#SolarSystem #astronomy #space #Astronomical #worldtvhindi 10 exciting Astronomical events that you will see in your lifetime with telescope and without telescope
1) सितारे का जन्म ( The Birth of A Star 🌟)
Look up to the stars in 2022, because one of the night sky's most visible constellation, Cygnus, will be getting a new addition
A star is born when atoms of light elements are squeezed under enough pressure for their nuclei to undergo fusion. All stars are the result of a balance of forces: the force of gravity compresses atoms in interstellar gas until the fusion reactions begin.
2) मंगल ग्रह से पृथ्वी का परागमन( Transit of planet Earth from planet Mars )
This transit will take place on 2084 and this will be first and only time that this phenomenon will occur in the 21 Century
A transit of Earth across the Sun as seen from Mars takes place when the planet Earth passes directly between the Sun and Mars, obscuring a small part of the Sun's disc for an observer on Mars.
3) Leonid उल्का बौछार ( Leonid Meteor Shower )
This Rare Astronomical phenomena occurs when earth passes through the orbit of periodic comet temple Tuttle
Now sky watchers have a great chance to capture this Meteor shower
A meteor shower is a celestial event in which a number of meteors are observed to radiate, or originate, from one point in the night sky. These meteors are caused by streams of cosmic debris called meteoroids entering Earth's atmosphere at extremely high speeds on parallel trajectories.
4) सबसे लंबा सूर्यग्रहण ( Solar eclipse )
Solar eclipse occur when the Moon passes between the sun and the earth
A solar eclipse occurs when an observer passes through the shadow cast by the Moon which fully or partially blocks the Sun. This can only happen when the Sun, Moon and Earth are nearly aligned on a straight line in three dimensions during a new moon when the Moon is close to the ecliptic plane
5) ग्रहों का एक रेखा में आना ( Planetary alignment )
The possibility of an alignment between all of the planets in the solar system is very rare but this will actually happen in 2040
One calculation of alignments within around thirty degrees (about as close as they can get) shows that the last such alignment was in 561 BC, and the next will be in 2854. The eight planets plus Pluto are somewhat aligned every 500 years, and are grouped within 30 degrees every one to three alignments.
6) एक एस्टेरॉयड पृथ्वी के करीब से गुजरेगा ( Near Earth Flyby (Asteroid)
On April 2029 an asteroid called 99942 Apophis will pass between the Moon and the earth
On April 13, 2029, Apophis will pass Earth within the orbits of geosynchronous communication satellites, but will come no closer than 31,200 kilometres (19,400 mi) above Earth's surface.
7) शुक्र ग्रह बृहस्पति ग्रह के सामने से गुजरेगा ( Venus Occults Jupiter )
The last time Venus and Jupiter passes in front of one another was nearly 200 years ago and this will happen again in..
The word "transit" refers to cases where the nearer object appears smaller than the more distant object. Cases where the nearer object appears larger and completely hides the more distant object are known as occultations
8) अगला सुपरनोवा विस्फोट ( Next Supernova Explosion )
On average a supernova goes off twice a century in a galaxy the size of milky way
On some January or February evening, come to know the red star Betelgeuse in the constellation Orion. It's not only one of Orion's brightest stars. It's also a star that astronomers know will one day explode as a supernova. And by one estimate, it's only 430 light-years away
9) हैली का धूमकेतु ( Halley's comet )
Halley's Comet or Comet Halley, officially designated 1P/Halley, is a short-period comet visible from Earth every 75–76 years. Halley last appeared in the inner parts of the Solar System in 1986 and will next appear in mid-2061
10) SUPERMOON
A supermoon is a full moon or a new moon that nearly coincides with perigee—the closest that the Moon comes to the Earth in its elliptic orbit—resulting in a slightly larger-than-usual apparent size of the lunar disk as viewed from Earth.
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