SN 1983V in NGC 1365 and the Nature of Stripped Envelope Core-Collapse Supernovae
- A. Clocchiatti, J. Wheeler, A. Filippenko
- Physics
- 10 July 1997
We present CCD photometry and low-resolution spectra of the spectroscopic Type Ic supernova SN 1983V in NGC 1365. Photometry in the B band spans nearly 250 days after maximum light, while the spectra…
Analytic gas orbits in an arbitrary rotating galactic potential using the linear epicyclic approximation
- N. Pinol-Ferrer, P. Lindblad, K. Fathi
- Physics
- 15 December 2011
A code, EPIC5, has been developed which computes, in the two-dimensional case, the initially circular orbits of guiding centra in an arbitrary axisymmetric potential with an arbitrary, weak perturb…
Optical long slit velocities and a combined optical and H i velocity field for the barred spiral galaxy NGC 1365
- P. Lindblad, M. Hjelm, J. Högbom, S. Jorsater, P. A. Lindblad, M. Santos-Lleo
- Physics, Geology
- 1 December 1996
Optical emission line velocities in NGC 1365 are presented along 35 slit positions, of which 18 have not been published earlier. Diagrams of emission line velocities as function of distance along the…
Barred galaxies and circumnuclear activity : proceedings of the NOBEL SYMPOSIUM 98 held at Stockholm Observatory, Saltsjöbaden, Sweden, 30 November-3 December 1995
- A. Sandqvist, P. Lindblad
- Physics
- 1996
Some historical remarks on Bertil Lindblad's work on galactic dynamics.- Formation and evolution mechanisms of barred spiral galaxies.- Orbits in barred galaxies.- Secular evolution in barred…
Evolution of interstellar matter and dynamics of galaxies : proceedings of the International Conference, Prague, 21-25 May 1991
- J. Palouš, W. B. Burton, P. Lindblad
- Physics
- 1992
Part I: Shells, Supershells, Worms, Chimneys and Supernove Remnants Part II: Interstellar Clouds and Star Formation Part III: Evolution of Galaxies Part IV: Interacting Galaxies and Starbursts Part…
On the rotation of Gould's Belt
- P. Lindblad
- Physics
- 1 November 2000
Among the characteristics that define the local system of stars called Gould’s Belt are the flatness of the system, its inclination of about 20 ◦ to the galactic plane, and its expansion. This has to…
ESO & NOT photometric monitoring of the Cloverleaf quasar
- R. Ostensen, M. Remy, E. Drom
- Physics
- 1 December 1997
The Cloverleaf quasar, H1413+117, has been photometrically monitored at ESO (La Silla, Chile) and with the NOT (La Palma, Spain) during the period 1987-1994. All good quality CCD frames have been…
Hydrodynamical simulations of the barred spiral galaxy NGC 1365. Dynamical interpretation of observations.
- P. A. Lindblad, P. Lindblad, E. Athanassoula
- Physics
- 1 September 1996
We perform two-dimensional, time dependent, hydrodynamical simulations of the gas flow in a potential representing the barred spiral galaxy NGC 1365 using the FS2 code originally written by G.D. van…
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