Astroimaging_filters : Messages : 401-430 of 2070

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401	À cause d'un problème informatique, j'ai perdu les éventuels courriels (e-mails) que j'ai reçu de cette liste au cours de trois derniers jours. Quelqu'un...	Pierre Paquette stargazer_pete	Feb 1, 2003 7:33 pm
402	I wanted to highlight what I suspected would be hydrogen-rich emission nebulae in M81. So I shot the galaxy in the HaGB I began in June of 2002. The effect is...	rdcrisp <rdcrisp@...> rdcrisp	Feb 5, 2003 9:19 am
403	Very interesting result. Nice work! Ron Wodaski author of The New CCD Astronomy http://www.newastro.com ... From: rdcrisp <rdcrisp@...>...	Wodaski Yahoo Groups rwodaski	Feb 5, 2003 9:49 am
404	Richard, Nice work. Great image of the Ha regions. John Pierce http://home.attbi.com/~jgpierce ... From: rdcrisp <rdcrisp@...> To:...	J. Pierce jjgpierce	Feb 5, 2003 1:20 pm
405	http://www.rdcrisp.darkhorizons.org/ST10XE_first_light_page.htm There are some interesting images in here. This object GUM-1 is quite interesting and warrants...	rdcrisp <rdcrisp@...> rdcrisp	Feb 5, 2003 10:42 pm
406	Cool image and great idea. Kevin http://astronomy.darkhorizons.org ... in ... up. ... http://www.rdcrisp.darkhorizons.org/m81_with_extra_galactic_hydrogen_ p ...	kevinbm13 <_kevin1231... kevinbm13	Feb 6, 2003 11:41 pm
407	Help! Hong Kong terrorist kill the Hong Kong peoples, please email the world. Dear internet friend : Help! Hong Kong police use brain voice read / write...	chan amy amy100au	Feb 13, 2003 10:55 am
408	Greetings to all ! I just set up a new web site with an "Astronomy Question of the Week". You can see it at http://www.luxastrae.tk and reply to me by e-mail. ...	Pierre Paquette stargazer_pete	Feb 14, 2003 6:39 pm
409	Greetings everyone! For a second week, after having received 378 visits of which 20 people sent answers (7 good ones), here is the second Lux Astrae question. ...	starpete@... stargazer_pete	Feb 21, 2003 6:54 am
410	Greetings ! For all of you who saw (and those who didn't, really) my signature with my old StarPete web site address (starpete.freewebspace.com) and went to ...	Pierre Paquette stargazer_pete	Feb 22, 2003 5:42 pm
411	Greetings to all! The question for February 27, 2003, is online for the quiz, always at the same address: www.luxastrae.tk New this month, a prize will be...	starpete@... stargazer_pete	Feb 28, 2003 9:32 am
412	Awful dang quiet in here! I was wondering if anybody has had a chance to view or image with the new TV filters and can comment. I was particularly interested...	kevinbm13 <_kevin1231... kevinbm13	Feb 28, 2003 11:34 pm
413	Could not find any data on the TeleVue OIII. I have the Astronomik and like it. I use it to correct nebula color imbalance in my RGBs. See ...	Don Goldman <donclear... donclearview	Mar 1, 2003 5:25 am
414	I have the astronomik as well. Just want to know what the differences are in these units and weather there is any advantages. Kevin ... Astronomik ... RGBs. ...	kevinbm13 <_kevin1231... kevinbm13	Mar 2, 2003 1:06 am
415	Greetings to all! The Lux Astrae Web Site (http://www.luxastrae.tk) has been updated to include the new question, for March 6, 2003. Last week's question was a...	Pierre Paquette stargazer_pete	Mar 9, 2003 5:17 am
416	I would really appreciate if you expressed you recommendations about the following filter wheels for use with 2" filters: 1) FLI CFW-1 or CFW-4 (Unfortunately,...	Spiros K. spiros_kar	Mar 14, 2003 9:35 pm
417	Hi Spiros, I have a FLI CFW-1. It is well designed and works as designed. It is a VERY low profile wheel therefore the filters need to be removed from their...	J. Pierce jjgpierce	Mar 14, 2003 10:07 pm
418	Hello to all! As I am new to astrophtography I could use some help and insight to the selection process of filters. I have a SAC 8 camera, which is based on...	ceteck	Mar 17, 2003 3:58 am
419	Hi folks, for the first time I tested my new H alpha filter with a chinese achromat f/5. Now: with h alpha there seems to be a small amount of coma. This was...	tomlicha	Mar 17, 2003 6:49 pm
420	I would say yes, it was probably hiding it. Never heard of a Ha filter producing coma. Its possible that the filter is in the cell slighltly wrong or the...	kevinbm13	Mar 18, 2003 1:49 am
421	... side? Hi Kevin, the center of good stars is to the lower right. Max coma is lower left. If you want to have a look: http://www.licha.de/h_m42_60s_ks14.jpg ...	tomlicha	Mar 18, 2003 10:52 am
422	Hmmm, I would hazard a guess, your looking at a collimation issue or orthagonality issue between filter and chip. Kevin...	kevinbm13	Mar 20, 2003 1:23 am
423	... or ... Hi Kevin, the filter is in a Homeyer-Wheel and the camera is connected with t- thread. Everything is rock solid. I took the chance last night to...	tomlicha	Mar 20, 2003 12:44 pm
424	... chromatic ... I'd agree about eliminating the chromatic aberration. That is one of the benefits of a narrowband filter used with an achromat. I would...	rdcrisp	Mar 20, 2003 1:45 pm
425	... is ... Hello Richard, The filter is aligned to the axis of the focuser very well. So is the camera. BUT: The focuser of that Achro is indead tilting away...	tomlicha	Mar 21, 2003 10:41 am
426	Good evening ! The Lux Astrae Website (http://www.luxastrae.tk) has been updated to include the new question for March 21-27, 2003. I also changed the look of...	Pierre Paquette stargazer_pete	Mar 22, 2003 7:03 am
427	Greetings to all, I've just posted the new "Lux Astrae" question. The address is still and always www.luxastrae.tk ! You can now submit your own question. Last...	Pierre Paquette stargazer_pete	Mar 28, 2003 5:32 am
428	I am considering to buy a colour filter wheel on my ST-2000XM. SBIG's filter wheel seems perfect for the camera with its power supply. However, Finger lake's...	eddieua2000	Apr 1, 2003 6:01 am
429	Yes, the FLI comes with a separate power supply, but it more versatile. You can put a lot more filters in and it is USB compatable. The 2" version does have...	J. Pierce jjgpierce	Apr 1, 2003 12:03 pm
430	Eddie, I've owned an FLI CFW-2 for over a year now with my Maxcam. It is rock solid and holds 8 1.25" filters. I have LRGB, OIII, H-a and photometric BV...	Don Goldman donclearview	Apr 3, 2003 9:27 pm

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