Kinematics of the strange knots and halo of the planetary nebula IC 4593

J. A. O'Connor; J. Meaburn; J. A. López; M. P. Redman

Kinematics of the strange knots and halo of the planetary nebula IC 4593

J. A. O'Connor
, J. Meaburn
, J. A. López
, M. P. Redman

University of Manchester
UNAM

Research output: Contribution to a Journal (Peer & Non Peer) › Article › peer-review

4 Citations (Scopus)

Abstract

Kinematical observations have been made with the Manchester Echelle Spectrometer combined with the San Pedro Mártir telescope of the various features of the strange planetary nebula IC 4593. In particular the outer knots are shown to be inert and extended high-speed flows are found to be emerging from the nebular core. Various models for the whole structure are discussed in the face of these new observations.

Original language	English
Pages (from-to)	237-242
Number of pages	6
Journal	Astronomy and Astrophysics
Volume	346
Issue number	1
Publication status	Published - 1999
Externally published	Yes

Keywords

ISM: jets and outflows
ISM: kinematics and dynamics
ISM: planetary nebulae: general
ISM: planetary nebulae: individual: IC 4593

Cite this

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title = "Kinematics of the strange knots and halo of the planetary nebula IC 4593",

abstract = "Kinematical observations have been made with the Manchester Echelle Spectrometer combined with the San Pedro M{\'a}rtir telescope of the various features of the strange planetary nebula IC 4593. In particular the outer knots are shown to be inert and extended high-speed flows are found to be emerging from the nebular core. Various models for the whole structure are discussed in the face of these new observations.",

keywords = "ISM: jets and outflows, ISM: kinematics and dynamics, ISM: planetary nebulae: general, ISM: planetary nebulae: individual: IC 4593",

author = "O'Connor, \{J. A.\} and J. Meaburn and L{\'o}pez, \{J. A.\} and Redman, \{M. P.\}",

year = "1999",

language = "English",

volume = "346",

pages = "237--242",

journal = "Astronomy and Astrophysics",

issn = "0004-6361",

publisher = "EDP Sciences",

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T1 - Kinematics of the strange knots and halo of the planetary nebula IC 4593

AU - O'Connor, J. A.

AU - Meaburn, J.

AU - López, J. A.

AU - Redman, M. P.

PY - 1999

Y1 - 1999

N2 - Kinematical observations have been made with the Manchester Echelle Spectrometer combined with the San Pedro Mártir telescope of the various features of the strange planetary nebula IC 4593. In particular the outer knots are shown to be inert and extended high-speed flows are found to be emerging from the nebular core. Various models for the whole structure are discussed in the face of these new observations.

AB - Kinematical observations have been made with the Manchester Echelle Spectrometer combined with the San Pedro Mártir telescope of the various features of the strange planetary nebula IC 4593. In particular the outer knots are shown to be inert and extended high-speed flows are found to be emerging from the nebular core. Various models for the whole structure are discussed in the face of these new observations.

KW - ISM: jets and outflows

KW - ISM: kinematics and dynamics

KW - ISM: planetary nebulae: general

KW - ISM: planetary nebulae: individual: IC 4593

UR - https://www.scopus.com/pages/publications/0040611478

M3 - Article

SN - 0004-6361

VL - 346

SP - 237

EP - 242

JO - Astronomy and Astrophysics

JF - Astronomy and Astrophysics

IS - 1

ER -

Kinematics of the strange knots and halo of the planetary nebula IC 4593

Abstract

Keywords

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