You are not logged in. [Login] Forum Archives · Entrance · Main Index · Search · New user · Who's Online FAQ · Calendar Observing >> Solar Previous   Index   Next   Flat   Mark Strollo member Reged: 03/20/06 Posts: 35 Loc: Waterford, CT Re: Using a Nightime H-Alpha filter for Solar viewing?       05/31/08 02:58 PM Edit   Reply   Quote   Quick Reply:   For the sake of argument, can we go the other way, and ask if a Ha etalon and/or blocking filter would be useful for night time viewing of Ha nebula emissions with a telescope? Thanks for all the explanation in this thread. Very useful. Mark Strollo Lunt DS60T on order -------------------- Mark Lunt LS60THaDS BP1200/FT 100/800 refractor 10 in F5 Dob 88mm RA Binos Post Extras       Entire thread Subject Posted by Posted on Using a Nightime H-Alpha filter for Solar viewing? BYoesle 04/16/08 04:59 PM Re: Using a Nightime H-Alpha filter for Solar viewing? Mark Strollo   05/31/08 02:58 PM Re: Using a Nightime H-Alpha filter for Solar view mischief   08/19/08 06:55 PM Re: Using a Nigh H-Alpha filter for Solar viewing? colinsk   05/31/08 06:34 PM Re: Using a Nigh H-Alpha filter for Solar viewing? moron392   07/16/08 10:13 AM Re: Using a Nigh H-Alpha filter for Solar viewing? colinsk   07/31/08 12:11 AM Re: Using a Nightime H-Alpha filter for Solar view David Knisely   04/16/08 09:40 PM Re: Using a Nightime H-Alpha filter for Solar view BYoesle   04/17/08 01:53 AM Re: Using a Nightime H-Alpha filter for Solar view David Knisely   04/19/08 01:58 AM Re: Using a Nightime H-Alpha filter for Solar view Ralph Marantino   04/18/08 10:06 AM Re: Using a Nightime H-Alpha filter for Solar view MikeBu   04/19/08 05:13 PM Re: Using a Nightime H-Alpha filter for Solar view AKP   04/23/08 10:34 PM Re: Using a Nightime H-Alpha filter for Solar view David Knisely   04/23/08 11:16 PM Re: Using a Nightime H-Alpha filter for Solar view AKP   04/23/08 11:52 PM Re: Using a Nightime H-Alpha filter for Solar view MikeBu   04/24/08 04:55 PM Re: Using a Nightime H-Alpha filter for Solar view DesertRat   04/26/08 06:25 PM Re: Using a Nightime H-Alpha filter for Solar view colinsk   04/28/08 10:41 PM Re: Using a Nightime H-Alpha filter for Solar view colinsk   04/24/08 08:26 PM Re: Using a Nightime H-Alpha filter for Solar view BYoesle   04/25/08 07:57 AM Re: Using a Nightime H-Alpha filter for Solar view MikeBu   04/25/08 02:32 PM Re: Using a Nightime H-Alpha filter for Solar view colinsk   04/25/08 02:43 PM Re: Using a Nightime H-Alpha filter for Solar view colinsk   04/26/08 01:59 AM Re: Using a Nightime H-Alpha filter for Solar view blackhaz   04/18/08 10:11 AM Re: Using a Nightime H-Alpha filter for Solar view colinsk   04/18/08 10:30 AM Extra information 13 registered and 4 anonymous users are browsing this forum. Moderator:  Don W, spaceydee  Forum Permissions       You cannot start new topics       You cannot reply to topics       HTML is disabled       UBBCode is enabled Rating: Thread views: 7621 Jump to *International Year of Astronomy 2009* -----   Global Coordination   Cornerstone Projects   Special Projects   Special Task Groups   Global Activities   National and Regional Activities   IYA 2009 in Africa   IYA 2009 in the USA*Announcements and News* -----   Cloudy Nights Announcements   Discussion of CN Articles, Reviews, and Reports   Beginners Forum   Celestial Events   Light Pollution*Observing* -----   NEO   General Observing   Planetary and Solar System Observing   Lunar Observing   Deep Sky Observing   Double Star Observing   Solar   Variable Star Observing and Radio Astronomy*Other* -----   Science of Astronomy & Space Exploration   AstroWebsites   Space Rocks CN Forums Home

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