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Three new young objects from the IRAS Point Source Catalogue

Bibcode
1990A&AS...84..517M
Manchado, A.; Garcia-Lario, P.; Sahu, K. C.; Pottasch, S. R.
Referencia bibliográfica

Astronomy and Astrophysics Supplement Series (ISSN 0365-0138), vol. 84, no. 3, Sept. 1990, p. 517-526.

Fecha de publicación:
9
1990
Número de autores
4
Número de autores del IAC
2
Número de citas
9
Número de citas referidas
8
Descripción
Three new young objects have been found when carrying out a survey of IRAS sources with infrared colors like planetary nebulae, via low resolution spectroscopy. IRAS 14592 - 6311 and IRAS 07173 - 1733 are bright cometary nebulae, showing metal line emission very similar to V1331 Cyg, which is the prototype of a certain number of T-Tauri stars. They present strong P-Cygni profiles and some other peculiar characteristics. IRAS 07173 - 1733 is located on the edge of the dark cloud KHAV 201. In the case of IRAS 05506 + 2414, it presents a bipolar structure with Herbig-Haro emission characteristics in one of the lobes, produced by shocked gas.
Tipo
Con árbitro
Estrellas antes de llegar a la secuencia principal
Estellas T Tauri
Objetos Herbig-Haro
Nebulosas planetarias

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