Top Posters
Since Sunday
8
5
z
4
n
4
t
4
3
k
3
x
3
r
3
m
3
j
3
c
3
Home Q & A Board Science-Related Homework Help Physics Astronomy
New Topic  
bananas87 bananas87
wrote...
Go to Answer
Posts: 142
Rep: 0 0
3 months ago

Why are spectroscopic binaries difficult to analyze?



▸

We can't see the shape or tilt of the orbit.



▸

We can't find the diameters of the stars.



▸

We can't determine the luminosities of the stars.



▸

The Doppler shift is not measurable.

Textbook 
ASTRO

ASTRO


Edition: 3rd
Authors:
Read 40 times
1 Reply
Replies
Answer verified by a subject expert
mrivas57mrivas57
wrote...
#1
Posts: 143
Rep: 0 0
3 months ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

bananas87 Author
wrote...

3 months ago
Good timing, thanks!
Ivansitospeed@g
wrote...

Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
lierac00
wrote...

2 hours ago
Helped a lot
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  684 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 1560
  
 277
  
 314
Your Opinion
Who will win the 2024 president election?
Votes: 119
Closes: November 4
Previous poll results: Which industry do you think artificial intelligence (AI) will impact the most?