... Discovery of a planetarynebula around the OH/IR star V1018 Sco . The OH/IR star . Discovery of the planetarynebula . ... The OH/IR star . Discovery of the planetarynebula . Radio continuum and H 2 O maser emission: first results . Discussion. ...
... 6th of March 2015 . The first "water fountain" in a planetarynebula . ... maser emission in IRAS 15103-5754, an object that has just become a planetarynebula ... of a water fountain that is already a planetarynebula (all others are in previous ...
... Discovery of a planetarynebula around the OH/IR star V1018 Sco. ... The detection of an ionised planetarynebula around a still-pulsating AGB star was ... is the only known source where a planetarynebula has been detected around an AGB ...
... One new planetarynebula was identified on the basis of its small angular size, strong [OIII] emission and infrared colours. ... Another object, known as the possible planetarynebula Wray 16-28, is similarly identified as a planetarynebula. ...
... A systematic study of IRAS selected proto-planetarynebula candidates} J.Y. Hu, P. te Lintel Hekkert, S. Slijkhuis, F. Baas, R. Sahai, P.R. Wood We present OH maser observations of a sample of 62 IRAS-selected proto-planetarynebula (PPN) candidates, and ...
... Groningen Nic A. Walton, IoA, Cambridge Planetary nebulae · Low mass (~0.7-7M^ј ) main sequence stars undergo a planetarynebula (PN) phase at ages 0.1-10Gyr depending on initial mass, following the red-giant branch (RGB) and asymptotic g iant branch (AGB ...
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Ссылки http://www.atnf.csiro.au/research/cena/documents/presentations/walsh.pdf -- 1733.7 Кб -- 16.07.2009 Похожие документы
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