Kinematics of Abell 30
- 1 January 1989
- journal article
- Published by Cambridge University Press (CUP) in Symposium - International Astronomical Union
- Vol. 131, 183
- https://doi.org/10.1017/s007418090013791x
Abstract
Abell 30 is a remarkable PN with a H-depleted core. Four bright knots have been identified in the [O III] line (Jacoby 1979). The previous kinematic study has shown that J1 and J3 form a pair expanding at radial velocities of ±25 km/s with respect to the central star, and J4 has a radial velocity of −22 km/s (Reay, Atherton, and Taylor 1983).Keywords
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