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Favorite Astronomical Objects, Stars

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Astronomical Objects, Stars

Rated 0 points - posted 7 years ago by kris in category Science.
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1.

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Zeta Boötis Report Abuse
Boötis is often used to test the performance of new high resolution imaging techniques.
19 points - added 7 years ago by kris -

2.

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WNC4 Report Abuse
In 1991 the separation between the components was measured at 51".7.
18 points - added 7 years ago by kris -

3.

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P Cygni Report Abuse
Luminous blue variable stars like P Cygni are very rare and short lived.
17 points - added 7 years ago by kris -

4.

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Cygnus X-1 Report Abuse
It was discovered in 1964 during a rocket flight and is one of the strongest X-ray sources seen from Earth.
16 points - added 7 years ago by kris -

5.

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HE0107-5240 Report Abuse
15 points - added 7 years ago by kris -

6.

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HR 465 Report Abuse
14 points - added 7 years ago by kris -

7.

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Nemesis Report Abuse
13 points - added 7 years ago by kris -

8.

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OGLE-TR-122b Report Abuse
12 points - added 7 years ago by kris -

9.

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BPM 37093 Report Abuse
11 points - added 7 years ago by kris -

10.

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Sun Report Abuse
Because its visible radiation is most intense in the yellow-green portion of the spectrum.
0 points - added 7 years ago by kris -
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Top 10 Favorite Astronomical Objects, Stars are especially marked