Click here if you are having trouble logging into the forums Cloudy Nights - Official Forums of the 2009 International Year of Astronomy Privacy Policy | Please read our Terms of Service | Signup and Troubleshooting FAQ | Problems? PM a Red or a Green Gu.... uh, User   You are not logged in. [Login] Entrance · Main Index · Search · New user · Who's Online FAQ · Calendar Equipment Discussions >> Observatories Previous   Index   Next   Flat   NeoDinian Experienced Postmaster Reged: 10/05/05 Posts: 12218 Loc: Rockford Illinois Re: WidowMaker's observatory project under way!       05/10/08 09:45 PM Edit   Reply   Quote   Quick Reply:   You can use LESS concrete by getting some "Filler"... You can use old Cinder-Blocks... Just set a few of them in there, and stack so the holes in them line up... Then fill as normal. And with some easy calculations, you can figure the amount you'll need... Go to the Sacrete site. They have the calculator for it. Just figure each ROUND hole first, then the square, and add them up. -------------------- Neo... (Jeff) -=-=-=-=-=-=- 10" LX200-GPS/SMT UHTC "Draco" Rockford, Il. NeoDinian's Eye on the Sky! Coming soon: Post Extras       Entire thread Subject Posted by Posted on WidowMaker's observatory project under way! WidowMaker 05/06/08 10:50 PM Re: WidowMaker's observatory project under way! WidowMaker   05/06/08 10:53 PM Re: WidowMaker's observatory project under way! WidowMaker   05/06/08 10:53 PM Re: WidowMaker's observatory project under way! WidowMaker   05/06/08 11:11 PM Re: WidowMaker's observatory project under way! WidowMaker   05/06/08 11:13 PM Re: WidowMaker's observatory project under way! csa/montana   05/06/08 11:23 PM Re: WidowMaker's observatory project under way! Manny Myles   05/07/08 06:50 AM Re: WidowMaker's observatory project under way! Scott Horstman   05/07/08 08:17 AM Re: WidowMaker's observatory project under way! WidowMaker   05/07/08 09:41 AM Re: WidowMaker's observatory project under way! Manny Myles   05/07/08 07:47 PM Re: WidowMaker's observatory project under way! WidowMaker   05/07/08 09:43 AM Re: WidowMaker's observatory project under way! Spoonsize   05/07/08 11:37 AM Re: WidowMaker's observatory project under way! csa/montana   05/07/08 11:47 AM Re: WidowMaker's observatory project under way! DeanS   05/07/08 04:22 PM Re: WidowMaker's observatory project under way! WidowMaker   05/07/08 05:57 PM Re: WidowMaker's observatory project under way! John Fitzgerald   05/07/08 08:15 PM Re: WidowMaker's observatory project under way! Mel M   05/07/08 09:49 PM Re: WidowMaker's observatory project under way! NeoDinian   05/07/08 09:55 PM Re: WidowMaker's observatory project under way! WidowMaker   05/08/08 10:18 AM Re: WidowMaker's observatory project under way! csa/montana   05/08/08 10:44 AM Re: WidowMaker's observatory project under way! NeoDinian   05/08/08 05:36 PM Re: WidowMaker's observatory project under way! Scott Horstman   05/08/08 09:04 PM Re: WidowMaker's observatory project under way! WidowMaker   05/09/08 09:46 AM Re: WidowMaker's observatory project under way! RobVG   05/09/08 10:11 AM Re: WidowMaker's observatory project under way! WidowMaker   05/09/08 10:47 AM Re: WidowMaker's observatory project under way! csa/montana   05/09/08 11:15 AM Re: WidowMaker's observatory project under way! WidowMaker   05/09/08 12:30 PM Re: WidowMaker's observatory project under way! Joel   05/09/08 07:46 PM Re: WidowMaker's observatory project under way! cocobolo   05/09/08 08:00 PM Re: WidowMaker's observatory project under way! WidowMaker   05/09/08 09:12 PM Re: WidowMaker's observatory project under way! mikey cee   05/09/08 11:19 PM Re: WidowMaker's observatory project under way! WidowMaker   05/10/08 09:17 PM Re: WidowMaker's observatory project under way! WidowMaker   05/10/08 09:18 PM Re: WidowMaker's observatory project under way! WidowMaker   05/10/08 09:19 PM Re: WidowMaker's observatory project under way! cnstarz   05/10/08 09:52 PM Re: WidowMaker's observatory project under way! NeoDinian   05/10/08 09:45 PM Re: WidowMaker's observatory project under way! NeoDinian   05/10/08 09:53 PM Re: WidowMaker's observatory project under way! payner   05/11/08 12:19 AM Re: WidowMaker's observatory project under way! Digital Don   05/10/08 10:57 PM Re: WidowMaker's observatory project under way! RobVG   05/10/08 11:38 PM Re: WidowMaker's observatory project under way! WidowMaker   05/10/08 10:56 PM Re: WidowMaker's observatory project under way! WidowMaker   05/10/08 10:58 PM Re: WidowMaker's observatory project under way! NeoDinian   05/10/08 11:25 PM Re: WidowMaker's observatory project under way! cocobolo   05/10/08 11:40 PM Re: WidowMaker's observatory project under way! cocobolo   05/10/08 11:43 PM Re: WidowMaker's observatory project under way! astrotrf   05/11/08 11:03 PM Re: WidowMaker's observatory project under way! WidowMaker   05/11/08 10:28 AM Re: WidowMaker's observatory project under way! payner   05/11/08 11:41 AM Re: WidowMaker's observatory project under way! WidowMaker   05/11/08 12:28 PM Re: WidowMaker's observatory project under way! cocobolo   05/11/08 02:14 PM Re: WidowMaker's observatory project under way! NeoDinian   05/11/08 03:18 PM Re: WidowMaker's observatory project under way! Digital Don   05/11/08 09:35 PM Re: WidowMaker's observatory project under way! NeoDinian   05/11/08 09:38 PM Re: WidowMaker's observatory project under way! Digital Don   05/11/08 09:47 PM Re: WidowMaker's observatory project under way! 1965healey   05/11/08 11:48 PM Re: WidowMaker's observatory project under way! Digital Don   05/12/08 06:48 PM Re: WidowMaker's observatory project under way! Manny Myles   05/12/08 09:23 PM Re: WidowMaker's observatory project under way! mikey cee   05/12/08 09:45 PM Re: WidowMaker's observatory project under way! dgs©   05/12/08 10:57 PM Re: WidowMaker's observatory project under way! cocobolo   05/12/08 11:21 PM Re: WidowMaker's observatory project under way! Manny Myles   05/13/08 06:36 AM Re: WidowMaker's observatory project under way! cocobolo   05/13/08 12:14 PM Re: WidowMaker's observatory project under way! Manny Myles   05/13/08 06:18 PM Re: WidowMaker's observatory project under way! mikey cee   05/13/08 08:17 PM Re: WidowMaker's observatory project under way! WidowMaker   05/13/08 08:57 PM Re: WidowMaker's observatory project under way! WidowMaker   05/13/08 08:57 PM Re: WidowMaker's observatory project under way! WidowMaker   05/13/08 08:58 PM Re: WidowMaker's observatory project under way! WidowMaker   05/13/08 09:06 PM Re: WidowMaker's observatory project under way! WidowMaker   05/13/08 09:07 PM Re: WidowMaker's observatory project under way! WidowMaker   05/13/08 09:10 PM Re: WidowMaker's observatory project under way! csa/montana   05/14/08 09:45 AM Re: WidowMaker's observatory project under way! Bowmoreman   05/14/08 10:47 AM Re: WidowMaker's observatory project under way! DeanS   05/14/08 11:27 AM Re: WidowMaker's observatory project under way! WidowMaker   05/14/08 01:28 PM Re: WidowMaker's observatory project under way! Bowmoreman   05/14/08 02:04 PM Re: WidowMaker's observatory project under way! csa/montana   05/14/08 02:03 PM Re: WidowMaker's observatory project under way! Bowmoreman   05/14/08 02:05 PM Re: WidowMaker's observatory project under way! csa/montana   05/14/08 03:00 PM Re: WidowMaker's observatory project under way! Bowmoreman   05/14/08 02:08 PM Re: WidowMaker's observatory project under way! WidowMaker   05/14/08 02:36 PM Re: WidowMaker's observatory project under way! Bowmoreman   05/14/08 04:05 PM Re: WidowMaker's observatory project under way! WidowMaker   05/14/08 04:14 PM Re: WidowMaker's observatory project under way! Bowmoreman   05/14/08 05:00 PM Re: WidowMaker's observatory project under way! WidowMaker   05/14/08 07:11 PM Re: WidowMaker's observatory project under way! jgw12936   05/15/08 11:10 AM Re: WidowMaker's observatory project under way! Bowmoreman   05/15/08 12:12 PM Re: WidowMaker's observatory project under way! WidowMaker   05/15/08 12:28 PM Re: WidowMaker's observatory project under way! John Fitzgerald   05/15/08 10:05 PM Re: WidowMaker's observatory project under way! DeanS   05/15/08 10:35 PM Re: WidowMaker's observatory project under way! WidowMaker   05/16/08 09:00 AM Re: WidowMaker's observatory project under way! Bowmoreman   05/16/08 11:03 AM Re: WidowMaker's observatory project under way! WidowMaker   05/17/08 06:44 PM Re: WidowMaker's observatory project under way! jgw12936   05/18/08 10:23 AM Re: WidowMaker's observatory project under way! WidowMaker   05/18/08 01:02 PM Re: WidowMaker's observatory project under way! jgw12936   05/18/08 02:36 PM Re: WidowMaker's observatory project under way! WidowMaker   05/18/08 03:26 PM Re: WidowMaker's observatory project under way! jgw12936   05/18/08 04:53 PM Re: WidowMaker's observatory project under way! Joel   05/18/08 05:58 PM Re: WidowMaker's observatory project under way! Chris Schroeder   05/18/08 07:15 PM Re: WidowMaker's observatory project under way! WidowMaker   05/18/08 07:26 PM Re: WidowMaker's observatory project under way! DeanS   05/18/08 07:46 PM Re: WidowMaker's observatory project under way! astrotrf   05/18/08 10:38 PM Re: WidowMaker's observatory project under way! Bowmoreman   05/19/08 05:58 AM Re: WidowMaker's observatory project under way! Joel   05/19/08 10:37 AM Re: WidowMaker's observatory project under way! jgw12936   05/19/08 10:58 AM Re: WidowMaker's observatory project under way! WidowMaker   05/19/08 11:34 AM Re: WidowMaker's observatory project under way! astrotrf   05/21/08 01:42 PM Re: WidowMaker's observatory project under way! WidowMaker   05/21/08 07:19 PM Re: WidowMaker's observatory project under way! DeanS   05/21/08 07:39 PM Re: WidowMaker's observatory project under way! 1965healey   05/21/08 08:28 PM Re: WidowMaker's observatory project under way! Spoonsize   05/21/08 08:46 PM Re: WidowMaker's observatory project under way! WidowMaker   05/21/08 09:54 PM Re: WidowMaker's observatory project under way! 1965healey   05/21/08 10:05 PM Re: WidowMaker's observatory project under way! WidowMaker   05/21/08 10:13 PM Re: WidowMaker's observatory project under way! 1965healey   05/21/08 10:19 PM Re: WidowMaker's observatory project under way! oldsalt   05/21/08 10:33 PM Re: WidowMaker's observatory project under way! csa/montana   05/21/08 10:54 PM Re: WidowMaker's observatory project under way! WidowMaker   05/21/08 11:12 PM Re: WidowMaker's observatory project under way! oldsalt   05/21/08 11:26 PM Re: WidowMaker's observatory project under way! cocobolo   05/22/08 01:06 AM Re: WidowMaker's observatory project under way! WidowMaker   05/22/08 06:51 PM Re: WidowMaker's observatory project under way! csa/montana   05/22/08 07:18 PM Re: WidowMaker's observatory project under way! WidowMaker   05/22/08 07:52 PM Re: WidowMaker's observatory project under way! csa/montana   05/22/08 08:19 PM Re: WidowMaker's observatory project under way! WidowMaker   05/22/08 09:00 PM Re: WidowMaker's observatory project under way! Spoonsize   05/23/08 07:50 AM Re: WidowMaker's observatory project under way! csa/montana   05/23/08 08:51 AM Re: WidowMaker's observatory project under way! Spoonsize   05/23/08 11:06 AM Re: WidowMaker's observatory project under way! cocobolo   05/23/08 01:18 PM Re: WidowMaker's observatory project under way! o1d_dude   05/23/08 06:44 PM Re: WidowMaker's observatory project under way! Rusty   05/23/08 08:34 PM Re: WidowMaker's observatory project under way! cocobolo   05/24/08 03:36 PM Re: WidowMaker's observatory project under way! WidowMaker   05/24/08 05:57 PM Re: WidowMaker's observatory project under way! WidowMaker   05/24/08 08:05 PM Re: WidowMaker's observatory project under way! WidowMaker   05/24/08 08:05 PM Re: WidowMaker's observatory project under way! WidowMaker   05/24/08 08:08 PM Re: WidowMaker's observatory project under way! WidowMaker   05/24/08 08:09 PM Re: WidowMaker's observatory project under way! WidowMaker   05/24/08 08:09 PM Re: WidowMaker's observatory project under way! WidowMaker   05/24/08 08:12 PM Re: WidowMaker's observatory project under way! jgw12936   05/24/08 08:40 PM Re: WidowMaker's observatory project under way! WidowMaker   05/24/08 08:49 PM Re: WidowMaker's observatory project under way! jgw12936   05/24/08 09:27 PM Re: WidowMaker's observatory project under way! WidowMaker   05/24/08 10:11 PM Re: WidowMaker's observatory project under way! Spoonsize   05/24/08 11:43 PM Re: WidowMaker's observatory project under way! cocobolo   05/25/08 12:29 AM Re: WidowMaker's observatory project under way! WidowMaker   05/25/08 08:31 AM Re: WidowMaker's observatory project under way! Chris Schroeder   05/25/08 11:31 AM Re: WidowMaker's observatory project under way! THEPLOUGH   05/25/08 12:29 PM Re: WidowMaker's observatory project under way! csa/montana   05/25/08 02:11 PM Re: WidowMaker's observatory project under way! WidowMaker   05/25/08 09:44 PM Re: WidowMaker's observatory project under way! WidowMaker   05/25/08 09:46 PM Re: WidowMaker's observatory project under way! WidowMaker   05/25/08 09:48 PM Re: WidowMaker's observatory project under way! John Fitzgerald   05/26/08 10:03 AM Re: WidowMaker's observatory project under way! mclewis1   05/26/08 12:08 PM Re: WidowMaker's observatory project under way! WidowMaker