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Sunday, 1 July 2012

Astronomy Questions and Answers

     I'll try here to answer questions that you ask, after keywords you use on Google to find my blog pages. Questions will increase in number as time passes.


What distance is between Vega and Earth?
Vega is a star relatively close, only 25 light years from Earth (2.3651321 × 1014 km), and together with Arcturus and Sirius, is one of the brightest stars in the vicinity of our Sun.


How the Moon was made?
Read here how the Moon formed: Origin of the Moon How the Moon was made .


What is the best camera for Astrophotography?
In the astrophotography world, there are many products on the market and many companies to select a device. I can not choose a specific one. However, Atik I think are excellent cameras.


Betelgeuse in astrology.
Betelgeuse is one of the stars of the Orion constellation. When certain celestial bodies are in conjunction with this star, in astrology means something. For example, if Sun is in conjunction with Betelgeuse - "there is an interest and ability for occult and mystical subjects, or appear an acute desease, fever"


What is the brightest star in the sky?
The brightest star in the sky is Sirius, at a G2 V spectral class.


How to take pictures with a telescope?
To reply, visit article:
How to take pictures of the Moon .


What is the difference between aphelion and apogee?
Both mean different things. Perihelion and aphelion is about the minimum and maximum distance between Earth and Sun, and the perigee and apogee, referring to the minimum and maximum distance between the Moon and Earth.
For more information read: Aphelion-perihelion and perigee-apogee (Astroinfo) .

How to Visit the Moon?
For this you need a private company that organizes trips to the Moon, but it is not cheap at all, and may be dangerous. See: No one wants to visit the Moon. We have tickets on sale since 2008 .


Wich is the first photo of Earth from the Moon?
See it here.

What is the night temperature on the Moon?
During the afternoon on the Moon, at the equator temperatures can be higher than boiling water over 100 degrees Celsius , while night can be colder than liquid oxygen .
What is the night temperature on the Moon?

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