[vsnet-alert 17060] Re: (cba:chat) Next HST observations:SDSS1006+2337

[Diego Rodriguez]

I have taken 10-minute exposures, at about UT Mar 19 21:38 
Regards
Diego Rodriguez

OBJECT       DATE          MAG       +/-    N  OBS  CAT
--------  ------------  ---------  -----  --  ---  ---
SDSS1006+2337 20140319.902  18.80CV  0.08   1  RZD  CMC


OBS: Diego Rodriguez-Guadarrama Observatory
TEL: LX200 25-cm f/6.3
CCD: ST8XME
CAT: USNO A2.0 / CMC-14


De: vsnet-alert-bounces at ooruri.kusastro.kyoto-u.ac.jp
[mailto:vsnet-alert-bounces at ooruri.kusastro.kyoto-u.ac.jp] En nombre de
Boris Gaensicke
Enviado el: miércoles, 19 de marzo de 2014 7:21
Para: Michael J. Cook, Newcastle Observatory
CC: Roger Pickard; vsnet-alert at ooruri.kusastro.kyoto-u.ac.jp;
cba-chat at cbastro.org; Stuart P Littlefair; Diego Rodriguez; Mike Simonsen;
noc_observatory at yahoo.com; Toloza, Odette; Fritz Osell; Pala, Anna
Asunto: [vsnet-alert 17051] Re: (cba:chat) Next HST observations:
SDSS1006+2337

Dear Michael,

thanks for your help. This is quite a bit brighther than the other
measurements from the last 24h before, and it will alert STScI, as it could
point to an imminent outburst.

If you have the chance, could you get another observation?

Best wishes,

Boris





On 19 March 2014 04:04, Michael J. Cook, Newcastle Observatory <
michael.cook at newcastleobservatory.ca> wrote:

>
>
> Hi Team,
>
> Just checked in on SDSS J100658.40+233724.4. Mag 17.405 (err 0.061) in 
> V-band at JD 2456735.65244. Posted to AAVSO WebObs.
>
> ---
>
> Michael J. Cook
>
> WEB SITE: http://www.newcastleobservatory.ca
> GOOGLE+: https://plus.google.com/u/0/104889693035082401323
> TWITTER: https://twitter.com/newcastleobserv
> FACEBOOK: https://www.facebook.com/michael.cook.9406
> SKYPE: newcastleobservatory
>
> On 2014-03-17 01:43, Boris Gaensicke wrote:
>
> > Dear All,
> >
> > the HST observations of SDSS1006+2337 are now only a few days away, 
> > and the decision whether STScI will allow us to observe the star 
> > will be taken on the 19th.
> > If not ... HST will stare at a blank piece of sky instead.
> >
> > Thanks for all the data you got so far. I know that the moon does 
> > not help, but please try over the next couple of days to get as deep 
> > images of the star as possible.
> >
> > The most recent data showed some large scatter, with excursions up 
> > to ~16.5mag - my guess is that this is related to the severe moon 
> > background, but it will worry the people at STScI that have to take 
> > the decision whether the observations are safe for COS.
> > We will need some more confirmation that the star is behaving well 
> > to reassure them...
> >
> > Best wishes,
> >
> > Boris
> >
> >
> ----------------------------------------------------------------------
> --------------------------------
> > For more information on this HST program, see
> >
> > http://deneb.astro.warwick.ac.uk/phsdaj/public_html/12870/ [1]<
> http://deneb.astro.warwick.ac.uk/phsdaj/public_html/12870/ [1]>
> >
> > http://deneb.astro.warwick.ac.uk/phsdaj/public_html/12870/Targets.ht
> > ml[2] ____________________________________________________________
> > Center for Backyard Astrophysics (CBA) mailing lists 
> > http://cbastro.org/communications/mailing-lists/ [3]
>
>
> Links:
> ------
> [1] http://deneb.astro.warwick.ac.uk/phsdaj/public_html/12870/
> [2]
> http://deneb.astro.warwick.ac.uk/phsdaj/public_html/12870/Targets.html
> [3] http://cbastro.org/communications/mailing-lists/
>


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