Hypergiant star

The home for finished/released addons.
Avatar
Topic author
Anthony_B_Russo10
Moderator
Posts: 439
Joined: 03.07.2018
Age: 17
With us: 2 years
Location: Tallahassee, Florida, US

Hypergiant star

Post #1by Anthony_B_Russo10 » 05.08.2019, 01:37

This adds a fictional yellow hypergiant star to size compare against the Solar System.
2019-08-04 (11).png
2019-08-04 (8).png
2019-08-04 (7).png
2019-08-04 (9).png


Added after 1 minute 8 seconds:
2019-08-04 (10).png
Attachments
hypergiant.zip
(8.88 KiB) Downloaded 54 times
Anthony B. Russo, I like Pluto. Mod of the Celestia subreddit: https://www.reddit.com/r/Celestiasoftware/
I have over 30 computers, trying to list them here would be a pain.

Avatar
Lafuente_Astronomy
Moderator
Posts: 723
Joined: 04.08.2018
Age: 22
With us: 1 year 11 months
Location: Cebu City, Cebu Province, Philippines
Contact:

Post #2by Lafuente_Astronomy » 05.08.2019, 04:08

Now that's huge! But it would not be the largest star yet, because there are a few stars whose highest radii estimates put it at a size beyond Saturn's orbit. Not to mention the hypothetical "Quasi-Stars" that were said to exist back when the Universe was young
Official Administrator of the Celestia Discord Server.
Invite: https://discordapp.com/invite/WEWDcJh
If you don't have a Discord account, register here: https://discordapp.com/register
Have a blessed day.

Avatar
Topic author
Anthony_B_Russo10
Moderator
Posts: 439
Joined: 03.07.2018
Age: 17
With us: 2 years
Location: Tallahassee, Florida, US

Post #3by Anthony_B_Russo10 » 05.08.2019, 04:21

I had based its radius after HR 5171 A's radius.

Added after 34 minutes 21 seconds:
Update: Now has Version 4.1 of my Planet 9 around the stars plus a Quasi-star.
2019-08-05 (2).png
2019-08-05 (3).png

Along with the major Edgeworth-Kuiper Belt Bodies.
2019-08-05 (4).png
2019-08-05 (5).png
Attachments
hypergiant 1.1.zip
(23.94 KiB) Downloaded 45 times
Anthony B. Russo, I like Pluto. Mod of the Celestia subreddit: https://www.reddit.com/r/Celestiasoftware/
I have over 30 computers, trying to list them here would be a pain.

Avatar
Joey P. M
Posts: 462
Joined: 28.10.2017
Age: 17
With us: 2 years 8 months
Location: Vladivostok, Russia

Post #4by Joey P. » 09.08.2019, 21:01

Thanks :)
I've tried to make a Quasi-star addon with the black hole, but the black hole core wouldn't work.
I've also made a Thorne-Zytkow object named after Vlad Masters.
Joey P.

Avatar
Topic author
Anthony_B_Russo10
Moderator
Posts: 439
Joined: 03.07.2018
Age: 17
With us: 2 years
Location: Tallahassee, Florida, US

Post #5by Anthony_B_Russo10 » 10.08.2019, 00:24

You could always define the black hole a planet and have its orbit be zero AU away from the star, which would put it a the center of the star.
Anthony B. Russo, I like Pluto. Mod of the Celestia subreddit: https://www.reddit.com/r/Celestiasoftware/
I have over 30 computers, trying to list them here would be a pain.

Avatar
Joey P. M
Posts: 462
Joined: 28.10.2017
Age: 17
With us: 2 years 8 months
Location: Vladivostok, Russia

Post #6by Joey P. » 11.08.2019, 22:35

Yes, they are now all supermassive black holes.
Joey P.

Avatar
Joey P. M
Posts: 462
Joined: 28.10.2017
Age: 17
With us: 2 years 8 months
Location: Vladivostok, Russia

Post #7by Joey P. » 18.08.2019, 06:04

The Quasi-star in your recent update, for some reason, isn't even as luminous as the Sun. Quasi-stars were expected to be as bright as a small galaxy.
Joey P.

Avatar
Topic author
Anthony_B_Russo10
Moderator
Posts: 439
Joined: 03.07.2018
Age: 17
With us: 2 years
Location: Tallahassee, Florida, US

Post #8by Anthony_B_Russo10 » 18.08.2019, 06:59

Update: now the Quasi-star's spectral classification is now O9.7V.
2019-08-18.png
2019-08-18 (1).png
2019-08-18 (2).png
Attachments
hypergiant 1.2.zip
(23.95 KiB) Downloaded 46 times
Anthony B. Russo, I like Pluto. Mod of the Celestia subreddit: https://www.reddit.com/r/Celestiasoftware/
I have over 30 computers, trying to list them here would be a pain.

Avatar
Joey P. M
Posts: 462
Joined: 28.10.2017
Age: 17
With us: 2 years 8 months
Location: Vladivostok, Russia

Post #9by Joey P. » 18.08.2019, 22:30

Why change the temperature to more than 10,000 Kelvin? Quasi-stars would have been only 6,000 Kelvin at most.
Joey P.

Avatar
Topic author
Anthony_B_Russo10
Moderator
Posts: 439
Joined: 03.07.2018
Age: 17
With us: 2 years
Location: Tallahassee, Florida, US

Post #10by Anthony_B_Russo10 » 18.08.2019, 23:39

The quasi-star is now a G0V star.
2019-08-18 (6).png
Attachments
hypergiant 1.3.zip
(23.94 KiB) Downloaded 40 times
Anthony B. Russo, I like Pluto. Mod of the Celestia subreddit: https://www.reddit.com/r/Celestiasoftware/
I have over 30 computers, trying to list them here would be a pain.

Avatar
Joey P. M
Posts: 462
Joined: 28.10.2017
Age: 17
With us: 2 years 8 months
Location: Vladivostok, Russia

Post #11by Joey P. » 19.08.2019, 06:35

Good :)
But what about the luminosity? It's okay if the brightness is at an apparent magnitude of 20.
Joey P.

Avatar
Topic author
Anthony_B_Russo10
Moderator
Posts: 439
Joined: 03.07.2018
Age: 17
With us: 2 years
Location: Tallahassee, Florida, US

Post #12by Anthony_B_Russo10 » 19.08.2019, 22:22

Please look below for the actual 1.4 update for the Quasi-star.
Last edited by Anthony_B_Russo10 on 20.08.2019, 01:44, edited 1 time in total.
Anthony B. Russo, I like Pluto. Mod of the Celestia subreddit: https://www.reddit.com/r/Celestiasoftware/
I have over 30 computers, trying to list them here would be a pain.

Avatar
Topic author
Anthony_B_Russo10
Moderator
Posts: 439
Joined: 03.07.2018
Age: 17
With us: 2 years
Location: Tallahassee, Florida, US

Post #13by Anthony_B_Russo10 » 20.08.2019, 01:01

What do you mean by spam bot?

Added after 47 minutes 53 seconds:
The Quasi-star's luminosity is now high enough to be seen from the Solar System.
2019-08-19 (2).png
Attachments
hypergiant 1.4.zip
(23.95 KiB) Downloaded 40 times
Anthony B. Russo, I like Pluto. Mod of the Celestia subreddit: https://www.reddit.com/r/Celestiasoftware/
I have over 30 computers, trying to list them here would be a pain.

pirogronian
Developer
Posts: 232
Joined: 05.01.2018
Age: 34
With us: 2 years 6 months
Location: Wrocław
Contact:

Post #14by pirogronian » 21.08.2019, 15:13

[Posts concerning spam and spam protection moved to new topic]
Universe is ruled by electricity.

Avatar
Joey P. M
Posts: 462
Joined: 28.10.2017
Age: 17
With us: 2 years 8 months
Location: Vladivostok, Russia

Post #15by Joey P. » 22.08.2019, 20:46

.stc for Thorne-Zytkow object (red hypergiant with neutron star core):

Code: Select all

"Vlad Masters:Thorne-Zytkow object:TZO"
{
   RA 128.7918875
   Dec -21.27388521167
   Distance 12950
   AppMag 6.92
   SpectralType "M1Ia"
   Radius 1336007800
}

"Vlad Plasmius:Thorne-Zytkow object core:Neutron Star core"
{
   RA 128.7918875
   Dec -21.27388521167
   Distance 12950
   AppMag 15
   SpectralType "Q"
   Radius 12.5
}
Joey P.

Avatar
Topic author
Anthony_B_Russo10
Moderator
Posts: 439
Joined: 03.07.2018
Age: 17
With us: 2 years
Location: Tallahassee, Florida, US

Post #16by Anthony_B_Russo10 » 22.08.2019, 21:54

Update 1.5 adds Joey P.'s recently posted star.
joey.PNG

And its core.
joey.PNG
Attachments
hypergiant 1.5.zip
(24.23 KiB) Downloaded 36 times
Anthony B. Russo, I like Pluto. Mod of the Celestia subreddit: https://www.reddit.com/r/Celestiasoftware/
I have over 30 computers, trying to list them here would be a pain.

Avatar
Joey P. M
Posts: 462
Joined: 28.10.2017
Age: 17
With us: 2 years 8 months
Location: Vladivostok, Russia

Post #17by Joey P. » 22.08.2019, 22:14

aww, you did it! Thanks :)

Added after 6 minutes 7 seconds:
I can give you all of the Danny Phantom stars if you want :)
Not all of the characters have been converted into stars yet, but if anyone has an addon featuring real pulsars and black holes, then I might convert them into Danny Phantom ghosts.
Joey P.

Avatar
Joey P. M
Posts: 462
Joined: 28.10.2017
Age: 17
With us: 2 years 8 months
Location: Vladivostok, Russia

Post #18by Joey P. » 22.08.2019, 22:22

Joey P.

Avatar
Topic author
Anthony_B_Russo10
Moderator
Posts: 439
Joined: 03.07.2018
Age: 17
With us: 2 years
Location: Tallahassee, Florida, US

Post #19by Anthony_B_Russo10 » 22.08.2019, 22:57

I had updated it since you posted the code, anyway it helped the addon.
Anthony B. Russo, I like Pluto. Mod of the Celestia subreddit: https://www.reddit.com/r/Celestiasoftware/
I have over 30 computers, trying to list them here would be a pain.

Avatar
Joey P. M
Posts: 462
Joined: 28.10.2017
Age: 17
With us: 2 years 8 months
Location: Vladivostok, Russia

Post #20by Joey P. » 22.08.2019, 23:19

You're welcome.
What should you do next? Add the rest of the Danny Phantom characters converted into stars?
Joey P.


Return to “Add-on releases”

Who is online