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Astronomy & Astrophysics manuscript no. December 3, 2001 (DOI: will be inserted by hand later)
 

Summary: Astronomy & Astrophysics manuscript no. December 3, 2001
(DOI: will be inserted by hand later)
Active star formation in the large Bok globule CB 34
T. Khanzadyan1, M. D. Smith1, R. Gredel2, T. Stanke3, and C. J. Davis4
1
Armagh Observatory, Armagh BT61 9DG, Northern Ireland, UK
e-mail: mds@star.arm.ac.uk
2
Centro Astronomico Hispano-Aleman, 04080 Almeria, Spain,
e-mail: gredel@caha.es
3
MPI fur Radioastronomie, Auf dem Hugel 69, 53121, Bonn, Germany
e-mail: tstanke@mpifr-bonn.mpg.de
4
Joint Astronomy Centre 660 N. A'Ohoku Place, University Park, Hilo, Hawaii 96720
e-mail: c.davis@jach.hawaii.edu
Received 20 June 2001 / Accepted 29 October 2001
Abstract. We present near-infrared and millimetre observations of the large Bok globule CB 34. Two long parallel
trails of H2 knots are discovered on wide-field images in the 10 S(1) 2.12 m emission line. These parsec scale H2
jets extend to the edge of the dark globule where they disappear without the trace of bow shocks. This suggests

  

Source: Armagh Observatory

 

Collections: Physics