Re: Fun with the Star List

[Michael Koppelman <lolife@bitstream.net>]

This is GSC 3689-1217. Not in NSVS that I can find. B-V is roughly 0.3 
or an F0 or so. V-I should be around 0.5 which looks about right on the 
TASS plot.

The "blue flash" looks like about V-I=-0.5 which would imply a 
temperature increase on the order of 30,000 degrees.

Kind of suspicious that the blue flashes occur at the same time in both 
stars.

Michael


On Oct 17, 2004, at 6:29 PM, droege@snapmail.us wrote:

> J020136.7+542906 Seems to have had a "blue flash". A V increase of 
> over a
> magnitude is pretty significant at mag 12.