The authors surveyed 77 Herbig-Haro-like (HHL) nebulosities found at Byurakan for water-vapor maser emission. This list includes the 37 GGD objects reported by Gyulbudaghian, Glushkov and Denisyuk (1978). The authors detected 11 masers, of which 3 are new sources. These new sources are HHL5 (=G1-4), HHL50 (=GGD20) and HHL73 (=G2-11). HHL5 is associated with the infrared source CRL437. There is a strong correlation in HHL objects between the association with H2O masers and bright far-infrared sources.
Revista Mexicana de Astronomia y Astrofisica
- Pub Date:
- May 1987
- Herbig-Haro Objects:Water Masers;
- Infrared Sources:Water Masers;
- Water Masers:Herbig-Haro Objects;
- Water Masers:Infrared Sources