[vsnet-alert 15550] Caution on MR UMa measurements

Gordon Myers gordonmyers at hotmail.com
Thu Mar 28 13:23:16 JST 2013


The AAVSO plot of MR UMa looks like some measurements are of the 15.8
magnitude star 5 arc seconds south of MR UMa, not the target itself.  Check
out the reference image at 

http://deneb.astro.warwick.ac.uk/phsdaj/public_html/12870/MR-UMa.sdss.gif

Ken Menzies and I have MR UMa around 17.5 

Let me know if you think I'm the one in error...

Gordon


 


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