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1999A&A...350L..43S - Astronomy and Astrophysics, volume 350, L43-46 (1999/10-3)
HH 46/47: Also a parsec scale flow.
STANKE T., McCAUGHREAN M.J. and ZINNECKER H.
Abstract (from CDS):
We report the discovery of a pair of large Herbig-Haro type structures roughly 10arcminutes (1.3pc) north-east and south-west of the source driving the well-known HH 46/47 Herbig-Haro jet in new deep emission-line images made using the Wide Field Imager on the ESO/MPG La Silla 2.2-m telescope. These new images suggest that the HH 46/47 outflow is much more extensive than previously assumed, extending over a total of 2.6pc on the sky, or over 3pc in space, when deprojected. HH 46/47 thus also belongs to the recently-discovered class of giant Herbig-Haro flows.
Abstract Copyright: ∼
Journal keyword(s): ISM: jets and outflows - stars: formation - ISM: individual objects: HH 46/47
Simbad objects: 18
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