scholarly journals NGC 4593 - a bright Seyfert galaxy with variable X-ray emission

1979 ◽  
Vol 188 (1) ◽  
pp. 1P-3P ◽  
Author(s):  
S. J. B. Burnell ◽  
J. L. Culhane
Keyword(s):  
Seyfert Galaxy ◽  
X Ray

Fractal X-ray time variability and spectral invariance of the Seyfert galaxy NGC5506

Nature ◽  
1987 ◽  
Vol 325 (6106) ◽  
pp. 696-698 ◽  
Author(s):  
Ian McHardy ◽  
Bozena Czerny
Keyword(s):  
Seyfert Galaxy ◽  
Time Variability ◽  
Spectral Invariance ◽  
X Ray

scholarly journals INTEGRAL observations of the GeV blazar PKS 1502+106 and the hard X-ray bright Seyfert galaxy Mkn 841

2011 ◽  
Vol 526 ◽  
pp. A125 ◽  
Author(s):  
E. Pian ◽  
P. Ubertini ◽  
A. Bazzano ◽  
V. Beckmann ◽  
D. Eckert ◽  
...  
Keyword(s):  
Seyfert Galaxy ◽  
X Ray

scholarly journals Early Science with the Large Millimeter Telescope: An Energy-driven Wind Revealed by Massive Molecular and Fast X-Ray Outflows in the Seyfert Galaxy IRAS 17020+4544

2018 ◽  
Vol 867 (1) ◽  
pp. L11 ◽  
Author(s):  
A. L. Longinotti ◽  
O. Vega ◽  
Y. Krongold ◽  
I. Aretxaga ◽  
M. Yun ◽  
...  
Keyword(s):  
Seyfert Galaxy ◽  
X Ray

scholarly journals The XMM-Newton/HST View of the Obscuring Outflow in the Seyfert Galaxy Mrk 335 Observed at Extremely Low X-Ray Flux

2019 ◽  
Vol 875 (2) ◽  
pp. 150 ◽  
Author(s):  
Anna Lia Longinotti ◽  
Gerard Kriss ◽  
Yair Krongold ◽  
Karla Z. Arellano-Cordova ◽  
S. Komossa ◽  
...  
Keyword(s):  
Seyfert Galaxy ◽  
X Ray ◽  
Low X

scholarly journals Modeling time delays in the X-ray spectrum of the Seyfert galaxy MCG-6-30-15

2007 ◽  
Vol 466 (3) ◽  
pp. 865-873 ◽  
Author(s):  
R. W. Goosmann ◽  
B. Czerny ◽  
V. Karas ◽  
G. Ponti
Keyword(s):  
Time Delays ◽  
Seyfert Galaxy ◽  
X Ray

X-ray and ultraviolet observations of the Seyfert galaxy MCG 8-11-11

1990 ◽  
Vol 359 ◽  
pp. 98 ◽  
Author(s):  
A. Treves ◽  
G. Bonelli ◽  
L. Chiappetti ◽  
R. Falomo ◽  
L. Maraschi ◽  
...  
Keyword(s):  
Seyfert Galaxy ◽  
X Ray ◽  
Ultraviolet Observations

An X-ray image of the Seyfert galaxy NGC 1068

1992 ◽  
Vol 391 ◽  
pp. L75 ◽  
Author(s):  
A. S. Wilson ◽  
M. Elvis ◽  
A. Lawrence ◽  
J. Bland-Hawthorn
Keyword(s):  
Seyfert Galaxy ◽  
X Ray ◽  
Ngc 1068

An X-ray flare from a B9 + post-T Tauri star system in the field of the Seyfert Galaxy III ZW 2

1988 ◽  
Vol 331 ◽  
pp. L113 ◽  
Author(s):  
G. Tagliaferri ◽  
P. Giommi ◽  
L. Angelini ◽  
J. P. Osborne ◽  
R. Pallavicini
Keyword(s):  
Seyfert Galaxy ◽  
Tauri Star ◽  
Star System ◽  
X Ray ◽  
T Tauri

Frequency-dependent Time Lags in the X-Ray Emission of the Seyfert Galaxy NGC 7469

2001 ◽  
Vol 554 (2) ◽  
pp. L133-L137 ◽  
Author(s):  
I. E. Papadakis ◽  
K. Nandra ◽  
D. Kazanas
Keyword(s):  
Seyfert Galaxy ◽  
Time Lags ◽  
Frequency Dependent ◽  
X Ray ◽  
Ngc 7469
Sign in / Sign up

Export Citation Format

Share Document