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3-D modeling of the collimated outflows of M1-32 and M2-42

Published online by Cambridge University Press:  30 August 2012

Stavros Akras
Affiliation:
Instituto de Astronomia Universidad National Autónoma de Mexico, Ensenada, Mexico email: [email protected], [email protected], [email protected]
Jose-Alberto López
Affiliation:
Instituto de Astronomia Universidad National Autónoma de Mexico, Ensenada, Mexico email: [email protected], [email protected], [email protected]
Wolfgang Steffen
Affiliation:
Instituto de Astronomia Universidad National Autónoma de Mexico, Ensenada, Mexico email: [email protected], [email protected], [email protected]
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Abstract

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We present high resolution long-slit spectra from the San Pedro Martir kinematic catalogue (López et al. 2012) of plantetary nebulae M1-32 and M2-42 and their modeled PV diagrams using the 3-D morpho-kinematic code SHAPE. We find high-speed collimated outflows, surrounded by a equatorial thick torus/ring. The same SHAPE model is able to fit both planetary nebulae assuming one cylindrical velocity field for the outflows and one Hubble-law for the torus/ring concluding that they may be akin objects which just appear at different projections.

Type
Contributed Papers
Copyright
Copyright © International Astronomical Union 2012

References

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