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astro-ph2006
New observations of the halo radial temperature structure in NGC7662
C. Sandin, D. Schoenberner, M. M. Roth +4
We report on our studies of the physical structure of the planetary nebula (PN) NGC7662. Using (3D) Integral Field Spectroscopy we have been able to measure the electron temperatur…
astro-ph2005
Integral Field Spectroscopy of Faint Haloes of Planetary Nebulae
A. Monreal-Ibero, M. M. Roth, D. Schoenberner +2
We present the first integral field spectroscopy observations of the two planetary nebulae NGC3242 and NGC4361 with the VIMOS instrument attached to VLT-UT3. By co-adding a large n…
astro-ph2003
Science Verification Results from PMAS
M. M. Roth, T. Becker, P. Boehm +1
PMAS, the Potsdam Multi-Aperture Spectrophotometer, is a new integral field instrument which was commissioned at the Calar Alto 3.5m Telescope in May 2001. We report on results obt…