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  #21  
Old 17-03-2007, 08:40 PM
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Houghy,

Thanks for posting Spaceweather link, problem is its not Comet Lovejoy...yet! The orbit will have to be calculated to make sure its not an already named comet (it has happened in the past).

Terry
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  #22  
Old 17-03-2007, 09:01 PM
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h0ughy (David)
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Quote:
Originally Posted by CometGuy View Post
Houghy,

Thanks for posting Spaceweather link, problem is its not Comet Lovejoy...yet! The orbit will have to be calculated to make sure its not an already named comet (it has happened in the past).

Terry

no worries Terry and adulation is warranted
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  #23  
Old 17-03-2007, 10:26 PM
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Congrats!
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  #24  
Old 17-03-2007, 10:41 PM
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TOP S---T {CRAP} Well done seriously. What a ripper. Hope it's not one already named. Persistance = persaverance = persistance = PAYDAY!!!

Well done and hope you get many more,

Cheers,
Duncan
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  #25  
Old 17-03-2007, 10:42 PM
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Well done Terry a great discovery, as they say persistence pays off !
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  #26  
Old 17-03-2007, 11:54 PM
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Terry, it matters little if its already known or not. I would imagine the fun is in the hunting, finding and observing. And more importantly it gives hope and inspiration to others to look. I do hope that its a new one.

Regards
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  #27  
Old 18-03-2007, 01:51 AM
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Congrats, Terry. By the way, if it gets real bright how about sending it up north for a look see. Seems like all the good comets head south.

Regards from the frozen north of Wisconsin, USA.
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  #28  
Old 18-03-2007, 03:06 AM
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Congratulations !!!
Hopefully it will go up into the northern hemisphere and brightens like McNaught so i can see it too . Or is the direction and speed allready detected ?
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  #29  
Old 18-03-2007, 03:22 AM
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Wow!!! Awesome! a bright-already-at-discovery number! that doesnt happen often these days! it would be a very exciting recovery at worst you say!? and maybe a seriously well earned chance at the Edgar Wilson Award methinks I can say I knew Terry before he was famous!?

Hearty Congrats Terry! just the first of many such discoveries i'm sure

Last edited by fringe_dweller; 18-03-2007 at 03:25 AM. Reason: put brain into gear first :P
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  #30  
Old 18-03-2007, 07:52 AM
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May I add my congratulations Terry. Following this thread is so exciting... astronomy history unfolding before one.
alex
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  #31  
Old 18-03-2007, 08:31 AM
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How fantastic is that! Congratulations, Terry. I wonder if your feet are back on the ground yet?

I do hope that it's a new one and not a return - time will tell.

All the best.
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  #32  
Old 18-03-2007, 08:38 AM
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Congratulations Terry, I hope it's a newbie. I know how many hours are put into comet hunting for little or no reward.
I'll keep my fingers crossed.

Cheers
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  #33  
Old 18-03-2007, 04:48 PM
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Congratulations Terry. Saw Comet Lovejoy this morning from Leyburn through Michael Horn's scope. He took some images of it.
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  #34  
Old 18-03-2007, 06:22 PM
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Congratulations Terry on your new discovery, well done.

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  #35  
Old 19-03-2007, 05:22 AM
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At the risk of embarrassing myself I'll post this seeking confirmation..........


I've come inside from trying to observe Terry's comet (assuming that it should be visible in my 12" dob). I've been manually starhopping using Terry's positional data from a couple of days ago (and it's estimated movement per day) against Starry Night Pro V5 screen views of this area of sky to try and locate it.

I figured it should be found somewhere a little south of Alpha Indi towards Pavo, somewhat closer to the Indus end (don't take this as gospel, this was my rough figuring). After a couple of minutes of binocular survey the get an idea of the area in question I set my view on Alpha Indi and panned "right" (south) along a line towards the Peacock Star.

I was looking for a diffuse & slightly extended area of coma with a small core region, and I've definitely observed something just like that in pretty much the position I expected to, in fact it took all of about 30 seconds of actual cope time to locate..... something, that I immediately assumed musty be the comet.
I found this "hazy" object quite easily and clearly in my 17mm 68° ep - around 88x mag.

After I had a quick look I packed the scope up and brought it inside again (being that it's quite late, and I'm ready to get some sleep) however I found myself toying with Starry Night again, and I happened to turned on the NGC/IC object display as well. I suddenly found that the galaxies NGC 6935/37 are pretty darn close to the position I was looking at (roughly midway between my 2 "guide" stars, ie Alpha Indi and the Peacock Star).


Paranoia has set in and now I'm wondering if it was the comet I observed, or is it more likely that I've observed these galaxies?? The comet has been estimated to have approx 4' of coma, Starry Night tells me the angular distance between this close galaxy pair is 4' 26" (I have no idea whether they are nearly "merged" or whether there is clear separation betwen the galactic cloud masses). Those dimensions are a bit too close in apparent size to help me differentiate.

I've never seen these galaxies before (nor the comet obviously!) to know what I should have seen from either, so I'm unsure now which object(s) I actually observed, and as it's now after 4am I don't really feel like taking the scope out again tonight.

So has anyone else had a good look yet, or care to comment on what I may or may not have observed?


Last edited by Gargoyle_Steve; 19-03-2007 at 05:42 AM.
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  #36  
Old 19-03-2007, 07:25 AM
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Steve you saw the mag 9.5 comet. It looks like a globular cluster. Here is an image of NGC 6935.
http://www.ngcic.org/dss/n/6/n6935.jpg
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  #37  
Old 19-03-2007, 01:09 PM
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Thank you very much Glen .... your link shows me very clearly that I was NOT looking at that galaxy pair, I feel so much better now!

I hope everyone gets some clear sky to have a look at this comet asap.

Congrats again to Terry for finding it, I hope it truly does turn out to be "Comet Lovejoy"!
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  #38  
Old 19-03-2007, 02:04 PM
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IAU Circular 8820 has just been issued, officially giving the name of the comet as C/2007 E2 (Lovejoy).

An ephemeris for the comet can be found here.
http://cfa-www.harvard.edu/iau/Ephem...ts/2007E2.html

It should reach 7th magnitude in the 2nd half of April.

Regards,
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  #39  
Old 19-03-2007, 02:06 PM
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iceman (Mike)
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Fantastic! Well done Terry. What a legend.
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  #40  
Old 19-03-2007, 02:30 PM
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Wow should be millions of pre-discovery images - it was very close to McNaught in mid feb! around 5d in the 10's or 11's mag wise? just checking mine
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