Velocity field of the Seyfert galaxy Markaryan 744

Astrophysics ◽  
1982 ◽  
Vol 17 (3) ◽  
pp. 221-232 ◽  
Author(s):  
V. L. Afanas'ev ◽  
A. I. Shapovalova
Keyword(s):  
Velocity Field ◽  
Seyfert Galaxy ◽  
Galaxy Markaryan

Spectrophotometry of the Seyfert galaxy Markaryan 1066

Astrophysics ◽  
1982 ◽  
Vol 17 (4) ◽  
pp. 342-353 ◽  
Author(s):  
V. L. Afanas'ev ◽  
V. A. Lipovetskii ◽  
A. I. Shapovalova
Keyword(s):  
Seyfert Galaxy ◽  
Galaxy Markaryan

scholarly journals High-Velocity Outflow in the Extended Emission-Line Region of the Seyfert Galaxy NGC 7319

1997 ◽  
Vol 159 ◽  
pp. 357-358
Author(s):  
Kentaro Aoki
Keyword(s):  
Velocity Field ◽  
Compact Group ◽  
Emission Line ◽  
High Velocity ◽  
Seyfert Galaxy ◽  
Line Region ◽  
Systemic Velocity ◽  
Extended Emission

NGC 7319 is a member of the compact group of galaxies known as Stephan’s Quintet. The systemic velocity 6740 km s−1 gives a distance of 90Mpc (H0= 75 kms−1 Mpc−1) for NGC 7319. This galaxy has a tail and/or ring which suggests interaction with a neighboring pair of galaxies, NGC 7318A and B (e.g., Arp 1973). Durret & Warrin (1990) and Durret (1994) performed optical long-slit spectroscopy and found an extended emission-line region (EELR) in NGC 7319. They detected highly excited gas over along PA = 61° and 10″ along PA – 151°. Apart from these works, there have not been any studies on the velocity field and excitation of the gas in the EELR of NGC 7319. More details were published by Aoki et al. (1996).

scholarly journals Rapid Profile Variations in the Broad Hα Line of the Seyfert Galaxy Markarian 6

1999 ◽  
Vol 194 ◽  
pp. 409-410 ◽  
Author(s):  
N. S. Asatrian ◽  
E. Ye. Khachikian ◽  
P. Notni
Keyword(s):  
Velocity Field ◽  
Seyfert Galaxy

We report on rapid variations of the Hα profile in Mark 6 over a period of about one hour and the implications for the velocity field of the BLR.

Spectrophotometric investigation of the Seyfert galaxy Markaryan 348

Astrophysics ◽  
1979 ◽  
Vol 14 (4) ◽  
pp. 338-343
Author(s):  
V. F. Esipov ◽  
V. N. Popov ◽  
�. E. Khachikyan
Keyword(s):  
Seyfert Galaxy ◽  
Spectrophotometric Investigation ◽  
Galaxy Markaryan

scholarly journals Gas and Stellar Kinematics in the Disk and Bar of Mrk 573

1996 ◽  
Vol 157 ◽  
pp. 218-220 ◽  
Author(s):  
V. L. Afanasiev ◽  
A. N. Burenkov ◽  
A. I. Shapovalova ◽  
V. V. Vlasyuk
Keyword(s):  
Velocity Field ◽  
Complex Structure ◽  
Seyfert Galaxy ◽  
Helical Structure ◽  
Emission Lines ◽  
Stellar Kinematics ◽  
Gas Distribution ◽  
Fabry Perot ◽  
The Galaxy ◽  
Galaxy Center

AbstractResults of 3D-spectroscopy for the nearby Seyfert galaxy Mrk 573 obtained at the 6-m telescope with the scanning Fabry-Perot interferometer and the Multi-Pupil Field Spectrograph (MPFS) are presented. Emission lines images of the galaxy center demonstrate a complex structure of ENLR, coinciding with the radio data. An analysis of the velocity field shows that some gas structures do not lie in the plane of the galaxy. An explanation of the observed velocity field and gas distribution by radiation of a helical structure located inside an ionization cone is proposed.

Spectrophotometry of the Seyfert galaxy Markaryan 744

Astrophysics ◽  
1979 ◽  
Vol 15 (4) ◽  
pp. 376-387
Author(s):  
V. L. Afanas'ev ◽  
V. A. Lipovetskii ◽  
A. I. Shapovalova
Keyword(s):  
Seyfert Galaxy ◽  
Galaxy Markaryan

Investigation of profiles of bright emission lines in the nucleus of the Seyfert galaxy Markaryan 533

Astrophysics ◽  
1986 ◽  
Vol 24 (3) ◽  
pp. 249-253
Author(s):  
V. A. Lipovetskii ◽  
A. I. Shapovalova ◽  
O. A. Dobrodii
Keyword(s):  
Seyfert Galaxy ◽  
Emission Lines ◽  
Bright Emission ◽  
Galaxy Markaryan
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