Stars and Protostars Object Spectral Class Absolute Magnitude V K6 +6 W A4 -4 X G7 +2 Y M1 +3 Z 09 -6 1. Which objects (V, W, X, Y, Z) are protostars? 2. Which protostar(s) will form a high mass star? That means which one or more will become O, B, or A main sequence stars. 3. Which protostar will take the longest time to become a star?
Stars and Protostars Object Spectral Class Absolute Magnitude V K6 +6 W A4 -4 X G7 +2 Y M1 +3 Z 09 -6 1. Which objects (V, W, X, Y, Z) are protostars? 2. Which protostar(s) will form a high mass star? That means which one or more will become O, B, or A main sequence stars. 3. Which protostar will take the longest time to become a star?
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Transcribed Image Text:Stars and Protostars
Object
Spectral Class
Absolute Magnitude
V
K6
+6
W
A4
-4
X
G7
+2
Y
M1
+3
Z
09
-6
1. Which objects (V, W, X, Y, Z) are protostars?
2. Which protostar(s) will form a high mass star? That means which one or more will become O, B, or A main sequence stars.
3. Which protostar will take the longest time to become a star?
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