Nanu!

Az IAU Circular 9098. száma szerint

KT ERIDANI = NOVA ERIDANI 2009

A szinkepek is megerositik, hogy ez egy He/N osztalyu nova:

H. Maehara, Kwasan Observatory, Kyoto University, has
reported several sets of spectroscopic observations made during
Nov. 26.5-26.6 (by Maehara; M. Fujii, Okayama; by A. Arai and M.
Isogai, Kyoto Sangyo University; and by K. Imamura, Okayama
University of Science) that show broad Balmer emission (FWHM of
H_alpha about 3200-3400 km/s), together with He I, N II, N III, Na
I D, O I, and Mg II emission, concluding that the variable appears
to be a nova of the He/N class.  R. J. Rudy, T. R. Prater, and R. W.
Russell, The Aerospace Corporation; R. C. Puetter, University of
California at San Diego; and R. B. Perry, NASA, report on 0.9- to
2.5-micron spectroscopy of the nova, obtained on Nov. 26.4 UT
using the Lick Observatory 3-m Shane reflector, which shows very
strong, broad emission lines (FWHM = 4000 km/s) with very rapid
spectral development, suggesting that this object may be a nova of
the He/N type.

udv:

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Fidusz (FIDRICH Robert)
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