Trolligi's addons

The home for finished/released addons.
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Trolligi 112477
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Eagle Nebula

Post #81by Trolligi 112477 » 28.02.2024, 21:21

This addon adds the Eagle Nebula (as well as the Pillars of Creation), and some of its most luminous O and B-type stars. This addon was made with Lux H.M.T.. The distance to the Eagle Nebula is 1706 parsecs.

If you have Nussun's OB associations addon, you need to put that in a separate folder titled "ob-associations" or something, doesn't matter that much, as long as it starts with any letter except z.

I may add more dark nebulosity below the pillars of creation sometime

Eagle Nebula
eagleneb.png


zzz-Eagle Nebula.zip
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Trolligi 112477
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Trifid Nebula

Post #82by Trolligi 112477 » 22.03.2024, 20:05

This addon adds the Trifid Nebula, and its brightest stars. Once again this addon was made with Lux H.M.T.. The distance to the Trifid Nebula is 1235.7 parsecs.

If you have Nussun's OB associations addon, you need to put that in a separate folder titled "ob-associations" or something, doesn't matter that much, as long as it starts with any letter except z.

Trifid
trifid.png


zzz-TrifidNebula.zip
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Trolligi 112477
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Cat's Paw Nebula

Post #83by Trolligi 112477 » 08.04.2024, 13:58

This addon adds almost all bright stars within the Cat's Paw Nebula, also known as NGC 6334. This addon was originally made by Lux H.M.T. and expanded on by me. The distance to the Trifid Nebula is 1750 parsecs.

The addon folder's name starts in zzz so it loads last, just in case there is any other addon that adds this object or stars in it, this will override it

There's also a lot of dust in Cat's Paw which I didn't bother adding

Cat's Paw
ngc6334.png


zzz-Cat's Paw.zip
(10.99 MiB) Downloaded 73 times
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Trolligi 112477
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Ring Nebula

Post #84by Trolligi 112477 » 11.04.2024, 21:21

This addon adds the nearby Ring Nebula as well as its central stars. The addon was made with Lux HMT.

I don't think the orientation of the nebula ingame is exactly correct though

Ring Nebula
ringnebula.png


Ring Nebula.zip
(1.65 MiB) Downloaded 111 times
Last edited by Trolligi 112477 on 12.04.2024, 17:44, edited 1 time in total.
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Trolligi 112477
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Bug Nebula

Post #85by Trolligi 112477 » 12.04.2024, 13:17

This addon adds the nearby Bug Nebula as well as its central star. The addon was made with Lux HMT.

I can confirm that this time the orientation of the nebula is correct

Bug
bugnebula.png


Bug Nebula.zip
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Post #86by Trolligi 112477 » 12.04.2024, 14:02

Please redownload the Bug Nebula if you've already downloaded it - I uploaded a new version with the correct orientation of the nebula

Added after 3 hours 42 minutes:
Also redid the Ring Nebula - redownload that if you'd like
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Trolligi 112477
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GAFO Region

Post #87by Trolligi 112477 » 01.05.2024, 19:34

This small addon adds the GAFO Region, a small star-forming nebula, located in the Virgo Cluster. Its projected distance from NGC 4438 is almost 60,000 light years, meaning it's basically in intergalactic space. A star cluster inside the nebula has also been detected but due to floating point errors I can't include any fictional stars in the star cluster for this addon.

Ingame, the GAFO region is quite a bit further away from NGC 4438 because GAFO is 17 Mpc from Earth and NGC 4438 ingame is not


Pretend that there's a star cluster here
gafo.png


GAFO Region.zip
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Trolligi 112477
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SECCO 1

Post #88by Trolligi 112477 » 01.05.2024, 20:09

This addon adds SECCO 1, or at least its most massive and bright stars. SECCO 1 is a blue blob, a small intergalactic hydrogen cloud that is now undergoing starburst. These hydrogen clouds were probably stripped off a nearby galaxy as it entered the Virgo cluster, where SECCO 1 is located.

SECCO 1 is made up of two parts, a main body, containing most stars, and a secondary body.


SECCO 1 with magnitude limit at maximum. Only the brightest O stars are shown
SECCO1.png


SECCO 1.zip
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Trolligi 112477
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Leo Ring Star-Forming Areas

Post #89by Trolligi 112477 » 05.05.2024, 23:36

This addon adds some star-forming regions within the Leo Ring, a huge 650,000 light year wide ring of intergalactic gas surrounding the Leo Group of galaxies, described in https://ui.adsabs.harvard.edu/abs/2021A&A...651A..77C/abstract . It's all estimated to be about 11 Mpc away.

The addon adds several nebulae, 7 real known stars (with estimated parameters from mass, age and metallicity) as well as several thousand randomly generated stars to visualise known/predicted clusters around these 7 real stars, most of which are very massive O-type stars. (Credits to Nussun's star cluster generator for the clusters)

Some of the star-forming regions
leoring.png


Leo Ring Star-Forming areas.zip
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Post #90by Trolligi 112477 » 23.05.2024, 16:58

I released the CB54 molecular cloud in GA-MSCHIIR

viewtopic.php?p=158690#p158690
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Trolligi 112477
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Corona Australis Molecular Cloud

Post #91by Trolligi 112477 » 12.06.2024, 16:29

This addon adds the entire Corona Australis Molecular Cloud, as well as most of its young stars. The cloud is located at about 149.4 parsecs away.
The cloud also contains a very young star cluster, the Coronet Cluster.

CrA cloud
corona australis.png


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Corona Australis.zip
(20.76 MiB) Downloaded 43 times
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Trolligi 112477
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With us: 4 years 2 months
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Cat's Eye Nebula

Post #92by Trolligi 112477 » 03.07.2024, 16:30

This addon, made mostly by Lux HMT and finished by me, adds the Cat's Eye Nebula, a planetary nebula in Draco.

Unfortunately the nebula is not in the exactly correct orientation

The nebula
catseye.png


Cat's Eye Nebula.zip
(2.34 MiB) Downloaded 17 times
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