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

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  • Members: 442
  • Category: Amateur
  • Founded: May 14, 2003
  • Language: English
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Messages 6815 - 6844 of 12722   Oldest  |  < Older  |  Newer >  |  Newest
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6815 françois teyssier
francois.tey... Offline Send Email
Dec 2, 2009
7:32 am
Récupéré sur VSNET : "According to IAUC 9098, the GCVS team has assigned the variable star designation KT Eri to Nova Eri 2009. Please use "ERIKT" (or "KT...
6816 ernst-pollmann@... Send Email Dec 2, 2009
2:48 pm
Dear colleagues, the wonderful collaboration with Sebastian Otero (Argentina) did lead to the attached result of Halpha versus V. Is there someone here in the...
6817 Robin Leadbeater
niborl2000 Offline Send Email
Dec 2, 2009
2:57 pm
There is an interesting article in the latest issue of the German magazine Stern und Weltraum. "Stellar wind Tango on Tenerife" about the WR140 periastron...
6818 Tony Shoup
tonyshoup780 Offline Send Email
Dec 2, 2009
4:52 pm
Hi, This is my first post to this group. On 2009/11/28, I decided to try taking a spectra of Nova Eridanus 2009. Attached is a pdf of my spectra (repeated...
6819 françois teyssier
francois.tey... Offline Send Email
Dec 2, 2009
7:44 pm
Hello Tony 1. About Identification, Fujji (Okama, Japon), published on vsnet list, considers : HeI 4471 5016 5876 6678 7065 NIII 4640 Na I D 5892 About Ha and...
6820 Robin Leadbeater
niborl2000 Offline Send Email
Dec 2, 2009
8:14 pm
... From: "françois teyssier" <francois.teyssier@...> To: <spectro-l@yahoogroups.com> Sent: Wednesday, December 02, 2009 7:44 PM Subject: Re:...
6821 Robin Leadbeater
niborl2000 Offline Send Email
Dec 2, 2009
8:17 pm
Oops Typo :-( I was able to get good profiles of the H alpha line using an 11 inch scope..... ... From: "Robin Leadbeater" <robin@...> ...
6822 Tony Shoup
tonyshoup780 Offline Send Email
Dec 2, 2009
8:21 pm
Hi Robin, A couple of nights ago it was about 8.5 mag in V. I have also been taking BVRI photometry of it and submitting it to the AAVSO. Friday/Saturday...
6823 Emmanuel Thienpont
manu_thienpont Offline Send Email
Dec 3, 2009
10:50 am
Hi, J'ai lu dans une message de François Collard, il y a une flat lampe dans l'eShel. Cette lampe constitue de quoi ? Donc, si je comprend bien, avec l'eShel...
6824 Emmanuel Thienpont
manu_thienpont Offline Send Email
Dec 3, 2009
6:00 pm
Hi, Est-ce qu'il y des personnes sur cette liste qui ont expérience avec un LX200 ensemble avec un LHIRES-III ? J'ai un peut mes doutes avec la dimension du...
6825 françois teyssier
francois.tey... Offline Send Email
Dec 3, 2009
6:27 pm
Bonsoir, LX200 (le mien un 10") et le LHIRES forment un beau couple. Le rapport focal F/D est idéal Ci joint quelques images de l'ensemble : ...
6826 Ken Harrison
ken4optics Offline Send Email
Dec 3, 2009
6:50 pm
Manu, I have and use a 12" Lx200 with a 200mm Littrow spectroscope similar in size to the Lhires. I found the answer, at least to me was to mount it on the ...
6827 Jeff Hopkins
hposoft Offline Send Email
Dec 3, 2009
6:52 pm
Hi Manu, I use the Lhires III on a 12" LX200GPS with DSI Pro CCD cameras for guiding and imaging with no problems. Jeff Hopkins Phoenix Observatory Phoenix,...
6828 Tony Shoup
tonyshoup780 Offline Send Email
Dec 3, 2009
6:53 pm
Hi, Yes, I have experience using the LHIRESIII on an lx200. However, I use it on a 16". I also have a 4-port instrument selector so that I have the LHIRES...
6829 Patrick Lailly
patrick.lailly@... Send Email
Dec 3, 2009
7:27 pm
Salut Manu J'ai utilise a differentes reprisess un LX 200 8 pouces avec un Lhires III. Pour moi il est essentiel d'avoir la fente parallele a l'axe de ...
6830 Tony Shoup
tonyshoup780 Offline Send Email
Dec 4, 2009
3:05 am
Hi Ron, I did motorize my micrometer, but not my neon lamp. For my comparison source I shine a hollow cathode lamp into my instrument selector port that is...
6831 Emmanuel Thienpont
manu_thienpont Offline Send Email
Dec 4, 2009
8:34 am
Hi Tony, Thx for all the shared info. No I don't have a 16" version, I'm a bit smaller equipped : 8" [?] But still your info is very useful, you brought me on...
6832 Emmanuel Thienpont
manu_thienpont Offline Send Email
Dec 4, 2009
8:50 am
Thx Jeff for the info. Nice observatory you have there. Also much better weather then here in Belgium. [?] Greetz Manu...
6833 Emmanuel Thienpont
manu_thienpont Offline Send Email
Dec 4, 2009
9:05 am
Merci François pour votre feedback. Donc, tu n'as pas jamais problèmes avec GOTO quand le LHIRES III était connecter ? Il ne touche jamais la fourche...
6834 Emmanuel Thienpont
manu_thienpont Offline Send Email
Dec 4, 2009
9:15 am
Thx Ken for your very useful tips. Greetz Manu ... Thx Ken for your very useful tips. Greetz Manu On Thu, Dec 3, 2009 at 7:05 PM, Ken Harrison <...
6835 Emmanuel Thienpont
manu_thienpont Offline Send Email
Dec 4, 2009
9:25 am
Hi Patrick, J'ai aussi un 8 pouces. J'ai la possibilité pour mes le 8" sur un TAK EM200, donc par la aucune souci. Mais je suis en train de penser pour...
6836 mauclaire
bmauclaire@... Send Email
Dec 4, 2009
10:48 am
... Salut MAnu, Le Lhires ne passe pas dans la fourche jusqu'au LX200 14" inclus. Donc quelques cibles du cercle polaire sont inacessibles mais y'a deja tant a...
6837 mauclaire
bmauclaire@... Send Email
Dec 4, 2009
10:52 am
... Le prix de cette table equatoriale est plus important que celle de chez Meade. L'avantage de la monture LX200 : pas de retournement au meridien, cose le...
6838 Defourneau Daniel
daniel_defou... Offline Send Email
Dec 4, 2009
2:20 pm
Bonjour à tous. Une image du 4 décembre à 11H07 TU. Spectrohéliographe Doppler, en basse résolution. Amitiés, Daniel No virus found in this outgoing...
6839 Ken Harrison
ken4optics Offline Send Email
Dec 4, 2009
3:07 pm
Tony, You've got an excellent set-up there. very impressive!! Very pleased to read your experiences on remote operations. With the micrometer/ stepper control...
6840 Yann DUCHEMIN
yduchemin Offline Send Email
Dec 4, 2009
4:45 pm
Bonjour Daniel, j'ai rate quelques messages depuis un "certain temps", donc desole d'avance, mais ton image m'interpelle ! Aurais-tu quelques details sur ton...
6841 Robin Leadbeater
niborl2000 Offline Send Email
Dec 4, 2009
5:16 pm
... From: Ken Harrison To: spectro-l@yahoogroups.com Sent: Friday, December 04, 2009 3:07 PM Subject: Re: [spectro-l] RE: Lhireslll ... ...
6842 Robin Leadbeater
niborl2000 Offline Send Email
Dec 4, 2009
7:47 pm
... From: Ken Harrison To: spectro-l@yahoogroups.com Sent: Friday, December 04, 2009 3:07 PM Subject: Re: [spectro-l] RE: Lhireslll ... ...
6843 Tony Shoup
tonyshoup780 Offline Send Email
Dec 4, 2009
9:38 pm
That is a very neat way to motorize the neon lamp. Very nice idea. Thanks for supplying it. Tony... From: spectro-l@yahoogroups.com...
6844 Tony Shoup
tonyshoup780 Offline Send Email
Dec 4, 2009
9:40 pm
I will take a look at them. Tony.... From: spectro-l@yahoogroups.com [mailto:spectro-l@yahoogroups.com] On Behalf Of Robin Leadbeater Sent: Friday, December...
Messages 6815 - 6844 of 12722   Oldest  |  < Older  |  Newer >  |  Newest
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