Re: [meteorite-list] Fw: Comet 17P (Holmes) Visible Event !

2007-10-24 Thread K. Ohtsuka
Hello all, I have just looked at the superoutburst of 17P/Holmes, as follows: 2007 Oct. 24.72 UT: m1=2.8, Dia.=, DC=9, by NE Katsu. OHTSUKA Tokyo, JAPAN - Original Message - From: giovannisostero [EMAIL PROTECTED] To: mexicodoug [EMAIL PROTECTED] Cc: meteorite-list

Re: [meteorite-list] Publications of the Carancas event ADDITIONAL

2007-10-09 Thread K. Ohtsuka
estimated the kinetic energy of the impactor about 0.03 kton TNT. Best wishes, Kastu - Original Message - From: Sterling K. Webb [EMAIL PROTECTED] To: meteorite-list@meteoritecentral.com Cc: Rob Matson [EMAIL PROTECTED]; K. Ohtsuka [EMAIL PROTECTED] Sent: Tuesday, October 09, 2007 9:14 AM

[meteorite-list] Publications of the Carancas event

2007-10-08 Thread K. Ohtsuka
Hello list members, I have just reached the Carancas' publication list site in Peru: http://fcpn.umsa.bo/fcpn/app?service=page/Planetarium_PublicationList where some articles have already been introduced by some list members, but the rest ones are not introduced yet and seem indeed interesting,

Re: [meteorite-list] Publications of the Carancas event

2007-10-08 Thread K. Ohtsuka
Sorry the link is by Mayor de San Andres Universitys Web site (UMSA) in Bolivia. Katsu - Original Message - From: K. Ohtsuka [EMAIL PROTECTED] To: meteorite-list@meteoritecentral.com Sent: Monday, October 08, 2007 11:37 PM Subject: Publications of the Carancas event Hello list

[meteorite-list] COMET McNAUGHT like COMET WEST

2007-01-18 Thread K. Ohtsuka
Amazing COMET! COMET McNAUGHT is just reverse COMET WEST in 1976! http://spaceweather.com/comets/mcnaught/17jan07/Crause2.jpg http://www.spacew.com/gallery/image005564.html Katsuhito Tokyo, JAPAN __ Meteorite-list mailing list

Re: [meteorite-list] Week-Long Meteor Shower to Dazzle (Geminids)

2006-12-09 Thread K. Ohtsuka
Hello Sterling and all, Please see also the following papers on Apollo asteroid 2005 UD, mini Phaethon, if you are interested in: Title: Apollo asteroid 2005 UD: split nucleus of (3200) Phaethon? Authors: Ohtsuka, K.; Sekiguchi, T.; Kinoshita, D.; Watanabe, J.-I.; Ito, T.; Arakida, H.; Kasuga,

Re: [meteorite-list] Meteorites Used To Study Solar Activity AT LAST!!!

2006-09-28 Thread K. Ohtsuka
Hello list members, see the following link, http://www.aanda.org/index.php?option=com_contenttask=viewid=181Itemid=42lang=en where you can download the PDF file of the AA letter. Katsuhito O. Tokyo, JAPAN - Original Message - From: Rob McCafferty [EMAIL PROTECTED] To:

[meteorite-list] Great fireball in Japan

2006-08-10 Thread K. Ohtsuka
Hello list members, A great fireball was witnessed by numerous people in Japan on the night of August 9, 23:28:41 JST (=14:28:41 UT). Saturated images, due to its strong luminosity, were recorded by several CCD cameras in the Fireball Network in Japan, and now their data are processed. It maybe a

Re: [meteorite-list] Tokyo Area Boloide...info required

2006-04-12 Thread K. Ohtsuka
Hello Dirk-san, This event? I could not see this bolide, too. http://sonotaco.jp/forum/viewtopic.php?t=929 Katsuhito O. Tokyo, JAPAN - Original Message - From: drtanuki To: meteorite-list@meteoritecentral.com Sent: Wednesday, April 12, 2006 5:58 PM Subject: [meteorite-list] Tokyo Area

Re: [meteorite-list] Problems with ebay

2006-02-23 Thread K. Ohtsuka
I was also troubled as well as Matteo, some five hours before. But, now no problem. That may be caused by the eBay website, I guess. Katsuhito O. Tokyo - Original Message - From: Michael Farmer [EMAIL PROTECTED] To: M come Meteorite Meteorites [EMAIL PROTECTED]; MeteoriteList

Re: [meteorite-list] Harvey Awards - New Catagory

2006-01-25 Thread K. Ohtsuka
Yes from Tokyo, JAPAN Katsuhito OHTSUKA - Original Message - From: Greg Hupe [EMAIL PROTECTED] To: meteorite-list@meteoritecentral.com Sent: Wednesday, January 25, 2006 4:24 AM Subject: [meteorite-list] Harvey Awards - New Catagory Dear List Members, A month or two ago I posted to

[meteorite-list] NIPR meteorite newsletter

2005-10-08 Thread K. Ohtsuka
Hello list, The latest NIPR meteorite newsletter ,vol.13 no.1 (pdf 17.0 Mb), was published, which includes some color pictures of thin sections and PTS. http://yamato.nipr.ac.jp/AMRC/AMRC/MeteoriteNewsletter_13-1.pdf K. Ohtsuka, TOKYO __ Meteorite

Re: [meteorite-list] Unlocking the Organic Composition of AncientAsteroids

2005-10-07 Thread K. Ohtsuka
see also http://ads.nao.ac.jp/cgi-bin/nph-bib_query?bibcode=2005P%26SS...53.1280Samp;db_key=ASTamp;data_type=HTMLamp;format=amp;high=411ea5d28b29620 Kat. O., TOKYO - Original Message - From: Ron Baalke [EMAIL PROTECTED] To: Meteorite Mailing List meteorite-list@meteoritecentral.com

Re: [meteorite-list] Hayabusa Begins Daring Close Encouter WithAsteroid

2005-09-14 Thread K. Ohtsuka
Hello Jeff-san You can find Itokawa's latest image(s) at the following site: http://www.isas.ac.jp/e/snews/index.shtml K. Ohtsuka, Tokyo Meteor Network - Original Message - From: Jeff Kuyken [EMAIL PROTECTED] To: Ron Baalke [EMAIL PROTECTED]; Meteorite Mailing List meteorite-list

Re: [meteorite-list] Hayabusa Begins Daring Close EncouterWithAsteroid

2005-09-14 Thread K. Ohtsuka
P.S. Color composite images (but still looks like b/w image) of Itokawa are released in Japanese page, but not yet in English page. http://www.isas.ac.jp/j/snews/2005/0914.shtml Katsu O. - Original Message - From: K. Ohtsuka [EMAIL PROTECTED] To: Meteorite Mailing List meteorite-list

Re: [meteorite-list] Fireball video

2005-08-04 Thread K. Ohtsuka
is listed in wackyvids.com. More detailed observational data are summarized in http://sonotaco.jp/forum/viewtopic.php?t=369postdays=0postorder=ascstart=0 sorry, written in Japanese language. K. Ohtsuka TOKYO, JAPAN - Original Message - From: Arizona Keith [EMAIL PROTECTED] To: meteorite

Re: [meteorite-list] Fireball video

2005-08-04 Thread K. Ohtsuka
P.S. This image was taken by SONOTACO at Tokyo using WATEC 100N CCD + CBC 6 mm f0.8. The orbital determination was carried out by S. Nakano as follows: http://www.oaa.gr.jp/~oaacs/yc/yc2475.htm K. Ohtsuka - Original Message - From: K. Ohtsuka [EMAIL PROTECTED] To: Arizona Keith

Re: [meteorite-list] Japan Shoots For a Piece of an Asteroid(Hayabusa)

2005-06-08 Thread K. Ohtsuka
chondrites now K. Ohtsuka - Original Message - From: Darren Garrison [EMAIL PROTECTED] To: Ron Baalke [EMAIL PROTECTED] Cc: Meteorite Mailing List meteorite-list@meteoritecentral.com Sent: Wednesday, June 08, 2005 6:12 AM Subject: Re: [meteorite-list] Japan Shoots For a Piece of an Asteroid

Re: [meteorite-list] I am home from Tokyo

2005-06-07 Thread K. Ohtsuka
including DI from you in TMS last year? This is one of my favorite specimens. Thanks. K. Ohtsuka - Original Message - From: Michael Farmer [EMAIL PROTECTED] To: meteorite-list@meteoritecentral.com Sent: Tuesday, June 07, 2005 3:29 PM Subject: [meteorite-list] I am home from Tokyo Hi everyone

Re: [meteorite-list] Final announcement of The 29th Symposium

2005-05-29 Thread K. Ohtsuka
://yamato.nipr.ac.jp/AMRC/EN/index1.html Sincerely, K. Ohtsuka __ Meteorite-list mailing list Meteorite-list@meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list

[meteorite-list] Final announcement of The 29th Symposium on Antarctic Meteorites

2005-05-28 Thread K. Ohtsuka
Hello list members, Does anyone participate this symposium (held in June 7-9, 2005) at NIPR, Japan? http://yamato.nipr.ac.jp/AMRC/researcher/symposium2.html K. Ohtsuka, TMN __ Meteorite-list mailing list Meteorite-list@meteoritecentral.com http

Re: [meteorite-list] NWA 3118 CV3 Chondrule-Field Update

2005-02-23 Thread K. Ohtsuka
Hello List members, See also Mineralogy of dark inclusions in CV by Brearly Jones in Planetary Materials, Reviews in Mineralogy vol. 36, p3-225, which is a well-written review for CV DI, I guess. K. Ohtsuka, Tokyo - Original Message - From: [EMAIL PROTECTED] To: Meteorite-list

[meteorite-list] Antarctic Meteorite Research No.16

2005-02-16 Thread K. Ohtsuka
Hello List, Now, you can download free papers of Antarctic Meteorite Research No.16, featured the Yamato nakhlites: http://yamato.nipr.ac.jp/AMRC/amr16/amr16.html Sincerely, Katsuhito OHTSUKA Tokyo, JAPAN __ Meteorite-list mailing list