|
Search Results
|
| Post |
Author |
Forum |
Replies |
Views |
Posted
[asc]
|
| |
|
Thread: Video- Concise Sight Reduction Tables
Post: RE: Video- Concise Sight Reduction Tables
|
BigBill Wrote: (03-14-2018, 04:22 AM)
--
LouisC Wrote: (03-12-2018, 11:53 PM)
--
Bill,
That's a great presentation you did. Pardon my lack of knowledge but can the Concise Sight Reduction be per... |
|
wannathermal |
The Sight Reduction process
|
8 |
12,996 |
03-14-2018, 06:40 AM |
| |
|
Thread: Video- Concise Sight Reduction Tables
Post: RE: Video- Concise Sight Reduction Tables
| All, StanK over at NavList, answered and sent me the latest version of "Celestial Tools" and I found my rounding error 2 seconds after printing the NASR results!
Bob |
|
wannathermal |
The Sight Reduction process
|
8 |
12,996 |
03-12-2018, 06:53 AM |
| |
|
Thread: Video- Concise Sight Reduction Tables
Post: RE: Video- Concise Sight Reduction Tables
| Thanks CellNav57 and great thanks to BillofTheNorth!
When I use the NAO Concise Reduction Form my intercept is keeps coming out almost exacactly a degree out than using 249 or 229. My HO is consiste... |
|
wannathermal |
The Sight Reduction process
|
8 |
12,996 |
03-11-2018, 05:37 PM |
| |
|
Thread: AP in the east.
Post: RE: AP in the east.
| You have both earned gold star stickers! These are the answers I got when I took the sights and reduced them. When I did the RF's the position was within 2 miles of where the boat was. I am always afr... |
|
wannathermal |
The Sight Reduction process
|
17 |
19,621 |
03-10-2018, 07:30 AM |
| |
|
Thread: AP in the east.
Post: RE: AP in the east.
|
Rdutton Wrote: (03-05-2018, 02:52 PM)
--
Bob,
Also, are the Ap. longitude figures correct that I provided?
Thank you,
Roland
--
Sorry, yes. |
|
wannathermal |
The Sight Reduction process
|
17 |
19,621 |
03-05-2018, 06:00 PM |
| |
|
Thread: AP in the east.
Post: RE: AP in the east.
|
Rdutton Wrote: (03-05-2018, 01:15 PM)
--
As an exercise please reduce and plot the following to check the different Ap formulas discussed above. In this case the daily running sun fix was within 2 mi... |
|
wannathermal |
The Sight Reduction process
|
17 |
19,621 |
03-05-2018, 02:24 PM |
| |
|
Thread: Wanting to trade CPlath for Freiberger
Post: Wanting to trade CPlath for Freiberger
| I have a CPlath Trommel Sextant (see attached) that I would like to trade for a Freiberger Yacht Sextant. I use sextants on a daily basis while sailing long distances teaching new (and a lot of not so... |
|
wannathermal |
Equipment- Wanted or for Sale
|
0 |
2,500 |
03-05-2018, 06:14 AM |
| |
|
Thread: AP in the east.
Post: RE: AP in the east.
|
Rumata Wrote: (03-04-2018, 07:42 AM)
--
wannathermal Wrote: (03-03-2018, 02:51 PM)
--
I think the instructions for Sight Reductions needs to have something like the following:
* Assumed Position... |
|
wannathermal |
The Sight Reduction process
|
17 |
19,621 |
03-04-2018, 08:54 AM |
| |
|
Thread: AP in the east.
Post: RE: AP in the east.
| I'm in the Western & Northern hemisphere and haven't had any experience in working an Eastern longitude problem.
Wannathermal, could you give us an example for better clarification? Ap only is use... |
|
wannathermal |
The Sight Reduction process
|
17 |
19,621 |
03-03-2018, 07:39 PM |
| |
|
Thread: AP in the east.
Post: AP in the east.
| I think the instructions for Sight Reductions needs to have something like the following:
* Assumed Position for east longitude use DR longitude integral degree plus 60'-GHA minutes for the minute... |
|
wannathermal |
The Sight Reduction process
|
17 |
19,621 |
03-03-2018, 02:51 PM |
