Tonight, your telescope shows you RXJ1800, a galaxy, very near in the sky to the bright star Vega. What can you conclude from this observation?
A) Vega and RXJ1800 must be very close to each other, less than a few light years.
B) RXJ1800 and Vega will drift apart from each other on the sky, over a matter of nights.
C) Vega orbits the center of mass of RXJ1800.
D) RXJ1800 and Vega will set in the west, at very similar times.
Question 2
Type Sc are the dustiest and flattest of the galaxies.
Indicate whether the statement is true or false
The accessory organs of the digestive system: the liver, gallbladder, and pancreas. Image shows the
Replica of the telescope used by Herschel to discover Uranus
Internal structures of main sequence stars, convection zones with arrowed cycles and radiative zones
Star Map Southern Horizon
Seyfert Galaxy NGC 1566
Einstein telescope