Re: GSC 540-84

[Arne Henden <aah@nofs.navy.mil>]

I don't recall seeing many bumps near maximum on RR Lyrs.  There
is almost always a bump near minimum, but that is not what your
light curve shows.  I think more data is needed.
Arne

Michael Koppelman wrote:
> Check it out:
> 
> http://www.lolife.com/astronomy/gsc540-84.jpg
> 
> Might be the RR Lyr star I've been waiting for? John has predicted as  
> much. The hump (or bump) looking thing may be evidence.
> 
> More to come...
> 
> Michael Koppelman
> 
> On Monday, July 21, 2003, at 10:29 PM, Michael Koppelman wrote:
> 
>> I grabbed a very short amount of data in Rc on this at the end of the  
>> night last night. Not that there was any doubt, but it is clearly  
>> variable. I saw about a 0.1 mag change in about a half hour. If the  
>> period is this short we should be able to get complete cycles in a  
>> night and nail this down pretty fast.
>>
>> Michael
>>
>>
>> On Tuesday, July 15, 2003, at 07:05 PM, Michael Koppelman wrote:
>>
>>> This looks like a gooder:
>>>
>>> http://wiki.tass-survey.org/tass/ 
>>> view.do?nodeId=Tass&contentId=TassJ211839.2%2b061215
>>>
>>> If it's a pulsator, it would be a nice one to include in my RR Lyr  
>>> star paper. Pretty close to the moon right now but will be a nice  
>>> star for the new few months, if anyone cares to join me. I'll  
>>> probably do Rc so if someone (Shawn?) can do V, that would be cool.
>>
>>
>>
> 
> 
> 
>