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C/2011 L4   Message List  
Reply Message #17487 of 19629 |
Hello all,

what a promising discovery!

Perihelion at 0.36 AU not before April 2013. Taking the current CCD mags this
could
mean a 2 mag comet around perihelion, but badly placed around the time of
maximum
brightness. Given the fact that the absolute magnitude is currently
underestimated
it might be even brighter... if, yes, if it behaves well. ;) For northern
hemisphere observers the post-perihelion leg will be best.

Interestingly the MOID to Jupiter is only 0.013 AU!

Cheers, Maik
--
If they give you ruled paper, write the other way. * Juan Ramon Jimenez
________________________________________________________________________
maik@... http://www.comethunter.de
German Comet Section http://www.fg-kometen.de
http://groups.yahoo.com/group/comets-ml



Wed Jun 8, 2011 7:25 pm

maiki666
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Message #17487 of 19629 |
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Hello all, what a promising discovery! Perihelion at 0.36 AU not before April 2013. Taking the current CCD mags this could mean a 2 mag comet around...
Maik Meyer
maiki666 Offline Send Email
Jun 8, 2011
7:25 pm

Hi Maik and all, It is really a potential promising comet given its current calculated orbital elements. I also fed those astrometric observations into...
W.-t. Hsu
wentaopachacoti Offline Send Email
Jun 8, 2011
7:44 pm

Welcome to this comet !! Frans van Loo Genk. B. ... From: "Maik Meyer" <maik@...> To: <comets-ml@yahoogroups.com> Sent: Wednesday, June 08, 2011...
Frans van Loo
frans.v.loo@... Send Email
Jun 8, 2011
7:58 pm

Just ran the comet through ssd.jpl.nasa.gov?horizons - my fave eph tool - to check the general visibility on the planet throughout April when PANSTARRS (as the...
dfischer@...
skyweek Offline Send Email
Jun 8, 2011
9:58 pm

... Since the orbital elements of this comet are still in flux but seem to have stabilized now, I've repeated the exercise and show the results (also for...
dfischer@...
skyweek Offline Send Email
Jul 31, 2011
2:01 am

Hi all, I would be a bit pesimistic in this case, the comet seems to be dynamically new, and that indicate slower brightening rate. In that case it could have ...
Jakub Černý
sigfridkaos Offline Send Email
Jun 8, 2011
10:14 pm

Looks like it might have good proximity to STEREOB In the FOV of Stereo Cor2B Universal Time: 4/22/2013 08:00:00 Distance from observer(STEREOB): 0.664142941...
Alan Watson
algwat Offline Send Email
Jun 9, 2011
3:45 am

Hello all, I was hoping most here know that the comet can be a total disappointment or a nice, bright object. It is just too early to be sure or to give firm...
Maik Meyer
maiki666 Offline Send Email
Jun 9, 2011
4:47 am

Hi Maik, and all, It's a shame that you have to include something like this on a comets-ml post, but considering all the nonsense we're currently seeing with...
Alan Hale
ahale15 Offline Send Email
Jun 9, 2011
5:21 am

Hi all We have just updated the blog with our confirmation image of this promising comet: C/2011 L4 (PANSTARRS) http://bit.ly/mFbhWa Ciao, Ernesto Guido &...
walcom77 Offline Send Email Jun 9, 2011
10:10 am

I, too, remember the Heaven's Gate incident. At the time I was a graduate student at San Diego State University and had decided to study Comet Hale-Bopp as my...
Brian Cudnik
brian_cudnik Offline Send Email
Jun 9, 2011
1:11 pm

Brian Cudnik <brian_cudnik@...> wrote: If people are willing (foolish) enough to kill themselves for a lie, how much more do we need to stand up for the...
andre@...
astrowulff Offline Send Email
Jun 9, 2011
1:43 pm

Hi Andre and all, I write a blog on astronomy for beginning and amateur astronomers and occasionally do an update on Comet Elenin to try and keep things in ...
Bob King
cometlynx Offline Send Email
Jun 9, 2011
2:36 pm

The inclination to panic on the appearance of a bright comet dates back into the mists of time. My late grandmother (born in 1891) who was living at the time...
David Nicholls
dcnicholls Offline Send Email
Jun 9, 2011
2:46 pm

Hi All I used to be very incensed over “pseudo-science” and quasi-religious nonsense that was posted on the web and infiltrated decent sites like ...
Mike Begbie
mjbcomets Offline Send Email
Jun 10, 2011
8:21 pm

Hi Mike, Although I agree with some of what you describe, I will continue to inform by astronomy Outreach programs the fact and fiction of these topics. Not...
sabiajohn Offline Send Email Jun 11, 2011
2:25 pm

We have a dork up in the north of New Zealand who is building a huge underground complex to survive the 21 December 2012 event. The only winners here are the...
Rodney Austin
rodcomet Offline Send Email
Jun 11, 2011
11:05 pm

Hi Rod, I can sum it up in one sentence "People are stupid!" They are everywhere, and the media put it out there, so who's the bigger idiot?....it's a fine...
Bomber2 Panther
outbackmanyep Offline Send Email
Jun 12, 2011
1:30 am

Tell me about the media! I spent 25 years working for a newspaper. Some of the reporters left me shaking my head. Cheers Rod On Sun, Jun 12, 2011 at 1:30 PM,...
Rodney Austin
rodcomet Offline Send Email
Jun 12, 2011
5:26 am

Absolutely right, Maik! And haven't we just gone done the very same road of baseless hype over Comet Elenin? Ever wonder just where the truly nut case...
jbortle@...
cnj999 Offline Send Email
Jun 9, 2011
12:11 pm

Well, unfortunately the "hype" that began over Comet Elenin was fueled when the discoverer of that comet himself posted on his website that people might...
P. Clay Sherrod
drclay2002 Offline Send Email
Jun 9, 2011
2:11 pm

Hello Dr. Clay, As far as i know discoverer of comet elenin never said there will be two Sun on sky. This information I only saw in web of group believing that...
Jakub Černý
sigfridkaos Offline Send Email
Jun 9, 2011
2:20 pm

Dr Sherrod, I remember quite vividly that there was a nice edition of the PBS show NOVA on Kohoutek that showed where to look for it. It's a pity that they or...
P. Edward Murray
eddiestardust Offline Send Email
Jun 9, 2011
2:56 pm

I suppose all the doomsdayers might like to order their batch of comet pills early, it's absolutely laughable that they believe in that sort of tripe. Cheers, ...
Bomber2 Panther
outbackmanyep Offline Send Email
Jun 9, 2011
10:23 pm

I suffered a bit of this sort of hype way back in 1990, when Sky & Telescope put little corner notes on the cover. They started as 'Monster Comet Coming!',...
Rodney Austin
rodcomet Offline Send Email
Jun 11, 2011
11:39 pm

... I think there has been something mixed up here: Leonid Elenin posted on his website "...the comet may reach a brightness of mag. 4 near perihelion, and...
Burkhard
kometarium Offline Send Email
Jun 9, 2011
3:24 pm

A "conspiracy blog?" Wow, now I have heard of everything. Sure looked like the same website/blog that is up currently. In fact Leonin (or a conspirator)...
P. Clay Sherrod
drclay2002 Offline Send Email
Jun 9, 2011
4:00 pm

Hi Clay, You may talk about post of Dan Fisher, in which he posted a link to that blog, but he also corrected his post with correct link to serious page. ...
Jakub Černý
sigfridkaos Offline Send Email
Jun 9, 2011
4:13 pm

... I'll have to apologize for the confusion since it seams it is the result of how I constructed my blog. I should have made it clear that the two blogs were...
comet_elenin Offline Send Email Jun 9, 2011
8:55 pm
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