Discovery of four Herbig-Haro objects in Serpens.
Abstract
The Serpens molecular clouds have been studied on deep red Schmidt plates. Four small nebulae have been confirmed with interference filter CCD imaging as Herbig-Haro objects. HH 106 and 107 may be the opposite sides of a large bipolar HH flow produced by a 6 Lsun IRAS source, with an emission line star as an optical counterpart. HH 108/109 are two HH objects emanating from a deeply embedded 9 Lsun IRAS source.
- Publication:
-
Astronomy and Astrophysics
- Pub Date:
- March 1992
- Bibcode:
- 1992A&A...256L...1R
- Keywords:
-
- Herbig-Haro Objects;
- Molecular Clouds;
- Pre-Main Sequence Stars;
- Star Formation;
- Charge Coupled Devices;
- Spectral Energy Distribution;
- Astronomy