Re: re HadV81 &/or NSV 11337 > Though not a common occurrence, as I say, I've seen an instance or two, so > I'd suggest this as an automatic test for all "new" variables that are > found mostly due east of an NSV object, especially if that value is near 50 > or 75 years worth of RA precession [ie, the original position was quoted as > 1900 or 1875 respectively, but was unfortunately catalogued as 1950 in the > original CVS or wherever, whilst not having actually being converted to said]. Returning to the original reference (Luyten, NSV11337 = AN 934.1936, thanks to Yamaoka-san to find this identification), the situation has become even more complex. The literature gives the following coordinates. 18h 39.5m -24o 15' (1875.0) 18 41.1 -24 14 (1900.0) The 1875.0 position looks more original, probably based on Cordova Durchmusterung. However, the precession from 1875.0 to 1900.0 makes a diffference from the quoted value. The 1875.0 position is more distant from the HadV81 position. Regards, Taichi Kato