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Messages 2615 - 2644 of 2959   Oldest  |  < Older  |  Newer >  |  Newest
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2615
Rainer, Can the recent Kracht comet be a return of C/2002 S7 ? The perihelion is around 2008 07 04.426 UT....
Dimitry Chestnov
astroched
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Jul 6, 2008
10:32 pm
2616
... yes, this is possible. I have measured seven positions 02:30 - 04:30 UTC and could link them with the observations of C/2002 S7. (T = 2008 July 04.382) But...
rainerkracht
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Jul 6, 2008
11:14 pm
2617
... dAng ... I should add that none of the 1996 December comets matches with the pair new comet = C/2002 S7. Perhaps the 1996 December comets were unobserved...
rainerkracht
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Jul 7, 2008
10:10 pm
2618
looking at last july (07) C3 starting off nearly same dates of last year. just thought I would share this info,.... seems we have a higher dis rate....
Parrish
rrmedic
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Jul 8, 2008
3:00 am
2619
Congratulations, Bo, on (if my count is correct) your 100th SOHO comet! --Tony...
Tony Hoffman
tonyjhoffman
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Jul 8, 2008
5:57 pm
2620
... higher ... Yes, Parrish, the count is up--and the C2 season lasted longer than usual, also. With any luck, the uptick in Kreutz comets might mean a really...
Tony Hoffman
tonyjhoffman
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Jul 8, 2008
9:03 pm
2621
... object, like it ... latitude and ... their relatives ... which would help ... since 1996. But here ... to it. ... and tried ... than 10 years ... (orbital...
rainerkracht
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Jul 25, 2008
1:03 pm
2622
Dear all, This is potentially quite exciting! For those of you that don't know, Hua Su found a C3 Kreutz earlier today and it has the potential to be visible...
karlbattams
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Jul 31, 2008
8:38 pm
2623
Hi Karl, I thought I was a member of comets-ml, but apparently not. (I can read the messages, but can't post.) I'll post a message to MPML about it, as there...
Matson, Robert D.
rdotdaneelol...
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Jul 31, 2008
8:44 pm
2624
Gidday all, This webcast link might be usful, http://www.exploratorium.edu/eclipse/2008/index.html Karl, would there be any usful stereo HI1b images as yet,...
algwat
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Aug 1, 2008
3:11 am
2625
Hi All, Will it be safe to assume that Hua's Kreutz was not observed during the eclipse? It would have been wonderful to have seen an image of it! Best...
Steve Farmer Jr
steve_farmer_jr
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Aug 4, 2008
9:29 pm
2626
... I can follow the comet in LASCO C3 until 10:18 UTC. It disappears before entering C2. The total eclipse was from about 09:21 to 11:21 UTC. I don't think...
rainerkracht
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Aug 4, 2008
10:04 pm
2627
I observed the totality in Weizi Gorge, Xinjiang, but failed to observe the comet due to the very bright background or the very short time for eyes ajustage to...
W. Xu
wentaopachacoti
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Aug 5, 2008
8:13 am
2628
Hi all, I have made a page about the orbital evolution of the three known pairs of Kracht group comets: http://www.rkracht.de/soho/kracht1d.htm Rainer...
Rainer Kracht
rainerkracht
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Aug 5, 2008
10:08 pm
2629
all, I have updated the page http://www.rkracht.de/soho/kracht1d.htm Rainer...
Rainer Kracht
rainerkracht
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Aug 6, 2008
10:56 pm
2630
Hi guys, I'm a newbie in this sungrazer hunter hobby. Truly enjoyable hobby. Anyway, on to the request. After building up an animation from SWAN images...
adldesigner
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Aug 18, 2008
4:34 am
2631
Hello Alberto, The comet in question is C/2007 W1 Boattini. Also note on latest frame dated 20080815 the following comets 19P Borelly at 420,280 2008 A1...
Michael Mattiazzo
cometmanau
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Aug 18, 2008
10:25 am
2632
Thank you very much for your reply, Michael! I found it a very beautiful image (the SWAN image). Movement is very noticeable. I'm going to check your other...
adldesigner
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Aug 18, 2008
1:59 pm
2633
I have updated my page http://www.rkracht.de/soho/kracht1d.htm with results for C/2008 N4, C/2002 Q8 and C/2002 S11. Rainer...
Rainer Kracht
rainerkracht
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Aug 18, 2008
10:16 pm
2634
... You are the famous soho comet hunter?...
liuheng1989
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Aug 30, 2008
2:32 pm
2635
... There are many famous soho comet hunters. It seems that I'm one of them. Rainer...
rainerkracht
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Aug 30, 2008
11:16 pm
2636
Dear all, You have possibly noticed that the Sungrazer and SECCHI websites are currently offline. As yet I don't know how long for... but it could be a few...
karlbattams
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Sep 2, 2008
6:53 pm
2637
hi all, there is a possible non-group comet in C2 images of 2008-09-03 (0,0) upper left 1554 702 982 1606 688 972 1630 660 950 1654 632 926 1706 618 913 1730...
rainerkracht
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Sep 3, 2008
7:47 pm
2638
This comet seems to be real: 1530 729 1004 with consistent shape and brightness (1506 just outside the C2 field) Rainer...
rainerkracht
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Sep 4, 2008
11:34 am
2639
... picture size: 1024 * 1024 picture name position 20080903_1530_c2.gif (730,1004) 20080903_1554_c2.gif (704,984) 20080903_1606_c2.gif (690,974) ...
ruanjiangao
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Sep 4, 2008
11:58 am
2640
picture size: 1024 * 1024 picture name position 20080904_2222_c3.gif (844,705) 20080904_2318_c3.gif (835,699) 20080904_2342_c3.gif (831,696) ...
ruanjiangao
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Sep 5, 2008
2:20 am
2641
I can confirm the Kreutz comet you just reported, Jiangao. --Tony...
Tony Hoffman
tonyjhoffman
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Sep 5, 2008
2:25 am
2642
This is the position picture size: 1024 * 1024 20080904_2222_c3.gif (844,705) 20080904_2318_c3.gif (835,699) 20080904_2342_c3.gif (831,696) ...
 
ruanjiangao
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Sep 5, 2008
2:29 am
2643
As Tony said,this comet seem to be real: picture size: 1024 * 1024 picture name position 20080905_0018_c3.gif (826,692) 20080905_0042_c3.gif (822,689) ...
ruanjiangao
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Sep 5, 2008
2:02 pm
2644
possible Kracht group comet 2008-09-06 C3 images 512 x 512 expanded to 1024 x 1024 (0,0) upperleft time x y 1142 686 464 1218 682 462 1242 ? 1342 672 460 1418...
Rainer Kracht
rainerkracht
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Sep 6, 2008
3:54 pm
Messages 2615 - 2644 of 2959   Oldest  |  < Older  |  Newer >  |  Newest
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