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Author Question: To keep a telescope fixed on a stellar target over time as Earth rotates, the telescope must have ... (Read 67 times)

ereecah

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on: Jul 27, 2018
To keep a telescope fixed on a stellar target over time as Earth rotates, the telescope must have a/an ___________________ __.
 
  Fill in the blank(s) with correct word

Question 2

The least massive main-sequence stars have a/an _____ luminosity class and a/an _____ spectral class.
 
  Fill in the blank(s) with correct word


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Beatricemm

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Reply #1 on: Jul 27, 2018
Answer to Question 1

sidereal drive

Answer to Question 2

V, M


ereecah

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Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

milbourne11

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Reply 3 on: Yesterday
Excellent

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