Research into Boyajian's Star, otherwise known as KIC 8462852 or 'Tabby's Star,' has continued in robust fashion even as many of us were distracted by that other curiosity with a faint SETI potential, the interstellar asteroid `Oumuamua. In both cases, a highly...
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KIC 8462852: Fading in the Kepler Data
Those of you who have been following the controversy over the dimming of KIC 8462852 (Tabby's Star) may remember an interesting note at the end of Bradley Schaefer's last post on Centauri Dreams. Schaefer (Louisiana State University) had gone through his reasoning for...
Bradley Schaefer: Further Thoughts on the Dimming of KIC 8462852
Is the anomalous star KIC 8462852 undergoing a long-term dimming or not? We've looked at Bradley Schaefer's work on the star and the follow-ups disputing the idea from Michael Hippke and Daniel Angerhausen (NASA GSFC), with collaboration from Keivan Stassun and...
A Kickstarter Campaign for KIC 8462852
If the star KIC 8462852 is on your mind -- and the lively and continuing comments threads on the topic in these pages suggest that it is -- you'll want to know about a new campaign to support further study. 'Tabby's Star,' as it is informally known (after Tabetha...
KIC 8462852: Where Are We After Eight Months?
The unusual star designated KIC 8462852, and now widely known as 'Tabby's Star,' continues to be an enigma. As discussed in numerous articles in these pages, KIC 8462852 shows anomalous lightcurves that remain a mystery. Recently Michael Hippke explored a related...
Power Beaming Parameters & SETI re KIC 8462852
When I first got interested in SETI, I naively assumed that we would get a detection fairly soon, and that we would detect not a directed beacon but simple background traffic in a remote civilization. I had no idea at the time how difficult it would be to pick up the...
KIC 8462852: No Dimming After All?
As if the Kepler star KIC 8462852 weren't interesting enough, Bradley Schaefer (Louisiana State) added to the controversy when he discovered what appeared to be a steady dimming of the star over the past century. Schaefer called the result "completely unprecedented...
KIC 8462852: A Century Long Fade?
I hadn’t expected a new paper on KIC 8462852 quite this fast, but hard on the heels of yesterday’s article on the star comes “KIC 8462852 Faded at an Average Rate of 0.165±0.013 Magnitudes Per Century From 1890 To 1989,” from Bradley Schaefer (Louisiana State...
Following Up KIC 8462852
As I sat down to write yesterday morning, I realized there was a natural segue between the 1977 ‘Wow!’ signal, and the idea that it had been caused by two comets, and KIC 8462852, the enigmatic star that has produced such an interesting series of light curves. What I...
No Catastrophic Collision at KIC 8462852
Last week I mentioned that I wanted to get into Massimo Marengo’s new paper on KIC 8462852, the interesting star that, when studied by the Kepler instrument, revealed an intriguing light curve. I’ve written this object up numerous times now, so if you’re coming into...