Re: HD 189735

[Michael Koppelman <lolife@bitstream.net>]

I think the range on this star is almost a full mag, so 
depending on where in the phase these measurements were taken, 
anything can happen. Also, this is a combination of USNO A2 and 
TASS, so it is probably not apples to apples. There was no 
typo -- I'm just reporting TASS and USNO A2 data.

Cheers,
Michael K.

On Tuesday, September 10, 2002, at 11:49  AM, DWest61506@aol.com wrote:

> Michael:
> The colors you list look rather stange.  Typically, V-I ~ B-V ~ 
> .5(V-R).  SIMBAD gives a B-V of 0.23.  Was there a typo or am I 
> missing something?
> Thanks,
> Doug West