Ask an Astronomer Team

Amelie Saintonge

Amelie is working on ways to detect the signals of galaxies from radio maps.

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Title Created Date Hits
Why are telescopes located in remote places? (Intermediate) Oct 05 65075
How many stars are born and die each day? (Beginner) Nov 04 169055
What was different on Mars in the past to allow liquid water to be present? (Intermediate) Nov 04 44884
Why do humans want to go in space? (Beginner) Sep 04 108279
What was that eclipse I saw in the sky? (Beginner) May 04 47370
What is the best time of the year to see eclipses? (Intermediate) Oct 03 51570
Is there sound coming from the Sun? (Beginner) May 03 54937
Can supernovae hinder the formation of life in galaxies? (Beginner) Apr 03 50809
What makes up most of the Universe? (Beginner) Feb 03 144194
Is time travel possible? (Beginner) Dec 02 89319
Are there stars outside of galaxies? (Beginner) Nov 02 100844
Are the properties of extrasolar planets known? (Intermediate) Nov 02 49836
Is the Milky Way a collision of two galaxies? (Beginner) Nov 02 59559
What kind of instruments are used to detect extrasolar planets? (Intermediate) Nov 02 62841
Can we see dead stars with the naked eye? (Beginner) Nov 02 69421
Are there any 'lonely galaxies'? (Beginner) Nov 02 39807
What is the size of the Solar System? (Intermediate) Nov 02 166898
How do solar flares affect airline pilots? (Intermediate) Oct 02 56560
What happens when galaxies collide? (Beginner) Oct 02 197518
How fast is the Universe expanding? (Intermediate) Oct 02 91949
How can I measure the distance of a star? (Beginner) Oct 02 87803
How can I calculate distances between stars? (Advanced) Oct 02 75755
How do we measure the size of the Moon and of the Sun? (Beginner) Oct 02 104549
How do we weigh objects in space? (Beginner) Oct 02 194211
What are some of the effects of solar flares on Earth? (Intermediate) Oct 02 199526
Can I build an instrument to measure the size of the Sun and of the Moon? (Intermediate) Oct 02 54716
At what speed does the Earth move around the Sun? (Beginner) Oct 02 1142726
Why does the Earth have only one moon? (Intermediate) Sep 02 143158
What would happen if Earth had more than one moon? (Intermediate) Sep 02 164458
What are shooting stars? (Beginner) Sep 02 358125
Have there been other Big Bangs before? (Beginner) Sep 02 64059
What are RA and DEC? (Intermediate) Jan 99 162632

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