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killian killian
wrote...
Silver Member
Posts: 6024
10 years ago
In essence, the Kepler mission is searching for extrasolar planets by ________.
A) observing a star carefully enough to notice that it is experiencing a gravitational tug caused by an unseen planet
B) obtaining high-resolution photographs of other star systems
C) identifying spectral lines that look like what we expect to see from a planet rather than a star
D) monitoring stars for slight dimming that might occur as unseen planets pass in front of them
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Smiling Face with Open Mouth

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wrote...
Staff Member
Educator
10 years ago
DD
Mastering in Nutritional Biology
Tralalalala Slight Smile
killian Author
wrote...
Silver Member
10 years ago
Thanks sir

This is for my astronomy class
Smiling Face with Open Mouth
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