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楼主: 周波

SOHO彗星爱好者交流帖(SOHO新闻、资料、新手互动等)

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 楼主| 发表于 2007-12-22 11:34 | 显示全部楼层
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SOHO彗星爱好者交流帖(SOHO新闻、资料、新手互动等)

Dec 21 2007 14:29:50
All,
C3 transits for 2008 are now posted. Many thanks, as always, to
Sebastian for compiling the list! In addition to his object, I will
remind you that we expect Ceres and Vesta to transit C3 next year.
See the asteroids transit list for those dates.
--
I hope you all have a safe and happy holiday!
~~KB
 楼主| 发表于 2008-1-1 02:34 | 显示全部楼层

SOHO彗星爱好者交流帖(SOHO新闻、资料、新手互动等)

Dec 31 2007 12:55:08

For the recent newcomers to SOHO comet hunting:
1) Please concentrate on Kreutz comets -- we see VERY FEW non-Kreutz
objects.
2) Stars/planets ALWAYS move left-to-right, almost horizontally, at
a constant speed. Learn to recognise them and DO NOT report them.
3) Comets MUST move in a straight line -- no exceptions.
4) Comets MUST have consistent shape and brightness.
5) For a comet to be real, it MUST be visible in at least FIVE images.
(In reality, they are usually visible for at least 8). If you can not
see your object in AT LEAST 5 images, you MUST retract the claim.
6) If none of the experienced hunters have "confirmed" your claim
after ~24 hours, it probably isn';t real and you should reconsider the
claim.
7) If you decide your report is not real, PLEASE retract the claim.
8) You are encouraged to contact myself or the "sohohunter" Yahoo
group with any questions you have.
9) Please remember that I have to read through all the comet reports,
and it is not the only job I have -- in fact it';s a very small part
of what I normally do! So please don';t make a claim unless you are
really confident that you have found a real object. Guesses are not
generally appreciated by anybody who reads the comet reports page.
--
We are entering a quieter time of year for SOHO comets, so I expect to
see less reports from everyone.
--
Now I';m done complaining... I hope everyone has a very safe and happy
New Year!!
~~KB

 楼主| 发表于 2008-1-1 05:17 | 显示全部楼层

SOHO彗星爱好者交流帖(SOHO新闻、资料、新手互动等)

Dec 31 2007 15:59:28
Confirmations:
Soho#  Date/Time of Post  Discoverer    Tel   Group  Images of..
===============================================================
1417  Dec13,07 14:54:33  R.Matson     C3,C2  Kreutz  Dec13,07
1418  Dec13,07 21:25:53  P.Collison     C2   Kreutz  Dec14,07
1419  Dec14,07 00:42:34  T.Hoffman      C2   Meyer   Dec14,07
1420  Dec16,07 11:36:25  H.Su           C2   Kreutz  Dec15,07
1421  Dec20,07 22:11:25  S.Yuan         C2   Kreutz  Dec21,07
1422  Dec21,07 15:44:10  R.Kracht       C2   Marsden Dec21-22,07
1423  Dec22,07 11:39:08  A.Kubczak    C3,C2  Kreutz? Dec22-23,07
1424  Dec26,07 03:48:21  S.Yuan         C2   Kreutz  Dec26,07
1425  Dec26,07 12:07:59  H.Su           C2   Kreutz  Dec26,07
1426  Dec28,07 07:15:28  R.Kracht       C2   Meyer?  Dec28,07
1427  Dec28,07 16:45:20  R.Matson       C3   Kreutz  Dec28,07
1428  Dec28,07 22:06:51  B.Zhou       C3,C2  Kreutz  Dec28-30,07
--
First, congratulations to Parrish for finding his first SOHO comet!
At the other end of the scale... enormous congratulations to Rainer
Kracht for becoming the first person to find 200 SOHO comets!! It is
an extraordinary achievement, and a well-deserved one for the many
hours Rainer has dedicated to SOHO comet hunting. (It';s just a shame
it was a Marsden-group object and not a Kracht-group one -- that
would have been very poetic!)
--
I';m not sure what to make of Arkadiusz';s object. I think it is a
Kreutz (group II), but it';s certainly well off the usual path. Also,
Rainer';s most recent Meyer object seemed to have a lower inclination
than the nominal track, but I could be wrong.
--
Once again, I hope you all have a wonderful New Year, with plenty of
SOHO comet discoveries!
~~KB
 楼主| 发表于 2008-1-14 17:06 | 显示全部楼层

SOHO彗星爱好者交流帖(SOHO新闻、资料、新手互动等)

2007年,在SOHO彗星的发现上,来自中国的彗星猎手们,获得了大丰收!
*****************************************************************
请看:SOHO Comets 2007
http://www.ast.cam.ac.uk/~jds/knos07.htm
===================================================================
另外,世界各国SOHO彗星猎手的个人发现排名,见:
http://home.earthlink.net/~tonyhoffman/SOHOleaderboard.htm
******************************************************************
******************************************************************
热烈祝贺陕西同好周波荣登07年2月号的《S&T》详见
周波上了07年2月号的《天空和望远镜》杂志
http://www.astronomy.com.cn/bbs/viewthread.php?tid=61614
注意:在这一期《S&T》上,报导我的那一页的完整图片见:
http://www.astronomy.com.cn/bbs/attachment.php?aid=90990&nothumb=yes
=====================================================================
[分享]我发现了第1200颗SOHO彗星
http://www.xjltp.com/wthltp/dispbbs.asp?boardID=5&ID=2825&page=5
--------------------------------------------------------------------
[分享]我发现了第1300颗SOHO彗星(SOHO-1300)
http://www.astronomy.com.cn/bbs/viewthread.php?tid=68399&highlight=
--------------------------------------------------------------------
分享:在续SOHO-1200和1300之后,我又连续发现了“SOHO-1400”!
http://www.astronomy.com.cn/bbs/viewthread.php?tid=84635&highlight=
*********************************************************************
呵呵!我已经发现80颗SOHO彗星了!
http://www.astronomy.com.cn/bbs/thread-73151-1-3.html
---------------------------------------------------------------------
[分享]6月11日晚上,我在11分钟内就连续发现了三颗SOHO彗星!
http://www.astron.sh.cn/cgi-bin/topic.cgi?forum=4&topic=10451&show=550
http://www.astronomy.com.cn/bbs/thread-71446-1-3.html
*********************************************************************
*********************************************************************
兴平小伙验证周期彗星(图)
http://hsb.huash.com/2007-10/07/content_6602212.htm
http://www.astronomy.com.cn/bbs/thread-79920-1-1.html
=====================================================================
9月10号晚上,我发现了一颗非同寻常的SOHO彗星!
http://www.astronomy.com.cn/bbs/thread-78043-1-2.html
---------------------------------------------------------------------
注意:这里有这颗周期SOHO彗星的动画,见:
http://www.mpifr-bonn.mpg.de/staff/shoenig/index-Dateien/Page434.htm
=====================================================================
IAUC快报:关于P/2007 R5 = 1999 R1 = 2003 R5 (SOHO)
http://www.astronomy.com.cn/bbs/viewthread.php?tid=78706&highlight=
---------------------------------------------------------------------
欧洲航天局证实发现一颗周期彗星(CCTV.com)
http://news.cctv.com/science/20070929/103845.shtml
---------------------------------------------------------------------
欧洲空间局(ESA)的报导——
http://www.esa.int/esaSC/SEMAU2C1S6F_index_0.html
---------------------------------------------------------------------
美国宇航局(NASA)的报导——
http://www.nasa.gov/mission_pages/soho/soho_periodic_comet.html
---------------------------------------------------------------------
SOHO彗星专家主页上的新闻——
http://ares.nrl.navy.mil/sungrazer/index.php?p=latest_news
*********************************************************************
*********************************************************************
*********************************************************************
以下是一些相关背景资料
****************************************
SOHO常见问题回答(什么是SOHO彗星?等)
http://www.xjltp.com/index-2.html
http://www.xjltp.com/7_soho/faq.htm
---------------------------------------------------------------------
SOHO彗星讲座(精编版)——初学者入门必看
http://www.astronomy.com.cn/bbs/thread-51573-1-1.html
---------------------------------------------------------------------
SOHO彗星爱好者交流帖(SOHO新闻、资料、新手互动等)
http://www.astron.sh.cn/cgi-bin/topic.cgi?forum=4&topic=10520&show=0
---------------------------------------------------------------------
“SOHO彗星搜索”问答(互动)专用帖
http://www.xjltp.com/wthltp/dispbbs.asp?boardID=5&ID=2285&page=1
=====================================================================
SOHO Comets 2007
http://www.ast.cam.ac.uk/~jds/knos07.htm
---------------------------------------------------------------------
Comets discovered in 2007
http://www.comethunter.de/2007.html
---------------------------------------------------------------------
LASCO Kreutz-Sungrazing Comets 2007
http://ares.nrl.navy.mil/sungrazer/index.php?p=tables/comets_table_2007
-----------------------------------------------------------------------
Transits of Objects through the LASCO/C3 FOV in 2007
http://ares.nrl.navy.mil/sungrazer/index.php?p=transits/transits_2007
***********************************************************************
***********************************************************************
公告:祝贺金彰伟同好成功发现了一颗SOHO彗星!
http://www.astronomy.com.cn/bbs/viewthread.php?tid=82178&highlight=
=======================================================================
你想不想成为中国第15个发现SOHO彗星的天文爱好者?
http://www.astronomy.com.cn/bbs/thread-71444-1-3.html
-----------------------------------------------------------------------
全世界成功发现SOHO彗星的新手名单(2004--2007)
http://www.astronomy.com.cn/bbs/thread-72134-1-3.html
-----------------------------------------------------------------------
目前究竟还有多少机会能让新手们发现SOHO彗星?
http://www.astronomy.com.cn/bbs/thread-72107-1-3.html
-----------------------------------------------------------------------
讨论:我对于SOHO彗星发现与误报的一些看法
http://www.astronomy.com.cn/bbs/thread-71442-1-3.html
-----------------------------------------------------------------------
关于SOHO彗星,我还有两个目前没能实现的愿望
http://www.astronomy.com.cn/bbs/thread-71440-1-3.html
=======================================================================
* 贴子主题: [公告]2007:中国的SOHO彗星“丰收年”!
http://www.astron.sh.cn/cgi-bin/topic.cgi?forum=4&topic=11070&show=0
***********************************************************************
发表于 2008-1-24 20:58 | 显示全部楼层
Jan 23 2008 12:35:49

Confirmations:
Soho#  Date/Time of Post  Discoverer    Tel   Group  Images of..
===============================================================
1429  Jan16,08 07:40:17  R.Kracht       C2   Marsden Jan15-16,07
--
That's the only one I can confirm in the recent lot. I was not at all
convinced by Tony's Jan 8th claim. Too slow, too inconsistent in
shape and brightness, and I couldn't see it in two of the positions. I
also could not see anything in C3 reports made by Rob and Bo around the
same time.
--
You may have noticed that I am running quickly through the backlog of
astrometry measures. For now I am going to stop at SOHO-1423 until we
have a better data product available. I would have liked to have
measured 1429 (above) but we have a big data gap on the 15th. We will
recover that data in the LZ data product, but that will not be processed
for another two or three weeks.
--
Email me with any questions, complaints, compliments
~~KB
发表于 2008-2-2 11:23 | 显示全部楼层
好象很深奥的样子...
发表于 2008-2-9 16:45 | 显示全部楼层

d

这个月 C2 C3那个多点?
 楼主| 发表于 2008-3-26 10:59 | 显示全部楼层

回复 55楼 的帖子——请看下表:

2002--2005年SOHO彗星分布表(克鲁丝族)
*****************************************************
年份     2002        2003        2004        2005
-----------------------------------------------------
位于    C2  C3      C2  C3      C2  C3      C2  C3
=====================================================
1.月     0   0       0   4       0   9       0   7
2.月     0   3       0   5       0   9       0   6
3.月     1   3       0   7       0   6       4   7
-----------------------------------------------------
4.月     8   1       5   0       9   2       8   2
5.月    13   1      10   6      18   3      12   3
6.月    15   1      14   4      10   5       8   6
-----------------------------------------------------
7.月     0   4       0   7       1   8       1   7
8.月     0   6       0  11       0  10       0   9
9.月     0   8       0   6       0   7       0  13
-----------------------------------------------------
10月     6   2       6   6       5   9       4   8
11月    13   7       9   4       8   8       7  10
12月    12   2      21   3      13   3      11   4
=====================================================
合计    106 颗      128 颗      143 颗      137 颗
*****************************************************
注意:本表所收集的数据,截止时间为2005年12月31日。
 楼主| 发表于 2008-3-26 11:05 | 显示全部楼层

最新SOHO彗星专家公告:

Mar 24 2008 12:46:51

Confirmations:
Soho#  Date/Time of Post  Discoverer    Tel   Group  Images of..
===================================================
1430  Jan26,08 01:03:29  H.Su           C3   Kreutz  Jan26,08
1431  Jan27,08 00:44:18  A.Kubczak    C3,C2  Kreutz  Jan27-28,08
1432  Jan28,08 13:35:04  H.Su           C3   Kreutz  Jan28,08
1433  Jan29,08 22:18:18  B.Zhou         C3   Kreutz  Jan29-30,08
1434  Feb03,08 16:27:29  R.Kracht       C2   Nongrp  Feb03,08
1435  Feb03,08 23:00:59  H.Su           C3   Kreutz  Feb03-04,08
1436  Feb05,08 16:43:36  A.Kubczak      C3   Kreutz  Feb05,08
1437  Feb08,08 12:20:59  B. Zhou        C3   Kreutz  Feb07,08
1438  Feb09,08 11:16:46  H.Su           C3   Kreutz  Feb09,08
1439  Feb14,08 16:24:32  J.Sachs      C3,C2  Kreutz  Feb14-15,08
1440  Feb15,08 07:32:32  R.Kracht       C2   Nongrp  Feb15,08
1441  Feb18,08 22:45:10  H.Su           C3   Kreutz  Feb19,08
1442  Feb19,08 00:16:37  T.Hoffman      C2   Meyer   Feb19,08
1443  Feb25,08 21:22:04  B.Zhou         C3   Kreutz  Feb25,08
1444  Feb26,08 00:56:00  B.Zhou         C3   Kreutz  Feb24,08
1445  Feb29,08 04:23:02  B.Zhou       C3,C2  Kreutz  Feb29,08
--
These are what I have through to the end of February.  I am starting
on March right now.  Let me know if you disagree with anything.
~~KB
 楼主| 发表于 2008-3-26 11:08 | 显示全部楼层

Mar 24 2008 15:27:48

Confirmations:
Soho#  Date/Time of Post  Discoverer    Tel   Group  Images of..
==================================================
1446  Mar04,08 10:53:52  H.Su           C2   Kracht  Mar03,08
1447  Mar05,08 10:45:29  H.Su         C3,C2  NonGrp  Mar04-06,08
1448  Mar07,08 10:52:41  H.Su           C3   Kreutz  Mar07,08
1449  Mar11,08 23:36:50  B.Zhou       C3,C2  Kreutz  Mar12,08
1450  Mar19,08 20:19:58  R.Kracht       C2   Meyer   Mar19-20,08
--
Here are the March confirmations.  Well done everyone -- we are
approaching SOHO-1500!!
--
I should also mention the following comets:
SECCHI-001  (C/2008 D1)  A.Watson  HI1-A
SECCHI-002  (C/2008 D2)  A.Watson  HI1-A
SECCHI-003  (C/2008 D3)  A.Watson  HI1-A,COR2-A,COR2-B
SECCHI-004  (C/2008 D4)  R.Kracht  HI1-A
Alan also has another couple of reports pending that I need to check
over.  Many congratulations to Alan and Rainer!!
It is my intention to merge the SECCHI and SOHO comet programs -- by
which I mean start including SECCHI comet information on the
sungrazer website.  That will happen later next month.  In the
meantime, I am going to begin measuring the SOHO-discovered comets
seen by SECCHI instruments.  Hopefully the multiple viewpoints will
give us some fantastic orbit determinations, such as that for 2008 D3!
--
Email me with any questions, problems, etc.
~~KB
**********************
http://ares.nrl.navy.mil/sungrazer/recent.html
发表于 2008-9-15 16:50 | 显示全部楼层
上个动画,苏华今早发现
0809151342.gif
发表于 2009-7-6 23:17 | 显示全部楼层
好久没人跟了,都怎么了?
近来NON-GROUP多了点,以前有过这种情况吗?
借此跟贴震一下波,神龙啊!

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