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bug#61460: 30.0.50; Calendar shows eclipse for quarter moon
From: |
Michael Heerdegen |
Subject: |
bug#61460: 30.0.50; Calendar shows eclipse for quarter moon |
Date: |
Mon, 13 Feb 2023 09:52:57 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) |
Michael Heerdegen <michael_heerdegen@web.de> writes:
> Ulrich Mueller <ulm@gentoo.org> writes:
>
> > IIUC, the goal is to calculate the angular distance from the ascending
> > or descending node, whichever is closer. So one wants this:
> >
> > 0° -> 0°
> > 10° -> 10°
> > ...
> > 170° -> 10°
> > 180° -> 0°
> > 190° -> 10°
> > ...
> > 350° -> 10°
>
> Ok, thanks. So the input value is the longitude?
Which (unless I'm misunderstanding in what coordinate system we are
here) would be bad, since the longitude of the lunar nodes is not
constant (the nodes travel along the ecliptic in only 18.6 years)...?
Michael.
- bug#61460: 30.0.50; Calendar shows eclipse for quarter moon, (continued)
- bug#61460: 30.0.50; Calendar shows eclipse for quarter moon, Ulrich Müller, 2023/02/12
- bug#61460: 30.0.50; Calendar shows eclipse for quarter moon, Michael Heerdegen, 2023/02/12
- bug#61460: 30.0.50; Calendar shows eclipse for quarter moon, Michael Heerdegen, 2023/02/12
- bug#61460: 30.0.50; Calendar shows eclipse for quarter moon, Michael Heerdegen, 2023/02/13
- bug#61460: 30.0.50; Calendar shows eclipse for quarter moon, Michael Heerdegen, 2023/02/13
- bug#61460: 30.0.50; Calendar shows eclipse for quarter moon, Ulrich Mueller, 2023/02/13
- bug#61460: 30.0.50; Calendar shows eclipse for quarter moon, Michael Heerdegen, 2023/02/13
- bug#61460: 30.0.50; Calendar shows eclipse for quarter moon,
Michael Heerdegen <=
- bug#61460: 30.0.50; Calendar shows eclipse for quarter moon, Ulrich Mueller, 2023/02/13
- bug#61460: 30.0.50; Calendar shows eclipse for quarter moon, Michael Heerdegen, 2023/02/13
- bug#61460: 30.0.50; Calendar shows eclipse for quarter moon, Eli Zaretskii, 2023/02/13
- bug#61460: 30.0.50; Calendar shows eclipse for quarter moon, Ulrich Mueller, 2023/02/13
- bug#61460: 30.0.50; Calendar shows eclipse for quarter moon, Eli Zaretskii, 2023/02/13
- bug#61460: 30.0.50; Calendar shows eclipse for quarter moon, Michael Heerdegen, 2023/02/14
- bug#61460: 30.0.50; Calendar shows eclipse for quarter moon, Ulrich Mueller, 2023/02/14
- bug#61460: 30.0.50; Calendar shows eclipse for quarter moon, Michael Heerdegen, 2023/02/14
- bug#61460: 30.0.50; Calendar shows eclipse for quarter moon, Ulrich Müller, 2023/02/14
- bug#61460: 30.0.50; Calendar shows eclipse for quarter moon, Michael Heerdegen, 2023/02/14