This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: To keep a telescope fixed on a stellar target over time as Earth rotates, the telescope must have ... (Read 64 times)

ereecah

  • Hero Member
  • *****
  • Posts: 530
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


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Beatricemm

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jul 27, 2018
Answer to Question 1

sidereal drive

Answer to Question 2

V, M


ereecah

  • Member
  • Posts: 530
Reply 2 on: Jul 27, 2018
Wow, this really help

apple

  • Member
  • Posts: 352
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Applying a time strip to the IV container. Applying a time strip to the IV container.
Essentials of a Refracting Telescope Essentials of a Refracting Telescope
The same star field photographed with (a) a ground-based telescope, which is subject to poor seeing The same star field photographed with (a) a ground-based telescope, which is subject to poor seeing
Nap master (fixed) Nap master (fixed)
Layers of Earth Layers of Earth
Earth-Moon-Sun Positions during the Spring Tide Earth-Moon-Sun Positions during the Spring Tide
Video: Virtual Enzyme Kinetics & Lineweaver Burk Plot

For a complete list of videos, visit our video library