[vsnet-chat 7650] Re: An intriguing Tycho-2 star (TYC 4779-669-1)
Martin Nicholson
newbinaries at yahoo.co.uk
Wed Dec 1 06:12:52 JST 2010
It appears in UCAC2 but not in UCAC3.
It might be an interesting exercise to look for other stars that appear in one but not the other.
Martin Nicholson
Shropshire, UK
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