Stars
If you have any questions,you can refer to some of the questions in the comment part by other astronomers I know,or simply email me at Valdricolim@yahoo.com.sg.
NASA"s New Horizons image of Jupiter 1
These are Jupiter's massive storms,the Great Red Spot(GRS) and thedot just below it is the recently discovered Red Spot.Jr(RSJr)
NASA"s New Horizons image of Jupiter 2
This is an image of Jupiter's rings
NASA"s New Horizons image of Jupiter 3
This is an image of Jupiter's 4th largest moon,Europa,which has smooth icy surface and its diameter is slightly smaller than our Moon's
NASA"s New Horizons image of Jupiter 4
This is an image of Jupiter's 3rd largest moon,Io,which is the most active volcanic body in our Solar System due to the gravities of Jupiter and its other moons.It has a diameter slightly larger than our Moon's
NASA"s New Horizons image of Jupiter 5
This is an image of Jupiter's largest moon and the largest moonin our Solar System.Its diameter is about 470km more than Planet Mercury!
My issue in Astronomy
This the June issue
Pluto-Bound Spacecraft
Finally in 29 years!!NASA has launched a spacecraft to Pluto.
Astrophotography Gallery:
Featured image:Telescopic view of the crescent Moon(Can you see a crater or 2 of the Moon?)
Astrophotography Gallery:
Featured image:Telescopic view of Venus(Can you see a dim shadow of Venus's phrase?Because Venus is not at full phrase)
Astrophotography Gallery:
Featured Image:Telescopic view of Saturn(Can you see the gap between the planet and its rings?)
Astrophotography Gallery:
Featured image:Telescopic view of Jupiter(Can you see a dim dot just below the planet?Thats Ganymede,the largest Galilean satelite of Jupiter,largest moon of our solar system and larger than Mercury)
Astrophotography Gallery:
Featured Image:Gibbous Moon near dusk(evening)(Its Gibbous for sure,look carefully,is the Moon exactly round?)
Astrophotography Gallery:
Featured Image:Gibbous Moon(Can you see a small bright dot southwest of the Moon?Thats Jupiter)
3 comments:
Q:Are stars round like our Sun?
A:Yes.In science.But those 5 sided stars are not the real shape.It because when we see stars they twinkle.
Q:What are supernovas?
A:They are the names of the process of how stars explode.
Q:How long is an average star's life?
A:It is an estimated 10 billion Earth years.
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