Chapter 1. Finding Key Properties of Nearby Stars

Interactive Exercise
Moon Phases
Question 1 of 4

Finding Key Properties of Nearby Stars

Click on the Apparent brightness (b) in the image below.
Key Properties of Nearby Stars Image
Feedback
{"title":"Apparent brightness","description":"","type":"correct","color":"#666699","code":"[{\"shape\":\"rect\",\"coords\":\"140,2,242,50\"}]"} {"title":"Radius (R)","description":"Incorrect. Try again.","type":"incorrect","color":"#666699","code":"[{\"shape\":\"rect\",\"coords\":\"259,379,363,422\"}]"} {"title":"Spectral type","description":"Incorrect. Try again.","type":"incorrect","color":"#666699","code":"[{\"shape\":\"rect\",\"coords\":\"277,77,380,126\"}]"} {"title":"Luminosity (L)","description":"Incorrect. Try again.","type":"incorrect","color":"#666699","code":"[{\"shape\":\"rect\",\"coords\":\"140,229,241,272\"}]"}

Activity results are being submitted...