Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.2 9/18/84; site utastro.UUCP Path: utzoo!watmath!clyde!burl!ulysses!allegra!bellcore!decvax!genrad!panda!talcott!harvard!seismo!ut-sally!utastro!ethan From: ethan@utastro.UUCP (Ethan Vishniac) Newsgroups: net.space Subject: Re: nearby stars Message-ID: <1088@utastro.UUCP> Date: Tue, 12-Mar-85 10:46:23 EST Article-I.D.: utastro.1088 Posted: Tue Mar 12 10:46:23 1985 Date-Received: Fri, 15-Mar-85 01:30:40 EST References: <1004@mordor.UUCP> Organization: U. Texas, Astronomy, Austin, TX Lines: 16 [] Bruce, I'm sorry to put this in the net, but I'm not sure how to get mail to you dependably. I looked up the Catalog of Nearby Stars and came up empty. There are catalogs of stars with large proper motions (angular motion on the sky) which must be predominantly nearby stars. I didn't find any that included distance estimates. The closest I came was a catalog published as a Royal Observatory Bulletin (Vol 51) which gives spatial velocities for some 3483 stars. This catalog necessarily includes distance estimates, most of which are based on spectral classification rather than a measured parallax. If you can find the catalog then column VIII gives the distance modulus. This is related to distance by Distance (in tens of parsecs) = 10^^(0.2*distance modulus) The catalog was compiled by Olin Eggin. I hope this helps.