Free planetarium

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by JackDole
19 Oct 2017 09:15
Forum: Space Journeys
Topic: Image Dump
Replies: 1150
Views: 68025

Image Dump

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by JackDole
18 Oct 2017 13:31
Forum: Mods and Addons
Topic: Retro-Visor's Planetary Systems
Replies: 23
Views: 684

Retro-Visor's Planetary Systems

14872 There are some other minor issues but these are easily fixed: This is because the two scripts ' Cyphon TAU-28.sc ' and 'James-X1.sc' are actually in the wrong folder. They belong in the ' addons\catalogs\planets ' folder. In the ' addons\catalogs\stars ' folder belongs something like this: //...
by JackDole
18 Oct 2017 09:38
Forum: Mods and Addons
Topic: Retro-Visor's Planetary Systems
Replies: 23
Views: 684

Retro-Visor's Planetary Systems

SE 0.980 does not work with the expression ' Precession 0 '. Probably this expression produces something like ' Division by zero '. 'Precession 0' would mean that the precession is infinitely fast. In SE 0.980e (and later) the precession is probably switched off when the value is 0. This may be a pr...
by JackDole
18 Oct 2017 02:43
Forum: Mods and Addons
Topic: Retro-Visor's Planetary Systems
Replies: 23
Views: 684

Retro-Visor's Planetary Systems

tRetro-Visor wrote:
Qr Bbpost Ventra-5 System

There is a small bug in your 'Ventra-5Sys.sc' file.
Line 274 is missing a parenthesis at the end of the line.
        colorUpPlants  (0.815, 0.545, 0.325, 0.000

But I do not know if this error has any effect.
by JackDole
18 Oct 2017 01:38
Forum: Mods and Addons
Topic: Retro-Visor's Planetary Systems
Replies: 23
Views: 684

Retro-Visor's Planetary Systems

I have made the first four addons of tRetro-Visor compatible with SE 0.980. (TTA-17, JAMES-X1, CYPHON and Proxima b). I have packed them together in one .pak file.

It's easy. Only the expression 'Precession 0' needs to be removed from the files.

tRetro-Visor-Systems-0980.pak
(65.37 KiB) Downloaded 2 times
by JackDole
16 Oct 2017 06:59
Forum: Mods and Addons
Topic: COMMUNITY ADDON: Exoplanets
Replies: 18
Views: 1468

COMMUNITY ADDON: Exoplanets

Some new Exoplanets // Filename: SomeNewExoStars.sc // JackDole 2017.10.16 15:25:40 // Put in 'addons\catalogs\stars' //------------------------------------------------------------------------------ // https://en.wikipedia.org/wiki/FL_Lyrae StarBarycenter "FL Lyrae/FL Lyr/BD+46° 2641/HD 179890...
by JackDole
15 Oct 2017 13:25
Forum: Mods and Addons
Topic: JackDole's Universe
Replies: 150
Views: 20170

JackDole's Universe

14780 But where do you got orbital information ? One of my sources: Mars-to-Earth-Mass Planet May Lurk in Outer Solar System: Planet 10 According to the calculations, an object with the mass of Mars orbiting roughly 60 AU from the Sun on an orbit tilted by about 8 degrees (to the average plane of t...
by JackDole
15 Oct 2017 09:38
Forum: Mods and Addons
Topic: Mods and Addons - Requests, suggestions and ideas
Replies: 183
Views: 14857

Mods and Addons - Requests, suggestions and ideas

A-L-E-X wrote:
Qr Bbpost Wait, there could be a planet 9 and a planet 10?  I did not know there might be two!

Planet 10 is here.
by JackDole
15 Oct 2017 09:33
Forum: Mods and Addons
Topic: JackDole's Universe
Replies: 150
Views: 20170

JackDole's Universe

Planet 10 For people who want a tenth planet in the solar system. (Planet Nine is here .) There is little known about the planet. (If there is then a tenth planet.) Approximately Mars size. Approximately 60 AU distance. Average 8 degrees inclination of the orbital plane. // Filename: PlanetTen.sc /...
by JackDole
15 Oct 2017 02:08
Forum: General Discussions
Topic: Change desert world to normal terra
Replies: 5
Views: 145

Change desert world to normal terra

14731 I wanted to change Gliese 1132 b from a hot desert to a temperate terra based on the article I read where they detected water in the planet's atmosphere. I've tried editing the properties with the Shift+F2 menu and have changed the planet's type from desert to terra, but it still looks like a...
by JackDole
14 Oct 2017 01:54
Forum: Science and Astronomy Discussions
Topic: Science and Astronomy News
Replies: 351
Views: 15552

Science and Astronomy News

14688 Six planet system at HD34445! 14698 I expect Jack to remedy that situation rather quickly! They are only candidates. They are not confirmed yet. And I can not find any more data. But here is a preliminary script. scr00020.png HD_34445.sc (Put this in 'addons\catalogs\planets') The already exi...
by JackDole
12 Oct 2017 05:17
Forum: Science and Astronomy Discussions
Topic: Science and Astronomy News
Replies: 351
Views: 15552

Science and Astronomy News

Watsisname wrote:
Qr Bbpost This points to dark energy being a property of the vacuum itself, which is why you may sometimes hear it called "vacuum energy".

I was actually of the opinion that vacuum energy and dark energy are not quite the same.
by JackDole
11 Oct 2017 22:28
Forum: Troubleshooting and Solutions
Topic: Troubleshooting and bug reports - SpaceEngine 0.9.8.0
Replies: 638
Views: 35646

Troubleshooting and bug reports - SpaceEngine 0.9.8.0

IndyJacksonTT wrote:
Qr Bbpost I guess I could replace the milky way with the galaxy I'm making

This will not work! The coordinate origin of the universe is still the old position of the sun. (Ra 0, Dec 0, Dist 0.) No matter whether the sun is in this position or not.
by JackDole
09 Oct 2017 00:32
Forum: Troubleshooting and Solutions
Topic: Troubleshooting and bug reports - SpaceEngine 0.9.8.0
Replies: 638
Views: 35646

Troubleshooting and bug reports - SpaceEngine 0.9.8.0

IndyJacksonTT wrote:
Qr Bbpost do I have to put it closer to the sun?

Yes.
The best coordinates are within Milky Way. In any case, no further away than the Magellanic Clouds.
by JackDole
08 Oct 2017 01:52
Forum: Mods and Addons
Topic: COMMUNITY ADDON - Catalog Fixes for SE
Replies: 71
Views: 7670

COMMUNITY ADDON - Catalog Fixes for SE

VY Canis Majoris - Correction script // Filename: VY_CMa.sc // Put this script in 'data\catalogs\stars' // https://en.wikipedia.org/wiki/VY_Canis_Majoris //------------------------------------------------------------------------------ Star    "VY CMa/HD 58061/HIP 35793" {     RA      07 2...
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