Saturday, February 8, 2025

The HH 30 object unveils things like planet formation.


"HH 30 is a dynamic cosmic structure where swirling dust and powerful jets interact. Observations reveal how dust migrates and settles, setting the stage for planetary birth. (Webb MIRI & NIRCam image of HH 30). Credit: ESA/Webb, NASA & CSA, Tazaki et al." (ScitechDaily, Webb Telescope Exposes the Turbulent Secrets of HH 30)

HH-30 is one of the so-called Herbing-Haro objects. The young star sends energy and plasma styluses through the dust and ice that orbit it. There are theories that the turbulence of those energy and plasma styluses form turbulence that forms planets. The idea of those theories is quite simple. If those plasma styluses interact with the material disk that starts planet formation. That means:


1) If the material disk around the young star is ball-shaped those plasma styluses start planet formation. The plasma styluses can cause whirls in the material disk. And those whirls cause the planet's formation. The large planet requires larger whirls that can pack more material in one place than small whirls. 

2) If the material disk is flat. Or there is a hole in the middle of it around the young star the planet formation is not similar. If the star sends material that interacts mainly with the material disk, that thing causes a situation that there forms smaller whirls. There is two models of this situation. 


2a) There can form a large number of small planets. 


2b) without whirls there is no planet formation. 



"Annotated version of the image above. Credit: ESA/Webb, NASA & CSA, Tazaki et al." (ScitechDaily, Webb Telescope Exposes the Turbulent Secrets of HH 30


"The many faces of HH 30 (Webb, Hubble & ALMA). Credit: ESA/Webb, NASA & CSA, ESA/Hubble, ALMA (ESO/NAOJ/NRAO)" (ScitechDaily, Webb Telescope Exposes the Turbulent Secrets of HH 30)

There is the possibility that the large planets that form because of those plasma styluses pull material disks into the flat. Or they can pull the material from the star longer. And that starts the formation of the smaller planets in the solar system. 

The information that researchers collected from Herbing-Haro objects can used to make models of how the transition disk. And especially the relativistic jet of the black holes behave in the star formation in the microquasars and galactic scale reactions and interactions. 

That can give answers to questions: can the microquasars form planets around them? And can planet formation begin when galaxies are in the quasar stage? Or what is the supermassive black hole's role in the planet and stellar formation in mature galaxies? 

The information about this kind of object can help to create new types of optics. Maybe plasma styluses along with polymer fog can help to make the optical lenses. 

The Herbing-Haro-objects can make it possible to create miniature versions of this phenomenon. Plasma and gas interactions are tools that can make it possible to create things like small lenses, and other optics. As you in the image above this text the HH 30 looks like some kind of contact lens structure. On Earth data collected from that kind of object can help to aim ion systems to the polymer fog. This kind of thing can help to create things like optical structures. 


https://scitechdaily.com/webb-telescope-exposes-the-turbulent-secrets-of-hh-30/


https://en.wikipedia.org/wiki/Herbig–Haro_object

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