(cba:news) (cba:chat) CR Boo faint
jop at astro.columbia.edu
Tue May 30 12:40:00 EDT 2017
16.0 isn't quite DefCon 5, but it's at least DefCon 3. I've only
personally seen it once that faint in a few hundred hours of observing,
and I only had a spectrograph on the telescope that night. Good (at
least) target for all known hemispheres.
And for spectroscopy too, if those people are reading.
On 5/30/2017 9:42 AM, Joe Ulowetz wrote:
> Last night CR Boo was around mag 16.0. It isn't quite to the mag 17
> level that Joe P. said constituted an alert for this star, but it is
> fainter than the mag 14-15 that I usually see it at.
> It seemed to be brightening slightly toward the end of the night.
> Joe U.
> Inline image 1
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