From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Ulrich =?UTF-8?Q?M=C3=BCller?= Newsgroups: gmane.emacs.bugs Subject: bug#66433: 30.0.50; Update astronomial length units in Calc Date: Tue, 10 Oct 2023 12:09:39 +0200 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="23989"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) To: 66433@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Oct 10 12:11:17 2023 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1qq9ht-00060L-8q for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 10 Oct 2023 12:11:17 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qq9hU-0002wl-U6; Tue, 10 Oct 2023 06:10:53 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qq9hL-0002me-53 for bug-gnu-emacs@gnu.org; Tue, 10 Oct 2023 06:10:44 -0400 Original-Received: from debbugs.gnu.org ([2001:470:142:5::43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1qq9hK-0008TC-SI for bug-gnu-emacs@gnu.org; Tue, 10 Oct 2023 06:10:42 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1qq9he-00065j-CM for bug-gnu-emacs@gnu.org; Tue, 10 Oct 2023 06:11:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Ulrich =?UTF-8?Q?M=C3=BCller?= Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 10 Oct 2023 10:11:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 66433 X-GNU-PR-Package: emacs X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.169693261823338 (code B ref -1); Tue, 10 Oct 2023 10:11:02 +0000 Original-Received: (at submit) by debbugs.gnu.org; 10 Oct 2023 10:10:18 +0000 Original-Received: from localhost ([127.0.0.1]:34031 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qq9gv-00064M-HP for submit@debbugs.gnu.org; Tue, 10 Oct 2023 06:10:17 -0400 Original-Received: from lists.gnu.org ([2001:470:142::17]:34972) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qq9gt-000649-F2 for submit@debbugs.gnu.org; Tue, 10 Oct 2023 06:10:17 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qq9gT-00029A-1l for bug-gnu-emacs@gnu.org; Tue, 10 Oct 2023 06:09:49 -0400 Original-Received: from mail.gentoo.org ([2001:470:ea4a:1:5054:ff:fec7:86e4] helo=smtp.gentoo.org) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_CHACHA20_POLY1305:256) (Exim 4.90_1) (envelope-from ) id 1qq9gQ-00084b-Sd for bug-gnu-emacs@gnu.org; Tue, 10 Oct 2023 06:09:48 -0400 Received-SPF: pass client-ip=2001:470:ea4a:1:5054:ff:fec7:86e4; envelope-from=ulm@gentoo.org; helo=smtp.gentoo.org X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:272189 Archived-At: OK to merge this to master? >From 44fcab5b4ec5e1175dd03e7c1b92e577ec689189 Mon Sep 17 00:00:00 2001 From: =3D?UTF-8?q?Ulrich=3D20M=3DC3=3DBCller?=3D Date: Tue, 10 Oct 2023 11:58:03 +0200 Subject: [PATCH] Update astronomical length units in Calc * lisp/calc/calc-units.el (math-standard-units): Update the astronomical unit and the parsec, using their definitions by the International Astronomical Union. --- lisp/calc/calc-units.el | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/lisp/calc/calc-units.el b/lisp/calc/calc-units.el index 988fef2fcd2..96cf0840d15 100644 --- a/lisp/calc/calc-units.el +++ b/lisp/calc/calc-units.el @@ -57,12 +57,14 @@ math-standard-units ( ft "12 in" "Foot") ( yd "3 ft" "Yard" ) ( mi "5280 ft" "Mile" ) - ( au "149597870691. m" "Astronomical Unit" nil - "149597870691 m (*)") - ;; (approx) NASA JPL (https://neo.jpl.nasa.gov/glossary/au.h= tml) + ( au "149597870700. m" "Astronomical Unit" nil + "149597870700 m") + ;; "149 597 870 700 m exactly" + ;; http://www.iau.org/static/resolutions/IAU2012_English.pdf ( lyr "c yr" "Light Year" ) - ( pc "3.0856775854*10^16 m" "Parsec (**)" nil - "3.0856775854 10^16 m (*)") ;; (approx) ESUWM + ( pc "(648000/pi) au" "Parsec (**)") + ;; "The parsec is defined as exactly (648 000/=CF=80) au" + ;; http://www.iau.org/static/resolutions/IAU2015_English.pdf ( nmi "1852 m" "Nautical Mile" ) ( fath "6 ft" "Fathom" ) ( fur "660 ft" "Furlong") --=20 2.42.0