From: Jude DaShiell <jdashiel@panix.com>
To: Conor Matthew <conormatthew@openmailbox.org>, help-gnu-emacs@gnu.org
Subject: Re: sunrise and sunset times
Date: Fri, 29 Jul 2016 18:56:30 -0400 (EDT) [thread overview]
Message-ID: <alpine.NEB.2.20.1607291855010.2701@panix1.panix.com> (raw)
In-Reply-To: <ecb2771e5f4a30ed69d51ffcadb305dd@openmailbox.org>
There are several different kinds of sunrise and sunsets. Civil and
nautical and astronomical are three that come to mind immediately.
On Fri, 29 Jul 2016, Conor Matthew wrote:
> Date: Fri, 29 Jul 2016 10:34:08
> From: Conor Matthew <conormatthew@openmailbox.org>
> To: help-gnu-emacs@gnu.org
> Subject: sunrise and sunset times
>
> https://www.gnu.org/software/emacs/manual/html_node/emacs/Sunrise_002fSunset.html
>
> For 0N 0W
>
> Emacs gives
> sunrise 0704
> sunset 1909
>
> http://aa.usno.navy.mil/cgi-bin/aa_rstablew.pl?ID=AA&year=2016&task=0&place=&lon_sign=-1&lon_deg=&lon_min=&lat_sign=1&lat_deg=&lat_min=&tz=1&tz_sign=1
> gives
> sunrise 0703
> sunset 1910
>
> and http://www.risacher.org/sunwait/
> sunwait list angle 0 0N 0W
> gives
> sunrise 0706
> sunset 1906
>
> for today 29th.
>
> Does http://aa.usno.navy.mil/data/docs/RS_OneYear.php give the correct
> answer?
>
> Best wishes,
>
> Conor
>
>
--
prev parent reply other threads:[~2016-07-29 22:56 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-29 14:34 sunrise and sunset times Conor Matthew
2016-07-29 16:52 ` Michael Heerdegen
2016-07-29 23:05 ` Jude DaShiell
2016-07-29 17:31 ` Pierpaolo Bernardi
2016-07-29 22:56 ` Jude DaShiell [this message]
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