Hirendra Prakash - Exoplanet Creator

https://youtu.be/8Xb_9d5g2Us
TOI-4336 system in Space Engine - Trinary Red Dwarf Stars

System of Three Red Dwarf Stars
TOI-4336 A and the two resolved, co-moving stars (TOI-4336 B and TOI-4336 C).
TOI-4336 A is part of a hierarchical triple M-dwarf system , located 73.5 light-years away.
The host star is the brightest component of the inner binary pair that has a minimum orbital separation of over a hundred au.
The third star, which we refer to as TOI-4336 C (TIC 166184390), is the latest of the system and is on a wider orbit at a distance of over 2900 au.
TOI-4336 A hosts two confirmed exoplanets
The detection of TOI-4336 A b, a planet that lies at the inner edge of the habitable zone.
TOI-4336 Ab sub-neptune planet 3.3 mass of earth, 16 day orbit.
TOI-4336 Ac super-earth planet 1.55 mass of earth, 7.587 day orbit.
Estimate age of Star is 6.7 billion years,

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1 day ago | [YT] | 8

Hirendra Prakash - Exoplanet Creator

https://youtu.be/WfgOFv2IhFU

Gliese 3090 in space engine - red dwarf star and a sub Neptune or Super Earth
GJ 3090 b (TOI-177.01), a mini-Neptune on a 2.9-day orbit, around red dwarf 73 light-years away.

Planet mass 3.34 earths. Host star is about half mass and size of Sun. Make it only 1.18% luminous that of Sun, with surface temperature 3556 Kelvin.
#astronomy #spaceengine

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Hirendra Prakash - Exoplanet Creator

https://youtu.be/wol2wzH7i8c

NGTS-4 b is a Neptune-like exoplanet that orbits a K-type star. Its mass is 20.6 Earths, it takes 1.3 days to complete one orbit of its star, and is 0.019 AU from its star. Its discovery was announced in 2019

The Neptunian desert or sub-Jovian desert is broadly defined as the region close to a star where no Neptune-sized exoplanets are found. This zone receives strong irradiation from the star, meaning the planets cannot retain their gaseous atmospheres.

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Hirendra Prakash - Exoplanet Creator

https://youtu.be/Gibh1S7Tpco
TOI-5788 system in space engine - sun like star with two planets

TOI-5788 (TIC 42883782 in the TESS input catalogue) is a relatively bright, high-proper-motion G dwarf star located at a distance 317 light-years away.

The TOI-5788 system is composed of two close-in planets near a 5:2 mean motion resonance.

This analysis indicates that, whilst TOI-5788 b is compatible with having a rocky or Earth-like composition.
TOI-5788 c falls into a more degenerate region of parameter space, being consistent with both water-world and gas-dwarf models.

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Hirendra Prakash - Exoplanet Creator

https://youtu.be/Ud-45unOK_M
White dwarf orbited by Earth-mass exoplanet and a brown dwarf.

KMT-2020-BLG-0414Lb is the first confirmed terrestrial planet orbiting a white dwarf. It is about twice as far from its star as Earth is from the Sun.

KMT-2020-BLG-0414Lc, is a brown dwarf about 30 times the mass of Jupiter. It is likely far from its star at about 22 AU (between Uranus and Neptune in the Solar System).

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2 weeks ago | [YT] | 8

Hirendra Prakash - Exoplanet Creator

https://youtu.be/CouYmNlYy4Y
NGC 4605 is a dwarf barred spiral galaxy in the constellation Ursa Major, located at a distance of 18.1 ± 0.3 million light-years from the Milky Way.

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2 weeks ago | [YT] | 6

Hirendra Prakash - Exoplanet Creator

https://youtu.be/hE1gExj1aq0
NGC 404 is a field galaxy located about 10 million light years away in the constellation Andromeda. It was discovered by William Herschel in 1784, and is visible through small telescopes.

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Hirendra Prakash - Exoplanet Creator

https://youtu.be/J6QVdkoSl80
Dwingeloo 1 is a barred spiral galaxy about 10 million light-years away from the Earth,[3] in the constellation Cassiopeia.

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3 weeks ago | [YT] | 2

Hirendra Prakash - Exoplanet Creator

https://youtu.be/Olert5xmDRoe

In this video we will explore the USco 1610-1913 system in Space Engine,
which consists of a K dwarf and a brown dwarf 21 AU away from each other.

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3 weeks ago | [YT] | 3

Hirendra Prakash - Exoplanet Creator

https://youtu.be/j3BCGXZbYBs
IC 2574, also known as Coddington's Nebula, is a dwarf spiral galaxy. In space engine it is a dwarf irregular galaxy. Located in Constellation Ursa Major, 12.8 million light years away, it is an outlying member of the M81 Group.

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3 months ago | [YT] | 11