Table 4

[pabrides]

CelNav wrote an explanation for using Table 4 which makes it much simpler to understand.

I don't think Table 4, as presented, was written for mortals.

See his explanation here-  https://thenauticalalmanac.com

LOL...Mortals...  Yeah, right. 

Granted the writing might have been improved, but the example makes it clear as a bell after correction.  About 18 years now and everyone still prints the typo...  Table 4 is not hard at all after a few practices... I found it more difficult trying to understand the HP tables.

Anyway, Edca, Im still waiting for some volunteer observation data for the CN Challenge.  If you are from California you could provide some pretty interesting sites.  How about it... Just send the data to me via PM or post it yourself in the CN Challenge thread... Providing some fiction or non-fiction makes it just that more fun...  thanks

joe