the asymmetry has an internal origin.

scholarly journals The HI in the Large Barred Spiral NGC 1365

1996 ◽  
Vol 157 ◽  
pp. 168-171 ◽  
Author(s):  
S. Jörsäter ◽  
G. A. van Moorsel
Keyword(s):  
High Resolution ◽  
Velocity Field ◽  
Spiral Galaxy ◽  
Rotation Curve ◽  
Spiral Arms ◽  
Barred Spiral Galaxy ◽  
Inner Parts ◽  
Ngc 1365

AbstractWe have made high resolution HI observations using the VLA1 of the barred spiral galaxy NGC 1365. This galaxy contains 15.2 × 109M⊙ of HI. The velocity field is strongly affected by the bar only in the inner parts. NGC 1365 has a warp and it has 4 well developed spiral arms and 2 rudimentary ones. NGC 1365 has an unusually dropping rotation curve.

scholarly journals Study of the Gas Kinematics in the Center of the Barred Spiral Galaxy NGC 4258.

1996 ◽  
Vol 157 ◽  
pp. 164-167
Author(s):  
S. N. Dodonov
Keyword(s):  
Spiral Galaxy ◽  
Spatial Sampling ◽  
Kinematic Structure ◽  
Gas Kinematics ◽  
Barred Spiral Galaxy ◽  
Integral Field Spectrograph ◽  
Integral Field

AbstractIntegral Field Spectrograph observations of southeast (SE) gas outflow in the center (11×13 arcsec) of NGC 4258 with spatial sampling 0.6 and 1.2 arcsec were made with the 6-m Telescope. Reconstructed spatial and kinematic structure of the SE outflow from 20-30 pc to 200-220 pc are presented.

Is NGC 4631 a barred spiral galaxy?

1991 ◽  
Vol 101 ◽  
pp. 825 ◽  
Author(s):  
Jean-Rene Roy ◽  
Jianguo Wang ◽  
Robin Arsenault
Keyword(s):  
Spiral Galaxy ◽  
Barred Spiral Galaxy

Detailed study of the barred spiral galaxy NGC 4027. I - Photometry

1985 ◽  
Vol 298 ◽  
pp. 560 ◽  
Author(s):  
W. C. Pence ◽  
G. de Vaucouleurs
Keyword(s):  
Spiral Galaxy ◽  
Barred Spiral Galaxy
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