16
2013
A DETAILED MORPHO-KINEMATIC MODEL OF THE ESKIMO, NGC 2392: A UNIFYING VIEW WITH THE CAT'S EYE AND SATURN PLANETARY NEBULAE

Ma T García-Díaz , JA López , W Steffen , MG Richer
The Astrophysical Journal 761 ( 2) 172

34
2012
THE OUTFLOWS AND THREE-DIMENSIONAL STRUCTURE OF NGC 6337: A PLANETARY NEBULA WITH A CLOSE BINARY NUCLEUS

Ma T García-Díaz , DM Clark , JA López , W Steffen
The Astrophysical Journal 699 ( 2) 1633 -1638

39
2009
‘Distance mapping’ and the 3D structure of BD +30° 3639

S. Akras , W. Steffen
Monthly Notices of the Royal Astronomical Society 423 ( 1) 925 -933

19
2012
Quark nova imprint in the extreme supernova explosion SN 2006gy

R. Ouyed , M. Kostka , N. Koning , D. A. Leahy
Monthly Notices of the Royal Astronomical Society 423 ( 2) 1652 -1662

32
2012
IRAS 0421+0400: A Curious Spiral with Flaring Jets

W. Steffen , A. J. Holloway , A. Pedlar , D. J. Axon
Symposium - International Astronomical Union 175 179 -180

1996
Molecular remnant of Nova 1670 (CK Vulpeculae): II. A three-dimensional view of the gas distribution and velocity field

T. Kaminski , W. Steffen , V. Bujarrabal , R. Tylenda
Astronomy and Astrophysics 646

2021
Shadows behind Neutral Clumps in Photoionized Regions

J. Canto , A. Raga , W. Steffen , Paul R. Shapiro
The Astrophysical Journal 502 ( 2) 695 -707

84
1998
Jets and the Shaping of the Giant Bipolar Envelope of the Planetary Nebula KjPn 8

W. Steffen , J. A. Lopez
The Astrophysical Journal 508 ( 2) 696 -706

24
1998
Bipolar, Collimated Outbursts in the Planetary Nebula Hb 4

J. A. Lopez , W. Steffen , J. Meaburn
The Astrophysical Journal 485 ( 2) 697 -702

22
1997
On the Velocity Structure in Clumpy Planetary Nebulae

W. Steffen , J. A. Lopez
The Astrophysical Journal 612 ( 1) 319 -331

31
2004
SHAPING THE GLOWING EYE PLANETARY NEBULA, NGC 6751

DM Clark , Ma T García-Díaz , JA López , WG Steffen
The Astrophysical Journal 722 ( 2) 1260 -1268

18
2010
Morpho-kinematic modeling of planetary nebulae

Wolfgang Steffen¹ , José Alberto López¹
XI IAU Regional Latin American Meeting of Astronomy: Pucón, Chile, Diciembre 12-16, 2005 26 30 -31

8
2006
3-D study of the Glowing Eye Nebula, NGC 6751

D Clark , Ma T García Díaz , JA López , WG Steffen
Asymmetric Planetary Nebulae 5 Conference 131 -131

2011
SHAPING THE GLOWING EYE PLANETARY NEBULA, NGC 6751

DM Clark , Ma T García-Díaz , JA López , WG Steffen
The Astrophysical Journal 722 ( 2) 1260 -1268

18
2010
Agujeros negros supermasivos

Wolfgang Steffen , José Luis Gómez Hernández
Investigación y ciencia ( 396) 30 -40

2009
The 3D velocity structure of the planetary nebula NGC 7009

Wolfgang Steffen , Nico Koning , Manuel Espíndola , Sergio Martínez
Revista Mexicana De Astronomia Y Astrofisica 45 ( 2) 143 -154

3
2009
QUARK NOVA SIGNATURES IN SUPER-LUMINOUS SUPERNOVAE

Rachid Ouyed , Wolfgang Steffen , Mathew Kostka , Nico Koning
Revista Mexicana De Astronomia Y Astrofisica 50 ( 2) 167 -180

5
2014
Automated Astrophysical Modeling with Shape

Stephan Wenger , Wolfgang Steffen , Nicholas Koning , Christophe Morisset
eurographics

1
2010