Skip to search.

Breaking News Visit Yahoo! News for the latest.

×Close this window

spectro-l · Astronomical Amateur Spectroscopy / Spectroscopie Amateur en Astronomie

The Yahoo! Groups Product Blog

Check it out!

Group Information

  • Members: 559
  • Category: Amateur
  • Founded: May 14, 2003
  • Language: French
? Already a member? Sign in to Yahoo!

Yahoo! Groups Tips

Did you know...
Hear how Yahoo! Groups has changed the lives of others. Take me there.

Messages

Advanced
Messages Help
Messages 961 - 990 of 14130   Oldest  |  < Older  |  Newer >  |  Newest
Messages: Simplify | Expand Author Sort by Date ^
961 Sam DiRocco
mondior63 Send Email
Oct 21, 2005
3:29 am
Are the absorption line for different stars in the same place? That is to say will the Calcium absorption line be in the same area, at roughly the same nm...
962 Serge Montagnac
montagnacs Send Email
Oct 21, 2005
1:40 pm
... No Sir, If you speak of "accurate"; line position... they are moved in wavelength, according to the Z (i.e redshift) due to radial velocity of the different...
963 bmauclaire@... Send Email Oct 22, 2005
9:35 am
On Fri, 21 Oct 2005 15:39:58 +0200 ... THis is "true" only for high dispersion spectroscopes. If your resolution R is less than 5000, the wavelength&#39;s shift...
964 espoto
sobieski13 Send Email
Oct 23, 2005
8:43 am
BONJOUR, Au cours du dernier super stage spectro à l'ohp , nous avions envisagé de mettre sur pieds une équipe d'amateurs régionaux pour observer au T80 en...
965 bmauclaire@... Send Email Oct 23, 2005
10:49 am
On Sun, 23 Oct 2005 10:42:38 +0200 ... BOnjour MIchel, bonjour a tous, L'an dernier j'avais mené une telle entreprise durant l'automne [1]. FRAncois KUGel et...
966 Coralie Neiner
coralieneiner Send Email
Oct 24, 2005
1:34 pm
Dear all, I think there is some confusion here about radial velocities... The radial velocity is the speed at which a star is moving away or towards us. This...
967 Serge Montagnac
montagnacs Send Email
Oct 24, 2005
3:48 pm
... Thanks for coop. Coralie, Just another remark, one can find in the literature on works of M.Duflot and Ch.Fehrenbach with the GPO that only on the area of...
968 bmauclaire@... Send Email Oct 24, 2005
4:08 pm
On Mon, 24 Oct 2005 17:48:15 +0200 ... this result depends of the spectroscope&#39;s resolution R. ... Hi SErge, Hi all, YOur BArege+Newton 200mm has a dispersion...
969 bmauclaire@... Send Email Oct 24, 2005
4:11 pm
On Mon, 24 Oct 2005 15:34:11 +0200 ... I COralie, YOur pdf file seems to be damaged. COUld you verify if ti's good ? BEnji. ~~~~~~~~~~~~~~~~~~~~~/ Handy Book...
970 Coralie Neiner
coralieneiner Send Email
Oct 24, 2005
4:15 pm
Hi Benji, ... It's fine on my screen. Maybe it went wrong in the email? I send it again herewith. Cheers, Coralie -- Coralie Neiner Institute for astronomy KU...
971 fkugel
fkspect Send Email
Oct 24, 2005
5:36 pm
Bonjour à tous, Je profite du mail de Michel pour donner quelques nouvelles du Spectro Loris T80 ;-) Lors du stage, nous étions un peu restés bloqués sur...
972 Serge Montagnac
montagnacs Send Email
Oct 24, 2005
5:46 pm
Here is the link of Coralie's pdf document :-) http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1999ASPC..185..383U&db_key=AST -- ... Serge Montagnac ...
973 Alain Klotz
alain.klotz@... Send Email
Oct 24, 2005
7:58 pm
Salut Michel, Merci de nous reveiller. En effet, il faut continuer d'observer pour progreser. Heureusement, pour le T80 les choses avancent. Je rappelle que le...
974 Alain Klotz
alain.klotz@... Send Email
Oct 24, 2005
8:04 pm
Hello, I have the same problem. Impossible to open the files (version 1 & 2) with Acrobad Reader. Perhaps, Coralie, you can try to make a .zip. Thank you, ...
975 Serge Montagnac
montagnacs Send Email
Oct 24, 2005
9:40 pm
Alain Klotz wrote: Hello, I have the same problem. Impossible to open the files (version 1 & 2) with Acrobad Reader. Perhaps, Coralie, you can try to make a...
976 Yann DUCHEMIN
yduchemin Send Email
Oct 28, 2005
10:05 am
Bonjour a toutes et tous, tout d'abord pardonnez moi ce hors sujet sur notre liste, mais je vous explique. J'ai 33 ans et repris mes etudes d'ingenieur suite a...
977 fredrick veio
fredveio Send Email
Oct 29, 2005
10:23 pm
Monsieur, My French is not so good but I understand you. Why not make a compact spectrohelioscpe or a electronic spectroheliograph. I have a plans already...
978 Défourneau Daniel
daniel_defou... Send Email
Oct 31, 2005
9:12 am
Bonjour à toutes et à tous. Dimanche, le ciel était clair sur la région de Paris. J’ai essayé une image avec le spectrohéliographe de poche, je...
979 suppjos Send Email Nov 1, 2005
2:55 am
est ce que l'ont peut avoir une vue ou des photos ou des info sur ce peiti bijoux de maquette peut etre svp jacques 47'N 71'O ... rappelle que ... que nous ......
980 fredrick veio
fredveio Send Email
Nov 3, 2005
2:45 am
From: "fredrick veio" <fveio@...> Reply-To: spectrohelioscopes@yahoogroups.com Electronic H alpha Spectroheliograph Fredrick N. Veio, Nov. 2005 I made...
981 ErnstPollmann@...
ernstpollmann Send Email
Nov 16, 2005
5:05 pm
Dear colleagues! In the attachment you can find my Halpha-monitoring of the star PCyg, with participation of different observers. Are there measurements from...
982 Coralie Neiner
coralieneiner Send Email
Nov 17, 2005
3:24 pm
Hello everybody! On the webpage given below you will find a call to observe the Be star HD 6226, which is in outburst. Sur la page web indiquee ci-dessous,...
983 Olivier Thizy
olivier_thizy Send Email
Nov 20, 2005
7:25 pm
Bonjour, La travail d'équipe de ces derniers mois porte enfin ses fruits: nous ouvrons la souscription pour les kits du Lhires III aux membres de ...
984 Christian Buil
chbuil Send Email
Nov 23, 2005
10:48 pm
Une petite distraction solaire entre deux observations de Be (Coralie, j'ai fait deux fois HD6226, je tache de dépouiller vite !). J'ai visé notamment les...
985 niborl2000 Send Email Nov 28, 2005
5:25 pm
Is Christian Buil's website down? I have not been able to get into it since last night at least. Robin...
986 thizy@...
olivier_thizy Send Email
Nov 28, 2005
6:03 pm
Hello, It works - I just tested it now: http://www.astrosurf.com/buil cordialement, Olivier...
987 Robin Leadbeater
niborl2000 Send Email
Nov 28, 2005
11:18 pm
Yes I am back in as well now - you must have the magic touch ;-) Robin ... From: thizy@... To: spectro-l@yahoogroups.com Sent: Monday, November 28, 2005...
988 Christian Buil
chbuil Send Email
Nov 29, 2005
7:09 am
It's now out :-( Big problem with the astrosurf.org US server.. Christian ... From: <thizy@...> To: <spectro-l@yahoogroups.com> Sent: Monday, November 28,...
989 JP Masviel
tourelles2001 Send Email
Nov 29, 2005
5:08 pm
Bonjour. Je sais que le spectro LHIRES III a été conçu avant tout pour la haute résolution. Néanmoins, en utilisant la feuille de calcul ETCL disponible ...
990 Christian Buil
chbuil Send Email
Nov 30, 2005
12:40 am
La question est très interessente mais il est difficile de trancher de manière ferme sur la réponse, comme tu le pressent. Tout d'abord Jean-Pierre, ton...
Messages 961 - 990 of 14130   Oldest  |  < Older  |  Newer >  |  Newest
Add to My Yahoo!      XML What's This?

Copyright © 2010 Yahoo! Inc. All rights reserved.
Privacy Policy - Terms of Service - Guidelines NEW - Help