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Re: (cba:news) Observing campaign on TT Ari (Joe Patterson) [2017-12-09T10:09:05Z]


Here is the updated information on TT Ari. In other words, highest priority starting right now!

joe

p.s. Deanne, you should send any updates directly to cba-news@xxxxxxxxxxx

On 12/9/2017 3:43 AM, Deanne Coppejans wrote:
Hi Joe

Thank you so much. The observations are planned for 2 - 6 UT on December 10 and December 11. This is still queue-based observing though, so there's a chance that the observations could start later (a start time of up to 3.30 UT). The weather is looking good for then, but if it turns then the observations will be rescheduled to 12 December.

Best wishes,
Deanne

On Sat, Dec 9, 2017 at 1:51 AM, Joe Patterson <jop@xxxxxxxxxxxxxxxxxx <mailto:jop@xxxxxxxxxxxxxxxxxx>> wrote:

    Hi Deanne,

    Sent the alert out just now.  Let me know if the observation dates
    become more precisely known!

    joe


    On 12/4/2017 2:45 PM, Deanne Coppejans wrote:

        Dear Joe

        We have an AAVSO observing campaign on TT Ari over the next two
        weeks (https://www.aavso.org/aavso-alert-notice-608
        <https://www.aavso.org/aavso-alert-notice-608> ). I was
        wondering if you could alert the CBA to it please?

        The campaign is to get high cadence, multi-wavelength
        observations of TT Ari to determine the source of the flaring
        radio emission. In particular we have two 4h epochs of VLA
        observations of TT Ari over 10-12 December. The exact time and
        date are not set yet, and we will only know these two days in
        advance. I will announce the time on the AAVSO campaign forum
        and will let you know as soon as we know the exact time.

        In particular, we are looking for strictly simultaneous
        photometry in a range of bands (as high cadence as possible).

        Thank you very much for your help.

        Best wishes,
        Deanne

-- Deanne Coppejans
        Postdoctoral Associate
        Northwestern University




--
Deanne Coppejans
Postdoctoral Associate
Northwestern University
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