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Posts Made By: Mark Keitel

April 3, 2002 01:50 AM Forum: Home Observatories

Observatory UNDER construction

Posted By Mark Keitel

ALSO they say VEIW is evrything

April 5, 2002 11:03 PM Forum: Equipment Talk

Is the North Star true North?

Posted By Mark Keitel

Depending on where your location is will determin how many degree off you are from "TRUE NORTH" using Polaris. If you want to know the deviation from your location here is a web site. All you will need to do is put in your location and this site will do the rest for you

http://www.ngdc.noaa.gov/cgi-bin/seg/gmag/fldsnth1.pl

Hope this helps you

April 11, 2002 09:57 AM Forum: Takahashi

Best eyepiece for binoviewer

Posted By Mark Keitel

I had gotten some spectacular views with a FL of 3792 and the 19 panoptics, with a barlow.
I will now be testing out the Tal LE's over ther next 45 days to see what ones do well.

April 11, 2002 11:47 PM Forum: APM

New TMB Products

Posted By Mark Keitel

Markus,

What scope is that now in the pic?

May 3, 2002 06:29 PM Forum: Home Observatories

Observatory UNDER construction 3rd floor

Posted By Mark Keitel

Observatory from the inside
Roof still rolled back half way, The ladder is 6' tall giving you an idea of the height of the pier. Since this structure is 26' in the air and the walls are 7' tall, if you had a pier of only 48" or so you would NEVER be able to look at the horizon. You have to bring the pier up to the wall height ( not to forget the height of the mount). Then I am going to build a sub floor 29" above the concrete floor for the observer and guests ( like I might let anyone up here LOL) to view comfortably. The "observation deck" will be 10' x 10' with the 10" steel pier in the middle. The pier has already been filled with sand, 400lbs worth. In additoin the stairs going to this floor had to be sealed off with an outside door with a ceiling on it so that when the roof is rolled back hot air or bugs will not enter the second floor. ( Being in Fl not much cold air here)

Hope you enjoy the photos

May 12, 2002 07:08 PM Forum: Takahashi

Tak 210 Mewlon eyepiece advice

Posted By Mark Keitel

Owen,

Wish I had known would have let you use my 31mm Nagler this weekend. It is a HEAVY ocular and on a giro mount I am not sure how it would be. Or maybe you would rather not have tried it since more than likely you would want to own it. I have also found that the Pentax 40mm XL are nice and so are the Meade 40mm Series 4000.


May 27, 2002 10:19 PM Forum: Takahashi

New model: Tak FS-80A

Posted By Mark Keitel

Jeff,

Nice paint job
How is the 12" coming along?

June 20, 2002 09:28 PM Forum: Home Observatories

Third Story observatory

Posted By Mark Keitel

The rood is about 2,500 lbs and a 1/2 horsepower motor opens it up
The roof takes 55 seconds to move 14 feet

July 14, 2002 01:32 AM Forum: Equipment Talk

Hey Astroguy . . .

Posted By Mark Keitel

Jeff,

Actually I did see the scope a while ago. Unfortunatley at 140lbs. Then add finder scope, rings, and whatever else you want on it, then you need a mount that would really put you over the edge. The M400 is about $49,000. That will be cheap compared to the mount you will need.

If I ever win the lottery though my wife already knows that I will be ordering one with all the extras one coupld wish for.

July 27, 2002 07:08 PM Forum: Takahashi

New Taks address old problems??

Posted By Mark Keitel

Greasy focuser?
You should get your hands on a NEW AP scope, and see what a greasy focuser is

There are a couple of manufactures out there that have made quick release brackets for the Tak. I personally never see a problem with it, but then again everyone is different