Spitzer/Infrared Array Camera near-infrared features in the outer parts of S4G galaxies
- Seppo Laine
- Johan H. Knapen
- et al.
- 2014
- Mon. Not. R. Astron. Soc.
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11 results for Ronald J. Buta
The gravitational torque of bars in optically unbarred and barred galaxies
- D.L. Block
- I. Puerari
- et al.
- 2001
- Astronomy and Astrophysics
THE ODD OFFSET BETWEEN THE GALACTIC DISK AND ITS BAR IN NGC 3906
- Bonita De Swardt
- Kartik Sheth
- et al.
- 2015
- ApJ
The mass profile and shape of bars in the spitzer survey of stellar structure in galaxies (S4G): Search for an age indicator for bars
- Taehyun Kim
- Kartik Sheth
- et al.
- 2015
- ApJ
Unveiling the structure of barred galaxies at 3.6 mu;m with the spitzer survey of stellar structure in galaxies (S4G). I. Disk breaks
- Taehyun Kim
- Dimitri A. Gadotti
- et al.
- 2014
- ApJ
Grand design and flocculent spirals in the spitzer survey of stellar structure in galaxies (S4G)
- Debra Meloy Elmegreen
- Bruce G. Elmegreen
- et al.
- 2011
- ApJ
The thick disk in the galaxy NGC4244 from S4G imaging
- Sébastien Comerón
- Johan H. Knapen
- et al.
- 2011
- ApJ
The Spitzer Survey of Stellar Structure in Galaxies (S4G)
- Kartik Sheth
- Michael Regan
- et al.
- 2010
- Publications of the Astronomical Society of the Pacific
Do bars drive spiral density waves?
- Ronald J. Buta
- Johan H. Knapen
- et al.
- 2009
- Astronomical Journal
Variation of galactic bar length with amplitude and density as evidence for bar growth over a Hubble time
- Bruce G. Elmegreen
- Debra Meloy Elmegreen
- et al.
- 2007
- Astrophysical Journal