IAR   05382
INSTITUTO ARGENTINO DE RADIOASTRONOMIA
Unidad Ejecutora - UE
artículos
Título:
The new HI supershell GS263-02+45 and the OB Association Bochum 7: close relatives?
Autor/es:
CORTI,M.A.; ARNAL,E.M.
Revista:
REVISTA MEXICANA DE ASTRONOMÃA Y ASTROFÃSICA
Referencias:
Año: 2008 vol. 33 p. 160 - 160
ISSN:
0185-1101
Resumen:
Neutral hydrogen (HI) supershells are usually identified, in a given
velocity range, as a brightness temperature minimum in the HI
distribution that is surrounded by walls of HI emission.
McClure-Griffiths et al. (2002) reported the discovery of GSH263+00+47,
centered at (l,b) = (263°.0, 0°.0). The OB association Bochum 7
(l,b) = (265°.0, -2°.0) is seen in projection onto the outer
border of GSH263+00+47 (see Figure 1).