From the inspection of optical images at l = 307° we have found an uncata-logued nebula of about 9' in radius, which we named G307.27+0.27. The analysis of the HI-21cm line emission distribution revealed an expanding HI shell that encircles…
Fecha:
2007-10-01
Recurso:
SCIELO
CIC - Centro de Información y Conocimiento Johannes Gutenberg ®