SIMBAD references

2002MNRAS.332L..69E - Mon. Not. R. Astron. Soc., 332, L69-L72 (2002/June-1)

Possible detection of V4334 Sgr (Sakurai's Object) at 450 and 850µm.

EVANS A., GEBALLE T.R., TYNE V.H., POLLACCO D., EYRES S.P.S. and SMALLEY B.

Abstract (from CDS):

We report the possible detection of V4334 Sgr (Sakurai's Object) at 450 and 850µm with SCUBA on the James Clerk Maxwell Telescope. The submillimetre photometry, combined with a 1-5µm spectrum and 8-10µm photometry obtained nearly contemporaneously, suggests that the submillimetre emission originates in material ejected during the 1995 event. The dust mass is a fewx10–7 M, the average mass-loss in the form of dust is fewx10–8 M.yr–1, and the integrated luminosity is log(L/L)=3.66 for a distance of 2kpc. The ejected shell had angular diameter ∼55mas in 2001 August, and should by now be resolvable in the mid-infrared by 8-10m class telescopes.

Abstract Copyright: 2002 Blackwell Science Ltd

Journal keyword(s): stars: carbon - stars: evolution - stars: individual: V4334 Sgr (Sakurai's Object)

Simbad objects: 1

goto Full paper

goto View the references in ADS

To bookmark this query, right click on this link: simbad:2002MNRAS.332L..69E and select 'bookmark this link' or equivalent in the popup menu